[Bug 915730] Re: Resume From Suspend on ThinkPad X220 Spotty
Since upgrading to kernel 3.2.5, I have not experienced the problem at all, but it is an inconsistent/random problem, so I cannot be 100% sure that it's gone yet. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 836250] Re: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops
It seems that on my ThinkPad X220 with the Centrino Wireless N-1000 and kernel 3.2.5, WiFi gets worse over time. Sometimes rebooting my machine speeds it back up until it crawls to a hlat over time again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/836250 Title: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/836250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 836250] Re: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops
I am trying to apply Mirek's trick in post # 164, but I'm curious if iwlagn is the same thing as iwlwifi? My wifi driver is listed as iwlwifi. Should I modify the .conf file somehow? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/836250 Title: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/836250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 937365] Re: After screen dims from idle, it sometimes never returns to bright on activity
This also happens when I switch my screen off manually via xflock4, without letting it dim beforehand. It resumes to dim if I wait more than 120 seconds. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/937365 Title: After screen dims from idle, it sometimes never returns to bright on activity To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/937365/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 836250] Re: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops
My adapter is the Intel Centrino Wireless N-1000 in a ThinkPad X220. I filed a separate report, and someone marked it as a duplicate of this one. My report is here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/939218 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/836250 Title: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/836250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 939218] Re: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi)
*** This bug is a duplicate of bug 836250 *** https://bugs.launchpad.net/bugs/836250 The following workaround has solved my issue on my ThinkPad X220 with Intel Centrino Wireless-N 1000 card using iwlwifi driver (except, of course, that I don't have N wireless capabilities now): 1) Create a file at /etc/modprobe.d/intel_11n_disable.conf containing this one line: options iwlwifi 11n_disable=1 2) Run this command: sudo update-initramfs -u 3) Reboot -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/939218 Title: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/939218/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 836250] Re: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops
The following workaround has solved my issue on my ThinkPad X220 with Intel Centrino Wireless-N 1000 card using iwlwifi driver (except, of course, that I don't have N wireless capabilities now): 1) Create a file at /etc/modprobe.d/intel_11n_disable.conf containing this one line: options iwlwifi 11n_disable=1 2) Run this command: sudo update-initramfs -u 3) Reboot Maybe others with the iwlwifi driver should try doing this. Notice how it's the same fix others have mentioned with the iwlagn driver, except that "iwlagn" was replaced by "iwlwifi" in the config file. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/836250 Title: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/836250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
Leann, I think that keeping these patches applied (and having RC6 enabled by default) in 12.04 is definitely the way to go. Just wanted to thank you for all your help. This bug was killer for me personally, and you were a massive help with it! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
With the kernel located here: http://people.canonical.com/~ogasawara/eugeni/rc6/ is rc6 enabled by default, or do we have to pass a kernel parameter to it to test it? If so, what parameter? Will test as soon as someone replies. Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
I have installed the 64-bit kernel from http://people.canonical.com/~ogasawara/eugeni/rc6/ on my ThinkPad X220 and added the kernel parameter "i915.i915_enable_rc6=1" (RC6 was off by default). Power consumption was decreased by 25-50%, extremely roughly. I will test it for several days and then report on whether I experience glitches or freezes, as I always previously have with RC6 enabled. Fingers crossed! Thanks for your help and contributions, everyone. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
I have tested the patched kernel for about 24 hours now, and it is working beautifully! My battery lasts almost 50% longer (6 hours vs 4.2 hours) than with RC6 disabled, and there are NO glitches or freezes so far!!! My CPU temperature has also been decreased HUGELY. Here's how to test it yourself (PLEASE REPORT BACK). These instructions presume 64-bit Ubuntu or Xubuntu. For 32-bit, you'll need to DL the 32-bit packages and change the commands accordingly: 1) Download the three files located here to your Desktop: http://people.canonical.com/~ogasawara/eugeni/rc6/amd64/ 2) Run this command: cd ~/Desktop;sudo dpkg -i linux- headers-3.2.5-tunerc6v1_3.2.5-tunerc6v1_all.deb linux- headers-3.2.5-tunerc6v1-generic_3.2.5-tunerc6v1_amd64.deb linux- image-3.2.5-tunerc6v1-generic_3.2.5-tunerc6v1_amd64.deb 3) As root, edit /etc/default/grub such that the line GRUB_CMDLINE_LINUX_DEFAULT reads like this: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.i915_enable_rc6=1" 4) Run this command: sudo update-grub 5) Reboot 6) Never install any kernel updates through Update Manager. They will replace this patched kernel, which is bad. I recommend uninstalling all other kernels through your package manager to make sure they don't try to update, and manually check when you run Update Manager that nothing beginning with "linux-" is being installed. You can tell if you did it right by running this command: dmesg|fgrep -i "rc6" after a fresh reboot. The last line of the output should say "enabling RC6." Also, run: uname -r The output of that should tell you that you're running kernel 3.2.5-tunerc6. Enjoy! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
So...This patched kernel is working great. Here are my concerns moving forward: 1) We need more people to test it and report back. 2) We need to push for this fix to be incorporated into the kernel that ships with Ubuntu/Xubuntu 12.04 (an LTS release)! 3) I suspect that this patched kernel does not contain the aspm power fix that was released several weeks ago. This fix combined with that one would be very useful. 4) After this new fix is well-tested and confirmed to work well on all Sandy Bridge systems, RC6 should definitely be enabled by default. This is huge. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 836250] Re: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops
@ Comment # 156: It's very strange you say that. With my Intel Centrino Wireless N-1000 card in my ThinkPad X220, I only see this problem on UNencrypted networks, and never on encrypted ones (though I have only tried a few encrypted networks). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/836250 Title: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/836250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 939218] Re: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi)
*** This bug is a duplicate of bug 836250 *** https://bugs.launchpad.net/bugs/836250 Follow-up on my own comment, #16: It seems that the problem is improved, but not actually fixed as I had said before. There is a definite improvement though. There are still plenty of networks on which I experience problems and slowness. Rebooting my machine brings back higher speeds for a while, until another reboot may be necessary, only on some netwroks. The WiFi activity light flashes constantly, even when I'm not doing anything. This bug is unreal. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/939218 Title: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/939218/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 836250] Re: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops
Follow-up on my own comment, #171: It seems that the problem is improved, but not actually fixed as I had said before. There is a definite improvement though. There are still plenty of networks on which I experience problems and slowness. Rebooting my machine brings back higher speeds for a while, until another reboot may be necessary, only on some netwroks. The WiFi activity light flashes constantly, even when I'm not doing anything. This bug is unreal. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/836250 Title: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/836250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 836250] Re: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops
Also, can someone link to an amazon.com product page or some place to buy the USB networking adapter that works perfectly? I can't find it based on the information provided so far. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/836250 Title: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/836250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
Thank you for the information, Julius, but the article says that the fix will be seen in kernel 3.4 if I'm reading it correctly, no? Hopefully this fixes the awful battery life on my ThinkPad X220! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
@ #52: Do you have the i5 or i7 processor? I have two X220's with i7's, and both experience graphical glitches and (rare) freezes with rc6 enabled. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1270410] Re: package tex-common 4.04 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
I experienced this error during a software update soon after upgrading to Xubuntu 14.04 LTS from a previous version (not sure which one). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1270410 Title: package tex-common 4.04 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/tex-common/+bug/1270410/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
So comments 20-23 are entirely unrelated to this particular bug, right? It has nothing to do with Sandy Bridge graphics drivers? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 834037] Re: Huge power regression in kernel 3.x on Sandy Bridge laptops
Looks like Phoronix has pretty much confirmed this same bug on Sandy Bridge processors: http://www.phoronix.com/scan.php?page=news_item&px=OTg5Mg Their power usage increase between the two kernels matches what I see very closely. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/834037 Title: Huge power regression in kernel 3.x on Sandy Bridge laptops To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/834037/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 846215] Re: Secondary laptop battery causing power management problems
I have returned the battery and cannot provide any further information. Sorry :-/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/846215 Title: Secondary laptop battery causing power management problems To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/846215/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 835972] Re: after resume the "Disconnected - you are now offline" notification doesn't disappear
I am seeing this exact same bug. I'm running Xubuntu 11.10 64-bit and Xubuntu 11.04 64-bit. Both show the bug. The "Network disconnected" notification just doesn't obey the "disappear" setting. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/835972 Title: after resume the "Disconnected - you are now offline" notification doesn't disappear To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xfce4-notifyd/+bug/835972/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 877034] [NEW] Opening new tabs causes window size to exceed screen size
Public bug reported: I am seeing this bug in both Xubuntu 11.04 and 11.10 64-bit. When you open a new tab in xfce4-terminal, it expands the window by that tab's height vertically. This causes a problem most seriously when the Terminal window is maximized, because opening a new tab then causes the window to go off-screen (under the xfce panel, if one is on the bottom of the screen). This seems to be a related (but slightly different) complaint by someone else: http://us.generation-nt.com/answer/bug-574493-xfce4-terminal- exceeds-screen-height-help-196538381.html ** Affects: xfce4-terminal (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/877034 Title: Opening new tabs causes window size to exceed screen size To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xfce4-terminal/+bug/877034/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 836250] Re: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops
I see that the "assignee" has been changed to "nobody," and the activity on this bug has died down. Is there no hope of this ever getting fixed? My wifi is unacceptably bad on a majority of routers, especially (but not only) public hotspots. Would it help if I put a $20 bounty on the implemented solution to this bug? :-p -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/836250 Title: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/836250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 836250] Re: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops
Is there anything happening with this bug? I've been suffering with insanely slow WiFi speeds on my ThinkPad X220 for many months now, and I feel as though no progress is being made here. I don't have the skills to fix the bug, but I'm here for testing. To be honest, I'd even pay money to see this bug fixed if it could be done quickly. This but does not just affect "N" networking, but also "G," and so it affects virtually all WiFi connections I use. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/836250 Title: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/836250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 900592] Re: Brightness "dims" to brighter value on inactivity
Chris, your experience does not sound like this bug at all. Additionally, Ubuntu does not use xfce4-power-manager by default. You should file a different bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/900592 Title: Brightness "dims" to brighter value on inactivity To manage notifications about this bug go to: https://bugs.launchpad.net/xfce4-power-manager/+bug/900592/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
I see that the status in Linux is now "Fix released." Any details on this? Links? Information? Which version of the kernel so we can try it? Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
So is this information out-of-date? http://www.phoronix.com/scan.php?page=news_item&px=MTAzNDg According to that article, rc6 was not enabled by default in 3.2 because of the graphical glitches/freezes some users experienced. So what happened? Did they fix rc6 so it doesn't cause those problems and enable it? Or what? Also, are you sure it's kernel 3.2 and not 3.2.1? Once there is an Ubuntu package available for kernel 3.2.1, I will test it on my ThinkPad X220. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] [NEW] Resume From Suspend on ThinkPad X220 Spotty
Public bug reported: When I suspend either of my two ThinkPad X220's under Xubuntu, they fail to properly wake up about 1 in 15-25 times. What happens is very strange though, and I believe that it sheds light on the problem, which I need some help deciphering: When I open the lid after suspend and it fails to wake up, I get an LCD with a black screen (powered on, backlight on, but nothing displayed). However, the computer operates 100% normally. That is, I can type my password to unlock the screensaver that SHOULD be displayed, hit return, then start typing commands (I always have a Terminal open), and they happen! For example, I can type "sudo reboot" followed by my password, and the computer reboots! The machine also responds, for example, to SysRq + REISUB, or anything else that it would normally respond to. It'd just that there is no display at all...Just a black screen. I'm on kernel 3.0.0-13 ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] Re: Resume From Suspend on ThinkPad X220 Spotty
** Attachment added: "lspci-vnvn.log" https://bugs.launchpad.net/bugs/915730/+attachment/2671180/+files/lspci-vnvn.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] Re: Resume From Suspend on ThinkPad X220 Spotty
There is an Ubuntuforums thread on this here: http://ubuntuforums.org/showthread.php?t=1901920 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
I have tested kernel 3.2.1 (from here: http://kernel.ubuntu.com/~kernel- ppa/mainline/v3.2.1-precise/ ) on my ThinkPad X220, and it seems to use a tad MORE power than kernel 3.0. I take it that you were just guessing at random, mediterran81 (post #30)? Anyone have any actual info about this? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] Re: Resume From Suspend on ThinkPad X220 Spotty
apport information ** Tags added: apport-collected oneiric staging ** Description changed: When I suspend either of my two ThinkPad X220's under Xubuntu, they fail to properly wake up about 1 in 15-25 times. What happens is very strange though, and I believe that it sheds light on the problem, which I need some help deciphering: When I open the lid after suspend and it fails to wake up, I get an LCD with a black screen (powered on, backlight on, but nothing displayed). However, the computer operates 100% normally. That is, I can type my password to unlock the screensaver that SHOULD be displayed, hit return, then start typing commands (I always have a Terminal open), and they happen! For example, I can type "sudo reboot" followed by my password, and the computer reboots! The machine also responds, for example, to SysRq + REISUB, or anything else that it would normally respond to. It'd just that there is no display at all...Just a black screen. I'm on kernel 3.0.0-13 + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. + ApportVersion: 1.23-0ubuntu4 + Architecture: amd64 + ArecordDevices: + List of CAPTURE Hardware Devices + card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog] +Subdevices: 1/1 +Subdevice #0: subdevice #0 + CRDA: Error: [Errno 2] No such file or directory + Card0.Amixer.info: + Card hw:0 'PCH'/'HDA Intel PCH at 0xf262 irq 51' +Mixer name : 'Intel CougarPoint HDMI' +Components : 'HDA:14f1506e,17aa21da,0010 HDA:80862805,80860101,0010' +Controls : 20 +Simple ctrls : 8 + Card29.Amixer.info: + Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' +Mixer name : 'ThinkPad EC (unknown)' +Components : '' +Controls : 1 +Simple ctrls : 1 + Card29.Amixer.values: + Simple mixer control 'Console',0 +Capabilities: pswitch pswitch-joined penum +Playback channels: Mono +Mono: Playback [off] + DistroRelease: Ubuntu 11.10 + HibernationDevice: RESUME=UUID=57bb36d1-1e7f-4aed-90c3-066f0b05fed1 + InstallationMedia: Xubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011) + MachineType: LENOVO 4286CTO + Package: linux (not installed) + ProcEnviron: + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.0.0-13-generic root=/dev/mapper/hostname-root ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.0.0-13.22+mjgaspmfix-generic 3.0.6 + RelatedPackageVersions: + linux-restricted-modules-3.0.0-13-generic N/A + linux-backports-modules-3.0.0-13-generic N/A + linux-firmware1.60 + RfKill: + 0: phy0: Wireless LAN + Soft blocked: no + Hard blocked: no + StagingDrivers: mei + Tags: oneiric staging + Uname: Linux 3.0.0-13-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin netdev plugdev sambashare scanner tape vboxusers video + dmi.bios.date: 07/01/2011 + dmi.bios.vendor: LENOVO + dmi.bios.version: 8DET49WW (1.19 ) + dmi.board.asset.tag: Not Available + dmi.board.name: 4286CTO + dmi.board.vendor: LENOVO + dmi.board.version: Not Available + dmi.chassis.asset.tag: No Asset Information + dmi.chassis.type: 10 + dmi.chassis.vendor: LENOVO + dmi.chassis.version: Not Available + dmi.modalias: dmi:bvnLENOVO:bvr8DET49WW(1.19):bd07/01/2011:svnLENOVO:pn4286CTO:pvrThinkPadX220:rvnLENOVO:rn4286CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: + dmi.product.name: 4286CTO + dmi.product.version: ThinkPad X220 + dmi.sys.vendor: LENOVO ** Attachment added: "AcpiTables.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675207/+files/AcpiTables.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] AlsaDevices.txt
apport information ** Attachment added: "AlsaDevices.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675208/+files/AlsaDevices.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] AplayDevices.txt
apport information ** Attachment added: "AplayDevices.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675209/+files/AplayDevices.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] AudioDevicesInUse.txt
apport information ** Attachment added: "AudioDevicesInUse.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675210/+files/AudioDevicesInUse.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] BootDmesg.txt
apport information ** Attachment added: "BootDmesg.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675211/+files/BootDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] Card0.Amixer.values.txt
apport information ** Attachment added: "Card0.Amixer.values.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675212/+files/Card0.Amixer.values.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] Card0.Codecs.codec.0.txt
apport information ** Attachment added: "Card0.Codecs.codec.0.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675213/+files/Card0.Codecs.codec.0.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] PulseSources.txt
apport information ** Attachment added: "PulseSources.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675224/+files/PulseSources.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] WifiSyslog.txt
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675227/+files/WifiSyslog.txt ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] Re: Resume From Suspend on ThinkPad X220 Spotty
Done! Please let me know if you need any more information. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] Lsusb.txt
apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675218/+files/Lsusb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] UdevLog.txt
apport information ** Attachment added: "UdevLog.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675226/+files/UdevLog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] Card0.Codecs.codec.3.txt
apport information ** Attachment added: "Card0.Codecs.codec.3.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675214/+files/Card0.Codecs.codec.3.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] PciMultimedia.txt
apport information ** Attachment added: "PciMultimedia.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675219/+files/PciMultimedia.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] ProcModules.txt
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675222/+files/ProcModules.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] ProcCpuinfo.txt
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675220/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] ProcInterrupts.txt
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675221/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] PulseSinks.txt
apport information ** Attachment added: "PulseSinks.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675223/+files/PulseSinks.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] CurrentDmesg.txt
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675215/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] Lspci.txt
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675217/+files/Lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] IwConfig.txt
apport information ** Attachment added: "IwConfig.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675216/+files/IwConfig.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 915730] UdevDb.txt
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/915730/+attachment/2675225/+files/UdevDb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915730 Title: Resume From Suspend on ThinkPad X220 Spotty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 51150] Re: Thunar opens twice
This is still happening to me under Xubuntu 11.10! Sometimes Thunar takes a VERY long time to load after a reboot, and when this happens, it opens twice! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/51150 Title: Thunar opens twice To manage notifications about this bug go to: https://bugs.launchpad.net/thunar/+bug/51150/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 365300] Re: Randomly I get double clicks when I do a single click.
BIG NEWS: This bug was affecting me (it started all of a sudden one day after months of perfect use with the same mouse). After research on forums, etc., I found TWO people who had reported to solve the problem: One replaced his mouse with a new mouse. The other (post #12 here: http://ubuntuforums.org/showthread.php?t=1429091&page=2 ) put in an anti-bounce circuit between his mouse and computer. Both of these solutions suggest that it is a hardware issue. Still someone else suggested that the problem does not occur on Windows because Windows actually has "accidental click control" built-in, and so the problem mice are rendered fine by a software block. All of this information is consistent with it being a hardware issue with the mouse, so I replaced my mouse. The problem went away. Conclusion: It is probably a very common hardware issue with mice, and Ubuntu should implement anti- accidental-click software. If anyone else has contradictory evidence (I have seen NONE), please post it! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/365300 Title: Randomly I get double clicks when I do a single click. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-evdev/+bug/365300/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 365300] Re: Randomly I get double clicks when I do a single click.
Oh, and just for good measure, in case it's important...I (post #55) am on Ubuntu 10.10 64-bit. My problem mouse was a Dell, and my solution mouse is a Logitech. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/365300 Title: Randomly I get double clicks when I do a single click. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-evdev/+bug/365300/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
Can someone with the authority to do so change the status of this bug to "Confirmed" from "Fix released?" Pretty sure it is not fixed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
Actually, mediterran81, the link you gave specifically states that this bug has NOT been fixed, and is an "ongoing headache for Intel." This is just further confirmation that is is not fixed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
mediterran81, the bug that Phoronix is saying is fixed is the ASPM power bug. It is entirely different than the bug that this report is about. This bug report refers to the Sandy Bridge-only bug relating to graphics drivers and RC6. This bug is not fixed. The ASPM power bug is fixed. On Sandy Bridge machines, this bug is MUCH more significant than the ASPM bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 924278] Re: xscreensaver doesn't enable DPMS
I am having similar issues on Xubuntu 12.10. Everything worked perfectly on earlier versions of Xubuntu. Now, no matter what I do, xscreensaver will not allow the monitor to power off. In fact, if I run "xflock4;;xset dpms force off" the monitor powers off, and gets woken back up5-10 seconds later! If I run "xset dpms force off" without xscreensaver, the monitor stays off. xscreensaver is obviously preventing my screen from staying off. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/924278 Title: xscreensaver doesn't enable DPMS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xscreensaver/+bug/924278/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: Sandy Bridge serious power regression from kernel 3.0.0-6 to 3.0.0-7 (30% more power at idle)
I am experiencing this same thing, but without an apparent workaround. After upgrading from kernel 2.6.38 to 3.0.0-0300, I saw a DRAMATIC increase in power usage on my Sandy Bridge laptop. I then upgraded to 3.1 and saw no improvement. Trying kernel parameter i915.i915_enable_rc6=1 made no difference whatsoever for me. I am on a ThinkPad X220 with an Intel(R) Core(TM) i7-2620M CPU @ 2.70GHz. I documented the symptoms of the problem at http://ubuntuforums.org/showthread.php?t=1822629 The bottom line of that thread is that powertop shows a HUGE number of wakeups from "[Rescheduling interrupts] " with the 3-series kernels and no such wakeups with older kernels. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: Sandy Bridge serious power regression from kernel 3.0.0-6 to 3.0.0-7 (30% more power at idle) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: Sandy Bridge serious power regression from kernel 3.0.0-6 to 3.0.0-7 (30% more power at idle)
Maybe in light of my comment (or maybe if someone else can reproduce it), we should unmark this thread as "triaged," since the solution doesn't appear to work on all machines. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: Sandy Bridge serious power regression from kernel 3.0.0-6 to 3.0.0-7 (30% more power at idle) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: Sandy Bridge serious power regression from kernel 3.0.0-6 to 3.0.0-7 (30% more power at idle)
Just noticed a typo in my post (Post #3): The two kernel versions I have experienced the problem on are 3.0.1-030001-generic and 3.0.1-030001-generic...I have NOT tried 3.1. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: Sandy Bridge serious power regression from kernel 3.0.0-6 to 3.0.0-7 (30% more power at idle) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 939218] [NEW] Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi)
Public bug reported: I am running Xubuntu 64-bit on a Lenovo ThinkPad X220, and my WiFi is very slow and disconnects randomly on some WiFi networks. It also refuses to even connect to some networks. All of these are networks which have excellent signal strength and which many other people are successfully connected to. All of the networks I have problems with are unencrypted/public, but that may be pure chance. My home network (encrypted with WPA2, Netgear router) is 100% flawless. 50% or more of public WiFis I use experience this issue. The issue does not appear on other machines on the same connections. I believe there may be an issue with he iwlwifi driver that causes this. My wifi card and driver details are as follows: 03:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 1000 [8086:0084] Subsystem: Intel Corporation Centrino Wireless-N 1000 BGN [8086:1315] Kernel driver in use: iwlwifi ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/939218 Title: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/939218/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 939218] Re: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi)
You will notice (from apport data) that the kernel I am using is not the stock kernel, but this problem existed in exactly the same way when I was using the stock Xubuntu 11.10 64-bit kernel. ** Tags added: apport-collected oneiric ** Description changed: I am running Xubuntu 64-bit on a Lenovo ThinkPad X220, and my WiFi is very slow and disconnects randomly on some WiFi networks. It also refuses to even connect to some networks. All of these are networks which have excellent signal strength and which many other people are successfully connected to. All of the networks I have problems with are unencrypted/public, but that may be pure chance. My home network (encrypted with WPA2, Netgear router) is 100% flawless. 50% or more of public WiFis I use experience this issue. The issue does not appear on other machines on the same connections. I believe there may be an issue with he iwlwifi driver that causes this. My wifi card and driver details are as follows: 03:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 1000 [8086:0084] Subsystem: Intel Corporation Centrino Wireless-N 1000 BGN [8086:1315] Kernel driver in use: iwlwifi + --- + ApportVersion: 1.23-0ubuntu4 + Architecture: amd64 + DistroRelease: Ubuntu 11.10 + InstallationMedia: Xubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011) + Package: linux (not installed) + ProcEnviron: + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash + Tags: oneiric + Uname: Linux 3.2.5-tunerc6v1-generic x86_64 + UnreportableReason: The running kernel is not an Ubuntu kernel + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin netdev plugdev sambashare scanner tape vboxusers video ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Description changed: - I am running Xubuntu 64-bit on a Lenovo ThinkPad X220, and my WiFi is - very slow and disconnects randomly on some WiFi networks. It also + I am running Xubuntu 11.10 64-bit on a Lenovo ThinkPad X220, and my WiFi + is very slow and disconnects randomly on some WiFi networks. It also refuses to even connect to some networks. All of these are networks which have excellent signal strength and which many other people are successfully connected to. All of the networks I have problems with are unencrypted/public, but that may be pure chance. My home network (encrypted with WPA2, Netgear router) is 100% flawless. 50% or more of public WiFis I use experience this issue. The issue does not appear on other machines on the same connections. I believe there may be an issue with he iwlwifi driver that causes this. My wifi card and driver details are as follows: 03:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 1000 [8086:0084] - Subsystem: Intel Corporation Centrino Wireless-N 1000 BGN [8086:1315] - Kernel driver in use: iwlwifi - --- + Subsystem: Intel Corporation Centrino Wireless-N 1000 BGN [8086:1315] + Kernel driver in use: iwlwifi + --- ApportVersion: 1.23-0ubuntu4 Architecture: amd64 DistroRelease: Ubuntu 11.10 InstallationMedia: Xubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011) Package: linux (not installed) ProcEnviron: - PATH=(custom, no user) - LANG=en_US.UTF-8 - SHELL=/bin/bash + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash Tags: oneiric Uname: Linux 3.2.5-tunerc6v1-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin netdev plugdev sambashare scanner tape vboxusers video -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/939218 Title: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/939218/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
Potentially bad news: I started experiencing freezes again on my X220 with RC6 enabled and the new (tunable RC6) kernel. The freezes only occur (so far) while using LibreOffice Calc, but they are exactly the same types of freezes I have experienced with RC6 before. I have not yet seen the graphical glitches appear as they used to, so that's good news at least. I can't be 100% sure these freezes are related to RC6 and not to LibreOffice Calc, so I'll keep testing, but I suspect that they may be linked to RC6 since I never had a problem with Calc before. I will report back. I would recommend that anyone testing RC6 should use their computer extensively for several days before reporting anything. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
Leann, Excellent suggestion. I did a series of experiments, and here are my results: Using kernel from post #61, RC6 on: LibreOffice crashes consistently (I tried it several times and through reboots) on one particular file when scrolling over charts. Using kernel from post #61, RC6 off: LibreOffice crashes consistently (I tried it several times and through reboots) on one particular file when scrolling over charts. Using kernel 3.0.0-13-generic with RC6 on: LibreOffice does NOT crash on that file, ever. LibreOffice file is attached. ** Attachment added: "file that LibreOffice chokes on" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/818830/+attachment/2777171/+files/Lab%202.ods -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
It should be noted, however, that kernel 3.0.0-13 experiences graphical glitches and RANDOM freezes with RC6 enabled, while the kernel from post #61 is cured of those symptoms. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 939218] Re: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi)
I will try it for a few days and report back. Where does the number 6200 come from? Also, that file did not exist; I had to create it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/939218 Title: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/939218/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 939218] Re: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi)
Actually, after having tested it for just a little while, it's very obvious to me that it has no effect. I'm still having the issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/939218 Title: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/939218/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
Sorry for flooding you all with comments, but I just noticed some poor word choice on my part in post #73. LibreOffice doesn't merely "crash." The entire computer freezes, and nothing responds in any way except that the mouse pointer is still movable, and I am still able to reboot using SysRq + R-E-I-S-U-B. This is similar to what used to happen to me at random with RC6 turned on, on other kernels. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 939218] Re: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi)
On the first command, I get "ERROR: Module iwlagn does not exist in /proc/modules." Perhaps that's because my kernel driver is iwlwifi, not iwlagn? I don't know a whole lot about this. Thanks for the help. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/939218 Title: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/939218/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
I tried to test the kernel in comment #76 by installing the .deb packages, but I got errors...Can someone help me? I'd love to test it because I have a consistent way of triggering the freezes with the "tunerc6" kernel in comment #61. Here is the output I get when I try to install it: [18:24:49 | steven]<~/Desktop>$ sudo dpkg -i linux-headers-3.2.0-17_3.2.0-17.26+rc6notrc6p_all.deb linux-headers-3.2.0-17-generic_3.2.0-17.26+rc6notrc6p_amd64.deb linux-image-3.2.0-17-generic_3.2.0-17.26+rc6notrc6p_amd64.deb [sudo] password for steevven1: Selecting previously deselected package linux-headers-3.2.0-17. (Reading database ... 279653 files and directories currently installed.) Unpacking linux-headers-3.2.0-17 (from linux-headers-3.2.0-17_3.2.0-17.26+rc6notrc6p_all.deb) ... Selecting previously deselected package linux-headers-3.2.0-17-generic. Unpacking linux-headers-3.2.0-17-generic (from linux-headers-3.2.0-17-generic_3.2.0-17.26+rc6notrc6p_amd64.deb) ... Selecting previously deselected package linux-image-3.2.0-17-generic. Unpacking linux-image-3.2.0-17-generic (from linux-image-3.2.0-17-generic_3.2.0-17.26+rc6notrc6p_amd64.deb) ... Done. Setting up linux-headers-3.2.0-17 (3.2.0-17.26+rc6notrc6p) ... dpkg: dependency problems prevent configuration of linux-headers-3.2.0-17-generic: linux-headers-3.2.0-17-generic depends on libc6 (>= 2.14); however: Version of libc6 on system is 2.13-20ubuntu5. dpkg: error processing linux-headers-3.2.0-17-generic (--install): dependency problems - leaving unconfigured Setting up linux-image-3.2.0-17-generic (3.2.0-17.26+rc6notrc6p) ... Running depmod. update-initramfs: deferring update (hook will be called later) Examining /etc/kernel/postinst.d. run-parts: executing /etc/kernel/postinst.d/dkms 3.2.0-17-generic /boot/vmlinuz-3.2.0-17-generic Error! Bad return status for module build on kernel: 3.2.0-17-generic (x86_64) Consult /var/lib/dkms/vboxhost/4.1.8/build/make.log for more information. run-parts: executing /etc/kernel/postinst.d/initramfs-tools 3.2.0-17-generic /boot/vmlinuz-3.2.0-17-generic update-initramfs: Generating /boot/initrd.img-3.2.0-17-generic run-parts: executing /etc/kernel/postinst.d/pm-utils 3.2.0-17-generic /boot/vmlinuz-3.2.0-17-generic run-parts: executing /etc/kernel/postinst.d/update-notifier 3.2.0-17-generic /boot/vmlinuz-3.2.0-17-generic run-parts: executing /etc/kernel/postinst.d/zz-update-grub 3.2.0-17-generic /boot/vmlinuz-3.2.0-17-generic Generating grub.cfg ... Found linux image: /boot/vmlinuz-3.2.5-tunerc6v1-generic Found initrd image: /boot/initrd.img-3.2.5-tunerc6v1-generic Found linux image: /boot/vmlinuz-3.2.0-17-generic Found initrd image: /boot/initrd.img-3.2.0-17-generic Found linux image: /boot/vmlinuz-3.0.0-13-generic Found initrd image: /boot/initrd.img-3.0.0-13-generic Found memtest86+ image: /memtest86+.bin done Errors were encountered while processing: linux-headers-3.2.0-17-generic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
Actually, I was still able to boot into the new 3.2.0-17.27 kernel from comment #76 despite the installation errors. The LibreOffice freeze still occurs. The strange thing is that it occurs with RC6 on or off though, and it doesn't occur at all with kernel 3.0 (RC6 or not). It seems to have no RC6 dependence on any kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 939218] Re: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi)
You mistyped the first line again, but I corrected it. I will try this for a while and report back. Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/939218 Title: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/939218/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 939218] Re: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi)
Unfortunately, your suggestion has no effect. My connection is still slow and very bad on public WiFi. Any other suggestions or things I can test to help solve the issue? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/939218 Title: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/939218/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 940771] [NEW] Scrolling in LibreOffice Calc causes hang
Public bug reported: On my ThinkPad X220 with a Sandy Bridge i7 processor and Xubuntu 11.10 64-bit, LibreOffice always crashes when scrolling vertically on the attached file's charts (third sheet). I suspect that this is actually an issue with the kernel and Sandy Bridge graphics and NOT a problem with LibreOffice Calc. This behavior only occurs with kernel 3.2.0-17.26-rc6notrc6p (http://kernel.ubuntu.com/~sarvatt/rc6/) and with kernel 3.2.5-tunerc6v1 (http://people.canonical.com/~ogasawara/eugeni/rc6/). This issue does NOT happen on prior kernels. --- ApportVersion: 1.23-0ubuntu4 Architecture: amd64 DistroRelease: Ubuntu 11.10 InstallationMedia: Xubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011) Package: linux (not installed) ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash Tags: oneiric Uname: Linux 3.2.5-tunerc6v1-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin netdev plugdev sambashare scanner tape vboxusers video ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-collected oneiric -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/940771 Title: Scrolling in LibreOffice Calc causes hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/940771/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 940771] Re: Scrolling in LibreOffice Calc causes hang
** Attachment added: "Spreadsheet which causes hang upon vertical scrolling" https://bugs.launchpad.net/bugs/940771/+attachment/2781211/+files/Lab%202.ods -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/940771 Title: Scrolling in LibreOffice Calc causes hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/940771/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 940771] Re: Scrolling in LibreOffice Calc causes hang
This bug was originally discovered when trying fixes for another bug (more discussion about it there): https://bugs.launchpad.net/ubuntu/+source/linux/+bug/940771 ** Tags added: apport-collected oneiric ** Description changed: - On my ThinkPad X220 with a Sandy Bridge i7 processor and Xubuntu 11.10 - 64-bit, LibreOffice always crashes when scrolling vertically on the - attached file's charts (third sheet). I suspect that this is actually an - issue with the kernel and Sandy Bridge graphics and NOT a problem with - LibreOffice Calc. This behavior only occurs with kernel - 3.2.0-17.26-rc6notrc6p (http://kernel.ubuntu.com/~sarvatt/rc6/) and with - kernel 3.2.5-tunerc6v1 - (http://people.canonical.com/~ogasawara/eugeni/rc6/). This issue does - NOT happen on prior kernels. + On my ThinkPad X220 with a Sandy Bridge i7 processor and Xubuntu 11.10 64-bit, LibreOffice always crashes when scrolling vertically on the attached file's charts (third sheet). I suspect that this is actually an issue with the kernel and Sandy Bridge graphics and NOT a problem with LibreOffice Calc. This behavior only occurs with kernel 3.2.0-17.26-rc6notrc6p (http://kernel.ubuntu.com/~sarvatt/rc6/) and with kernel 3.2.5-tunerc6v1 (http://people.canonical.com/~ogasawara/eugeni/rc6/). This issue does NOT happen on prior kernels. + --- + ApportVersion: 1.23-0ubuntu4 + Architecture: amd64 + DistroRelease: Ubuntu 11.10 + InstallationMedia: Xubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011) + Package: linux (not installed) + ProcEnviron: + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash + Tags: oneiric + Uname: Linux 3.2.5-tunerc6v1-generic x86_64 + UnreportableReason: The running kernel is not an Ubuntu kernel + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin netdev plugdev sambashare scanner tape vboxusers video -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/940771 Title: Scrolling in LibreOffice Calc causes hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/940771/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
I did so here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/940771 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 939218] Re: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi)
** Description changed: I am running Xubuntu 11.10 64-bit on a Lenovo ThinkPad X220, and my WiFi - is very slow and disconnects randomly on some WiFi networks. It also - refuses to even connect to some networks. All of these are networks - which have excellent signal strength and which many other people are - successfully connected to. All of the networks I have problems with are - unencrypted/public, but that may be pure chance. My home network - (encrypted with WPA2, Netgear router) is 100% flawless. 50% or more of - public WiFis I use experience this issue. The issue does not appear on - other machines on the same connections. I believe there may be an issue - with he iwlwifi driver that causes this. My wifi card and driver details - are as follows: + is very slow and disconnects randomly (though disconnects are rare) on + some WiFi networks. It also refuses to even connect to some networks. + All of these are networks which have excellent signal strength and which + many other people are successfully connected to. All of the networks I + have problems with are unencrypted/public, but that may be pure chance. + My home network (encrypted with WPA2, Netgear router) is 100% flawless. + All or virtually all public/unencrypted WiFis I use experience this + issue. The issue does not appear on other machines on the same + connections. I believe there may be an issue with he iwlwifi driver that + causes this. My wifi card and driver details are as follows: 03:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 1000 [8086:0084] Subsystem: Intel Corporation Centrino Wireless-N 1000 BGN [8086:1315] Kernel driver in use: iwlwifi --- ApportVersion: 1.23-0ubuntu4 Architecture: amd64 DistroRelease: Ubuntu 11.10 InstallationMedia: Xubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011) Package: linux (not installed) ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash Tags: oneiric Uname: Linux 3.2.5-tunerc6v1-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin netdev plugdev sambashare scanner tape vboxusers video -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/939218 Title: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/939218/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 940771] Re: Scrolling in LibreOffice Calc causes hang
It's been apport-collected. Changing to confirmed. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/940771 Title: Scrolling in LibreOffice Calc causes hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/940771/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 940771] Re: Scrolling in LibreOffice Calc causes hang
Thanks for inquiring. In response to your questions: 1) I see the exact same thing as you: Mouse moves, but no response to anything (except what I'm about to mention in answer 2... 2) I am NOT able to switch to a virtual terminal using Alt + Ctrl + F1/2/3/4/5/etc. The only thing I can do is reboot with SysRq + R-E-I-S-U-B. 3) I have tested this scrolling with a scroll wheel on a USB mouse and scrolling by dragging the scroll bar on the right hand side of the window with an IBM TrackPoint mouse (built-in to my laptop). I have not used a TouchPad at all. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/940771 Title: Scrolling in LibreOffice Calc causes hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/940771/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 938770] Re: Desktop becomes completely unresponsive
Is this a Sandy Bridge processor? If so, this may be related to RC6 being turned on by default recently in the Ubuntu 12.04 kernel update. This issue has been discussed a lot here over time: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/818830 To test whether it is RC6-related, first determine if your processor is a Sandy Bridge one by running "cat /proc/cpuinfo | grep "model name" | head -1" and looking up that processor model number in Google. If it is Sandy Bridge, pass the kernel parameter "i915.i915_enable_rc6=0" on boot and see if you can reproduce the bug. If you can't, please report your experience by adding your machine to the tests being done here: https://wiki.ubuntu.com/Kernel/PowerManagementRC6 Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/938770 Title: Desktop becomes completely unresponsive To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/938770/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 938770] Re: Desktop becomes completely unresponsive
Just to clarify: If your bug disappears when you pass that kernel parameter (and you haven't updated your kernel since you filed this bug), it means that RC6 is the culprit. If the bug persists, it means RC6 is not the culprit. Please report which is the case, both here and at the wiki. If your processor is not Sandy Bridge, then nothing I said is relevant to you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/938770 Title: Desktop becomes completely unresponsive To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/938770/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 940771] Re: Scrolling in LibreOffice Calc causes hang
It may not be a problem with i915, but I'm pretty sure it's a kernel issue, since when I revert to kernel 3.0, the problem disappears. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/940771 Title: Scrolling in LibreOffice Calc causes hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/940771/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 937365] [NEW] After screen dims from idle, it sometimes never returns to bright on activity
Public bug reported: I am running Xubuntu 11.10 64-bit. I have xfce4-power-manager set to dim my screen to 20% after 120 seconds of inactivity, and I have xscreensaver set to switch my display off after 10 minutes. This works fine, but I have noticed that sometimes (and I cannot find any pattern to it yet), when I mave the mouse or use the keyboard after more than 10 minutes of inactivity, the monitor switches back on, but does not return to normal brightness (it stays at 20%). Sometimes it works properly, though, which is very strange. ** Affects: xfce4-power-manager (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/937365 Title: After screen dims from idle, it sometimes never returns to bright on activity To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/937365/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 937361] [NEW] LUKS encryption keys are not dumped on suspend/hibernate
*** This bug is a security vulnerability *** Public security bug reported: I have installed Xubuntu 11.10 from the "alternate" installer disc and set up whole-disk encryption through the official installer. I am almost 100% certain that when I suspend my machine, my disk's encryption key is left in RAM, and when I hibernate, my key is saved to disk (very bad!). My evidence for this is pretty simple: Upon resuming the machine, no password needs to be entered in order to unlock the disk (only the xscreensaver password, which can be entirely different). This is a major security vulnerability because it means that someone who steals a suspended or hibernated laptop could decrypt its disk using the (unencrypted, readily available) key in RAM or on disk. Worse, I suspect the key would remain on disk even after a shutdown (following a hibernate) unless some secure erase method is used. Since laptops are both the types of machines that people typically encrypt and the types of machines that people typically suspend/hibernate, this seems like a huge security issue to me. ** Affects: ubuntu Importance: Undecided Status: New ** Visibility changed to: Public -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/937361 Title: LUKS encryption keys are not dumped on suspend/hibernate To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/937361/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 937361] Re: LUKS encryption keys are not dumped on suspend/hibernate
This is a solvable security issue, not something that users ought to just deal with. The solution is to dump the key from RAM on suspend and to NOT write it to disk on Hibernate, and to ask the user to unlock the disk on resume. Disk encryption is useless on machines that get suspended or hibernated without this solution. At the absolute least, there should be a massive, all-caps warning to users during installation that their disk is NOT PROTECTED if they suspend or hibernate. I believe this should be converted back into a bug and dealt with. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/937361 Title: LUKS encryption keys are not dumped on suspend/hibernate To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/937361/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 939218] Re: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi)
I tested the kernel you linked to. The issue still exists. My WiFi on an unencrypted network is intermittently very slow. ** Tags removed: needs-upstream-testing ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/939218 Title: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/939218/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 940771] Re: Scrolling in LibreOffice Calc causes hang
I have tested the current upstream kernel from here: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.3-rc5-precise/ (3.3-rc5), and this issue is not reproducible on the same machine with the same file. For now, it appears that the issue does not exist for that kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/940771 Title: Scrolling in LibreOffice Calc causes hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/940771/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 939218] Re: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi)
On second thought, I should be a better scientist and give it more testing. I barely tested it before, and it seems to be working better than usual now, but maybe it's my imagination. I'll report back in a day or two with definitive results after testing it at a few hotspots. ** Tags removed: kernel-bug-exists-upstream ** Tags added: needs-upstream-testing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/939218 Title: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/939218/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 939218] Re: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi)
I am now 100% confident that this bug still exists in the upstream kernel. What comes next? Thanks! ** Tags removed: needs-upstream-testing ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/939218 Title: Intel Centrino Wireless N-1000 WiFi slow and disconnects sometimes (iwlwifi) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/939218/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
I'm not sure if this is of any relevance here, but I have tested the upstream kernel (3.3.0-030300rc5-generic, http://kernel.ubuntu.com /~kernel-ppa/mainline/v3.3-rc5-precise/), and the graphical glitches occur in that kernel with RC6 enbled. I'm assuming that kernel does not contain Leann's fix? Please confirm. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 937361] Re: LUKS encryption keys are not dumped on suspend/hibernate
This is a solvable security issue, not something that users ought to just deal with. The solution is to dump the key from RAM on suspend and to NOT write it to disk on Hibernate, and to ask the user to unlock the disk on resume. Disk encryption is useless on machines that get suspended or hibernated without this solution. At the absolute least, there should be a massive, all-caps warning to users during installation that their disk is NOT PROTECTED if they suspend or hibernate. I believe this should be converted back into a bug and dealt with. ** Changed in: ubuntu Status: Invalid => Opinion -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/937361 Title: LUKS encryption keys are not dumped on suspend/hibernate To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/937361/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 818830] Re: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled)
Very cool. I doubt my opinion matters a whole lot, but I think this patch should ship with the 12.04 kernel, and RC6 (but not deep RC6) should be enabled by default (without passing a kernel parameter manually) for Sandy Bridge machines in 12.04. This is a HUGE power savings, and 12.04 is a very big release, being an LTS and all. I think all these power issues have really given Ubuntu a bad reputation. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818830 Title: [Sandy Bridge] serious power regression from kernel 3.0.0-6 to 3.0.0-7 (rc6 disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/818830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 408903] Re: Does not handle microphone mute button (KEY_MICMUTE)
I'm on a ThinkPad X220 running Xubuntu 11.10 64-bit and can confirm that the mic mute button does not respond, and the LED does not light up either. Have not tried any of the fixes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/408903 Title: Does not handle microphone mute button (KEY_MICMUTE) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/408903/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 835972] Re: after resume the "Disconnected - you are now offline" notification doesn't disappear
Maybe the importance of this should be medium rather than low? It is one of the first things Xubuntu users notice with a fresh installation, and although it is just an annoyance, it is one that every user, new or old, beginner or advanced, has to deal with. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/835972 Title: after resume the "Disconnected - you are now offline" notification doesn't disappear To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager-applet/+bug/835972/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
