[Bug 156329] hp compaq nc6220 reboot hang

2007-10-23 Thread Alex Chiang
Public bug reported: HP Compaq nc6220 laptop, hangs on reboot. Shutdown works successfully. Symptom occurs in both Feisty and Gutsy. According to Gentoo guys, may need to add reboot=b to kernel command line. http://gentoo-wiki.com/HARDWARE_Gentoo_on_HP_Compaq_nc6220 Tried this fix on my machine

[Bug 156885] gutsy system hang on hp xw8200

2007-10-24 Thread Alex Chiang
Public bug reported: After upgrading from Feisty to Gutsy, my system experiences frequent, random lockups. System no longer responds to pings. I configured a serial console, and managed to capture a magic sysrq of the task list, which I will attach. While it was dumping out the information to the

[Bug 156885] Re: gutsy system hang on hp xw8200

2007-10-24 Thread Alex Chiang
** Attachment added: "sysrq-t dump of hung system" http://launchpadlibrarian.net/10165366/algore-sysrq.txt -- gutsy system hang on hp xw8200 https://bugs.launchpad.net/bugs/156885 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu.

[Bug 156885] Re: gutsy system hang on hp xw8200

2007-10-24 Thread Alex Chiang
** Attachment added: "lspci output" http://launchpadlibrarian.net/10165371/lspci.txt -- gutsy system hang on hp xw8200 https://bugs.launchpad.net/bugs/156885 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs maili

[Bug 156885] Re: gutsy system hang on hp xw8200

2007-10-24 Thread Alex Chiang
** Attachment added: "dmesg output" http://launchpadlibrarian.net/10165372/dmesg -- gutsy system hang on hp xw8200 https://bugs.launchpad.net/bugs/156885 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing l

[Bug 156885] Re: gutsy system hang on hp xw8200

2007-10-24 Thread Alex Chiang
Please disregard the prior dmesg. That came from an attempt to boot an older kernel into the gutsy userspace to see if it would bring stability. I am attaching a dmesg with the "real" gutsy kernel that causes the hangs. ** Attachment added: "dmesg-real" http://launchpadlibrarian.net/10165492/dm

[Bug 156885] Re: gutsy system hang on hp xw8200

2007-10-25 Thread Alex Chiang
** Changed in: nvidia-kernel-common (Ubuntu) Sourcepackagename: None => nvidia-kernel-common -- gutsy system hang on hp xw8200 https://bugs.launchpad.net/bugs/156885 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs m

[Bug 156885] Re: gutsy system hang on hp xw8200

2007-10-26 Thread Alex Chiang
I removed nvidia-kernel-common, nvidia-glx, and linux-restricted- modules-2.6.20-xx. I'm not sure if my upgrade from Feisty to Gutsy was botched there. I then reinstalled nvidia-kernel-common, nvidia-glx-new, and linux-restricted-modules-2.6.22-14. I regenerated an xorg.conf using nvidia-xconfig. S

[Bug 211180] Re: bash completion no longer works for ssh known_hosts

2008-04-16 Thread Alex Chiang
Just a followup ACK that this fixes my problem. Thanks! -- bash completion no longer works for ssh known_hosts https://bugs.launchpad.net/bugs/211180 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bu

[Bug 218296] [NEW] [hardy] window sizes not saved across sessions

2008-04-16 Thread Alex Chiang
Public bug reported: Binary package hint: metacity * latest hardy beta * System -> Preferences -> Appearance -> Visual Effects -> None * System -> Preferences -> Sessions -> Session Options -> Automatically remember running applications when logging out Create a bunch of plain old xterms (not g

[Bug 218296] Re: [hardy] window sizes not saved across sessions

2008-04-22 Thread Alex Chiang
I re-ran the experiment and attached the session file from ~/.metacity/sessions. I do not have a ~/.config/metacity. In this experiment, I also had Evolution and Firefox running, and they did not get restored to the proper positions. Interestingly, pidgin did get restored properly. One more piece

[Bug 151111] Re: No Sound after Resume on some HP Laptops

2008-04-09 Thread Alex Chiang
Um, duh. That would be for an nc6220. Sorry for the noise. -- No Sound after Resume on some HP Laptops https://bugs.launchpad.net/bugs/15 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@list

[Bug 151111] Re: No Sound after Resume on some HP Laptops

2008-04-09 Thread Alex Chiang
Just wanted to ack that this fix worked for me. Thanks. -- No Sound after Resume on some HP Laptops https://bugs.launchpad.net/bugs/15 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ub

[Bug 212591] Re: hardy regression: suspend to ram broken on hp compaq nc6220

2008-04-09 Thread Alex Chiang
Hrm, seems like things are working again. I'm fine with closing this bug. ** Changed in: linux (Ubuntu) Status: New => Invalid -- hardy regression: suspend to ram broken on hp compaq nc6220 https://bugs.launchpad.net/bugs/212591 You received this bug notification because you are a member

[Bug 212595] Re: hardy regression: video playback broken

2008-04-09 Thread Alex Chiang
** Changed in: ubuntu Status: New => Invalid -- hardy regression: video playback broken https://bugs.launchpad.net/bugs/212595 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.c

[Bug 211180] [NEW] bash completion no longer works for ssh known_hosts

2008-04-02 Thread Alex Chiang
Public bug reported: Binary package hint: bash-completion Running hardy beta. On latest nightly update, all of a sudden tab completion for ssh'ing to a known host fails. [EMAIL PROTECTED]:~$ cat .ssh/known_hosts | grep chizang chizang.net ssh-rsa B3NzaC1yc2EBIwAAAIEAuAktWBn4hEKorEvVKB4T

[Bug 211180] Re: bash completion no longer works for ssh known_hosts

2008-04-03 Thread Alex Chiang
[EMAIL PROTECTED]:~$ complete -p ssh complete -F _ssh ssh [EMAIL PROTECTED]:~$ dpkg -s bash-completion | egrep Status\|Version Status: install ok installed Version: 20060301-3ubuntu1 -- bash completion no longer works for ssh known_hosts https://bugs.launchpad.net/bugs/211180 You received this b

[Bug 211180] Re: bash completion no longer works for ssh known_hosts

2008-04-04 Thread Alex Chiang
Yes, I do have that option set, but it's not set for that particular host. Host proxies UserKnownHostsFile /dev/null StrictHostKeyChecking no Host * TCPKeepAlive no ServerAliveCountMax 3 ServerAliveInterval 10 ControlMaster no ControlPath ~/

[Bug 156329] Re: hp compaq nc6220 reboot hang

2008-04-05 Thread Alex Chiang
Hrm, after upgrading to hardy, problem seems to be solved. [EMAIL PROTECTED]:/boot/grub$ uname -a Linux soy 2.6.24-15-generic #1 SMP Fri Apr 4 03:48:31 UTC 2008 i686 GNU/Linux -- hp compaq nc6220 reboot hang https://bugs.launchpad.net/bugs/156329 You received this bug notification because you ar

[Bug 212595] [NEW] hardy regression: video playback broken

2008-04-05 Thread Alex Chiang
Public bug reported: Binary package hint: totem Going from gutsy to hardy seems to have broken video playback. I've seen problems with totem and mplayer, on a variety of video formats including wmv, ogg, etc. Using totem, it'll show the first frame of a video and then update *really* slowly. Sam

[Bug 212591] Re: hardy regression: suspend to ram broken on hp compaq nc6220

2008-04-05 Thread Alex Chiang
** Attachment added: "lspci -vvnn" http://launchpadlibrarian.net/13141277/lspci-vvnn.txt ** Changed in: linux (Ubuntu) Sourcepackagename: None => linux -- hardy regression: suspend to ram broken on hp compaq nc6220 https://bugs.launchpad.net/bugs/212591 You received this bug notification bec

[Bug 212591] Re: hardy regression: suspend to ram broken on hp compaq nc6220

2008-04-05 Thread Alex Chiang
** Attachment added: "dmidecode" http://launchpadlibrarian.net/13141273/dmidecode.txt -- hardy regression: suspend to ram broken on hp compaq nc6220 https://bugs.launchpad.net/bugs/212591 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu

[Bug 212591] [NEW] hardy regression: suspend to ram broken on hp compaq nc6220

2008-04-05 Thread Alex Chiang
Public bug reported: Going from gutsy to hardy broke s2ram. Screen gets blanked, but machine never actually suspends; stays powered on. [EMAIL PROTECTED]:~$ uname -a Linux soy 2.6.24-15-generic #1 SMP Fri Apr 4 03:48:31 UTC 2008 i686 GNU/Linux ** Affects: linux (Ubuntu) Importance: Undecid

[Bug 156329] Re: hp compaq nc6220 reboot hang

2008-04-05 Thread Alex Chiang
Assigning this to a package so that appropriate maintainers can close the bug. ** Changed in: linux-meta (Ubuntu) Sourcepackagename: None => linux-meta -- hp compaq nc6220 reboot hang https://bugs.launchpad.net/bugs/156329 You received this bug notification because you are a member of Ubuntu Bug

[Bug 212595] Re: hardy regression: video playback broken

2008-04-06 Thread Alex Chiang
Latest hardy update seems to have fixed the issue. I'm ok with closing this... -- hardy regression: video playback broken https://bugs.launchpad.net/bugs/212595 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing lis

[Bug 204709] Re: [iwl3945] Intel 3945ABG wireless card stops working on Hardy upgrade

2008-03-24 Thread Alex Chiang
Here's another "me too". Gutsy -> Hardy on Compaq nc6320 broke wireless. Commenting out the udev rule fixes the problem. -- [iwl3945] Intel 3945ABG wireless card stops working on Hardy upgrade https://bugs.launchpad.net/bugs/204709 You received this bug notification because you are a member of

[Bug 77291] Re: mythfrontend on fglrx: startup crash "floating point exception"

2007-03-24 Thread Alex Chiang
This looks like it's due to https://launchpad.net/ubuntu/+source/qt-x11-free/+bug/81686 . You can verify by running 'xdpyinfo | grep resolution'. If you get some huge crazy numbers, then that's probably it. The workaround is to manually set the DPI information. I did this in my xorg.conf file in

[Bug 532374] Re: Lenovo Thinkpads with Core i5 and i7 suspend/resume (with kernel oops) once then fail horribly on next suspend

2010-04-19 Thread Alex Chiang
Sorry folks, I was looking at an upstream kernel which provides the command line option I talked about. I am working on building a kernel to test, but if you are so inclined, you can try the attached patch. It applies to the latest Lucid kernel. Apply the patch, rebuild your kernel, and try the c

[Bug 532374] Re: Lenovo Thinkpads with Core i5 and i7 suspend/resume (with kernel oops) once then fail horribly on next suspend

2010-04-19 Thread Alex Chiang
Tom, do you mean that the current mainline build worked out of the box? Or did you need to pass the command line parameter? -- Lenovo Thinkpads with Core i5 and i7 suspend/resume (with kernel oops) once then fail horribly on next suspend https://bugs.launchpad.net/bugs/532374 You received this b

[Bug 532374] Re: Lenovo Thinkpads with Core i5 and i7 suspend/resume (with kernel oops) once then fail horribly on next suspend

2010-04-19 Thread Alex Chiang
Evgeni, can you please attach the output of dmidecode? -- Lenovo Thinkpads with Core i5 and i7 suspend/resume (with kernel oops) once then fail horribly on next suspend https://bugs.launchpad.net/bugs/532374 You received this bug notification because you are a member of Ubuntu Bugs, which is sub

[Bug 532374] Re: Lenovo Thinkpads with Core i5 and i7 suspend/resume (with kernel oops) once then fail horribly on next suspend

2010-04-21 Thread Alex Chiang
Folks, we've got a handle on this issue, and we're aware that USB is still broken. We don't need any more reports here, unless you see something completely new, in which case, open a new bug. Thanks. -- Lenovo Thinkpads with Core i5 and i7 suspend/resume (with kernel oops) once then fail horri

[Bug 566149] Re: Lucid: No USB after resume on Thinkpad X201, T410, T510, W510

2010-04-27 Thread Alex Chiang
Daddy_Cavy, I'm a little confused. Did you look at the URL I posted? http://people.canonical.com/~achiang/lp-532374_566149/ There are two linux-headers packages there. -- Lucid: No USB after resume on Thinkpad X201, T410, T510, W510 https://bugs.launchpad.net/bugs/566149 You received this b

[Bug 566149] Re: Lucid: No USB after resume on Thinkpad X201, T410, T510, W510

2010-04-27 Thread Alex Chiang
The patch for this bug has been submitted for Karmic SRU: https://lists.ubuntu.com/archives/kernel-team/2010-April/010293.html This patch will NOT be submitted for Lucid SRU, as it will go into the upstream -stable trees. Lucid will get the fix via the -stable process. Thanks. -- Lucid: No USB

[Bug 557072] Re: system does not power off

2010-04-28 Thread Alex Chiang
Ákos, hm, that's a bad sign. I was hoping that rmmod'ing everything would have helped. How about this: try building as many things modular as possible: 'make allmodconfig' and then repeating the experiment? The idea I'm testing out is that perhaps the kernel bit that was behaving poorly was compi

[Bug 151111] Re: No Sound after Resume on some HP Laptops

2010-04-25 Thread Alex Chiang
Has there been a new bug filed on this issue? If so, can someone please point me at it? Thanks. -- No Sound after Resume on some HP Laptops https://bugs.launchpad.net/bugs/15 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubunt

[Bug 557072] Re: system does not power off

2010-04-26 Thread Alex Chiang
Hi all, I'm unable to test this machine myself, as I had to return my unit after leaving HP, but I did get some advice on how to make progress on this bug. The big picture is that the kernel is not putting the hardware into a state that the firmware expects, which is why shutdown/suspend aren't w

[Bug 463940] Re: No fans, thermalzone on HP Envy 15 and HP DV6T Quad

2010-05-03 Thread Alex Chiang
a new bug. Thanks. ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Alex Chiang (achiang) ** This bug has been marked a duplicate of bug 516325 ACPI: enable C2 and Turbo-mode on Nehalem notebooks on A/C -- No fans, thermalzone on HP Envy 15 and HP DV6T Quad https://bugs.launc

[Bug 516325] [NEW] ACPI: enable C2 and Turbo-mode on Nehalem notebooks on A/C

2010-02-02 Thread Alex Chiang
Public bug reported: Please backport the following patch into Karmic: http://lkml.org/lkml/2010/1/26/368 From: Len Brown upstream in 2.6.33-rc: 5d76b6f6c17572e662f5c99c2023adae92100855 Refreshed here for 2.6.32.y, applies w/ offset back to 2.6.29.y. Linux has always ignored ACPI BIOS C2 wit

[Bug 516325] Re: ACPI: enable C2 and Turbo-mode on Nehalem notebooks on A/C

2010-02-02 Thread Alex Chiang
Many new Intel Core i7 laptops will not work correctly unless this patch is applied. -- ACPI: enable C2 and Turbo-mode on Nehalem notebooks on A/C https://bugs.launchpad.net/bugs/516325 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. --

[Bug 463940] Re: No fans, thermalzone on HP Envy 15 and HP DV6T Quad

2009-12-12 Thread Alex Chiang
>From comment #40: * Fans not working (at least on F.04). * Thermal zone/sensors not working. * ACPI parsing aborts in several places due to initialization bugs (Linux does work around this) * CPU Powersaving (aka C-State switching) only works if you boot the machine without AC a

[Bug 463940] Re: No fans, thermalzone on HP Envy 15 and HP DV6T Quad

2009-12-12 Thread Alex Chiang
Hi Ivo, Thank you for all the debugging work you've done so far. As of F.06, I can confirm that the fans seem to be throttling correctly. A -j8 kernel build on this machine takes about 15 minutes. Observing the value in /proc/acpi/thermal_zone/TZ01/temperature shows a peak of around 81 C which de

[Bug 532374] Re: Lenovo Thinkpads with Core i5 and i7 suspend/resume (with kernel oops) once then fail horribly on next suspend

2010-04-18 Thread Alex Chiang
For folks who can reproduce this, please try booting with this kernel command line option and see if it helps: acpi_sleep=sci_force_enable We got a hint via Jerone that this might help the kernel workaround the BIOS bug. Please report back your results. Thanks. -- Lenovo Thinkpads with Core i5

[Bug 566149] Re: Lucid: No USB after resume on Thinkpad X201, T410, T510, W510

2010-04-22 Thread Alex Chiang
Hello, I've built a test kernel that contains a fix for both this bug and for bug 532374. With this kernel, you do NOT need to pass a command line parameter for suspend/resume to work. It should Just Work(tm) on its own. And after resume, you should also have USB power. Please download from:

[Bug 532374] Re: Lenovo Thinkpads with Core i5 and i7 suspend/resume (with kernel oops) once then fail horribly on next suspend

2010-04-22 Thread Alex Chiang
Hello, I've built a test kernel that contains a fix for both this bug and for bug 566149. With this kernel, you do NOT need to pass a command line parameter for suspend/resume to work. It should Just Work(tm) on its own. And after resume, you should also have USB power. Please download from:

[Bug 566149] Re: Lucid: No USB after resume on Thinkpad X201, T410, T510, W510

2010-04-23 Thread Alex Chiang
devices-on-resume.patch" http://launchpadlibrarian.net/45106170/pci-re-enable-devices-on-resume.patch ** Changed in: oem-priority Assignee: (unassigned) => Alex Chiang (achiang) ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Alex Chiang (achiang) -- Lucid: No USB aft

[Bug 578138] Re: Thinkpad T400 (model 2765-TDG) fails to resume after second suspend

2010-05-17 Thread Alex Chiang
Miguel, I don't think you need to test upstream. It's not going to tell us anything we don't already know. Thanks. -- Thinkpad T400 (model 2765-TDG) fails to resume after second suspend https://bugs.launchpad.net/bugs/578138 You received this bug notification because you are a member of Ubuntu B

[Bug 557072] Re: system does not power off

2010-05-18 Thread Alex Chiang
Hi folks, Since the original bug was fixed by a BIOS update, I'd like to close it. Please do open new launchpad bugs for any other issues (touchpad, any suspend/resume issues, etc.), and update this bug with pointers to the new bugs. Once that happens, I'll close out this bug. Thanks! -- syst

[Bug 582404] [NEW] n-m-a should recommend mobile-broadband-provider-info

2010-05-18 Thread Alex Chiang
Public bug reported: n-m-a depends on mobile-broadband-provider-info, which seems too strong, considering it is not a common use case, and isn't strictly necessary for correctness. Please consider reducing to recommends. ** Affects: network-manager-applet (Ubuntu) Importance: Undecided

[Bug 582438] [NEW] chromium-browser should recommend chromium-browser-inspector

2010-05-18 Thread Alex Chiang
Public bug reported: Binary package hint: chromium-browser The changelog indicates: * Move chromium-browser-inspector to Depends, it breaks some features when it's not installed We'd like to know what breaks when it's not installed, since conceptually, it shouldn't be necessary. It would

[Bug 582438] Re: chromium-browser should recommend chromium-browser-inspector

2010-05-18 Thread Alex Chiang
Thanks for some of the history. Can you point me at some of the bugs so I can check them out for myself? And perhaps I'm wrong, but I thought that it was actually 3.7M when actually installed. Installed-Size: 3752 Thanks Fabien! -- chromium-browser should recommend chromium-browser-inspector

[Bug 532374] Re: Lenovo Thinkpads with Core i5 and i7 suspend/resume (with kernel oops) once then fail horribly on next suspend

2010-05-19 Thread Alex Chiang
@vojtec, Hm, that is disturbing that adding that kernel command line param didn't work, as it definitely should have. Can you please attach the output of your dmesg? Thanks. -- Lenovo Thinkpads with Core i5 and i7 suspend/resume (with kernel oops) once then fail horribly on next suspend https

[Bug 578138] Re: Thinkpad T400 (model 2765-TDG) fails to resume after second suspend

2010-05-13 Thread Alex Chiang
madbiologist, Lucid will definitely get a solution. It's just a matter of time. The next Lucid kernel will have a version of the "acpi_sleep=sci_force_enable" patch. I'm not sure when it will be released since the team is currently in Belgium for UDS. I've had a little more time to think about a

[Bug 578138] Re: Thinkpad T400 (model 2765-TDG) fails to resume after second suspend

2010-05-14 Thread Alex Chiang
Miguel, I apologize because I was unclear. The current Lucid kernel does not have support for this command line argument. The next one that is released will have this support. I believe we'll see a release within the next two weeks. Thanks. -- Thinkpad T400 (model 2765-TDG) fails to resume aft

[Bug 532374] Re: Lenovo Thinkpads with Core i5 and i7 suspend/resume (with kernel oops) once then fail horribly on next suspend

2010-05-14 Thread Alex Chiang
@vojtec, that is correct, I do not expect the kernel to succeed with your machine, since it's not listed in the DMI table. With the upstream kernel, you can pass the command line parameter. This will not work with the current Lucid kernel, but the next Lucid release will support the command line p

[Bug 578138] Re: Thinkpad T400 (model 2765-TDG) fails to resume after second suspend

2010-06-06 Thread Alex Chiang
Miguel, No, this kernel doesn't contain any patches to help with this bug. You'll want it anyway for the security fixes though. Thanks. -- Thinkpad T400 (model 2765-TDG) fails to resume after second suspend https://bugs.launchpad.net/bugs/578138 You received this bug notification because you a

[Bug 532374] Re: Lenovo Thinkpads with Core i5 and i7 suspend/resume (with kernel oops) once then fail horribly on next suspend

2010-05-10 Thread Alex Chiang
All the patches needed to solve this issue have hit upstream's -stable tree for both the .32 and .33 release streams. What this means is that at some point in the unspecified future, the Lucid kernel will be rebased onto the latest .32-stable release, and the fix will appear in Ubuntu. I do not k

[Bug 566149] Re: Lucid: No USB after resume on Thinkpad X201, T410, T410s, T510, W510

2010-05-10 Thread Alex Chiang
All the patches needed to solve this issue have hit upstream's -stable tree for both the .32 and .33 release streams. What this means is that at some point in the unspecified future, the Lucid kernel will be rebased onto the latest .32-stable release, and the fix will appear in Ubuntu. I do not k

[Bug 532374] Re: Lenovo Thinkpads with Core i5 and i7 suspend/resume (with kernel oops) once then fail horribly on next suspend

2010-05-10 Thread Alex Chiang
** Changed in: oem-priority Assignee: (unassigned) => Alex Chiang (achiang) ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Alex Chiang (achiang) ** Changed in: linux (Ubuntu Lucid) Assignee: (unassigned) => Alex Chiang (achiang) -- Lenovo Thinkpads with Core

[Bug 578138] Re: Thinkpad T400 (model 2765-TDG) fails to resume after second suspend

2010-05-12 Thread Alex Chiang
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Alex Chiang (achiang) -- Thinkpad T400 (model 2765-TDG) fails to resume after second suspend https://bugs.launchpad.net/bugs/578138 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 578138] Re: Thinkpad T400 (model 2765-TDG) fails to resume after second suspend

2010-05-12 Thread Alex Chiang
@madbiologist, I'm a little confused. Are you looking for an Ubuntu kernel patch for Lucid, or are you really asking for a 2.6.34 upstream patch? If you're really asking for upstream, I'm sorry to say, the answer is "no". Let me explain. We really don't want to add any more machines to that DMI

[Bug 463940] Re: No fans, thermalzone on HP Envy 15 and HP DV6T Quad

2009-12-20 Thread Alex Chiang
Attached is a patch that should resolve the ACPI namespace issues, at least on the Envy. Upstream link is here: http://lkml.org/lkml/2009/12/20/146 Gabe, care to explain more about TurboBoost? ** Attachment added: "evaluate _PDC early" http://launchpadlibrarian.net/36999500/01-early-processor

[Bug 463940] Re: No fans, thermalzone on HP Envy 15 and HP DV6T Quad

2009-12-20 Thread Alex Chiang
Gabe, I did some research too, and also think that TurboBoost works just fine on this machine. This paper explains why applications like powertop aren't telling the whole story. It's also why looking at /proc/cpuinfo is misleading: http://download.intel.com/design/processor/applnots/320354.pdf

[Bug 463940] Re: No fans, thermalzone on HP Envy 15 and HP DV6T Quad

2009-12-21 Thread Alex Chiang
Gabe, I don't know anything about openSuSE, but I'm guessing you got a build error in acpi_walk_namespace. My patch is based on 2.6.33, and acpi_walk_namespace() grew an extra parameter. If my guess is right, then fixing the patch should be trivial. Just find where we're calling acpi_walk_namespa

[Bug 1650666] Re: GVim crashes when opening new tab

2017-11-09 Thread Alex Chiang
Using vim8 from a ppa has worked for me. The latest vim has the patch mentioned in github#851. Perhaps it could be SRU'ed into 16.04's vim7, but that would require someone to put the effort in. The PPA I used was: ppa:jonathonf/vim Thanks to @oymyisme for figuring out the root cause. -- You r

[Bug 1322357] [NEW] please add packagekit-tools to seed

2014-05-22 Thread Alex Chiang
Public bug reported: The recommended way for end users to interact with click apps is to use the pkcon tool (delivered by packagekit-tools package). packagekit-tools is pulled into the image by unity-scope-click as a Depends. However, since click packages are a core part of ubuntu touch technolo

[Bug 1454473] Re: In Ubuntu 15.04, simply moving the mouse via touchpad scrolls the window

2016-06-03 Thread Alex Chiang
Some workarounds have been posted here: http://askubuntu.com/questions/657258/chrome-two-finger-scroll-then- right-clicks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1454473 Title: In Ubuntu 15.0

[Bug 976287] Re: soffice.bin crashed with SIGSEGV in uno_type_sequence_construct()

2012-04-07 Thread Alex Chiang
** 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/976287 Title: soffice.bin crashed with SIGSEGV in uno_type_sequence_construct() To manage notifications about this bug

[Bug 469376] Re: USB device insertion causes total system lockup on Ubuntu 9.10

2010-11-29 Thread Alex Chiang
Hello all, I can confirm that this modem causes a system freeze in Lucid. As an experiment, I backported modem-manager from Maverick into Lucid, with no other changes (it was a rather trivial backport). After doing so, I am able to insert the modem without any issues. -- USB device insertion c

[Bug 469376] Re: USB device insertion causes total system lockup on Ubuntu 9.10

2010-11-29 Thread Alex Chiang
This is bizarre. I did a fresh install of Lucid 10.04.1 onto a netbook, then plugged in my Option modem (0af0:d033). I confirm that it caused my system to lock up. I just spent the past 4 hours trying to bisect this issue, and I can't get it to fail reliably. In my bisection adventure, I found

[Bug 855556] Re: "Restart" and "Shut Down" don't work if anyone else is logged in

2012-05-18 Thread Alex Chiang
The merge proposal I submitted above (https://code.launchpad.net/~achiang/ubuntu/quantal/casper/bug-86/+merge/106476) is a minimal fix to allow shutdown/restart to work from the Unity greeter during a live session. I don't think it fixes the general case mpt is talking about in the original de

[Bug 956845] Re: Inserting LinkSys PCMCIA Wireless Hangs Xubuntu 12.04 Beta

2012-05-20 Thread Alex Chiang
I ran into a similar situation just now, where my computer (an old Asus Pundit-R with a Pentium IV) would lock up hard upon inserting a Broadcom PCMCIA adapter (BCM4318). Can you try this procedure: 1) sudo apt-get purge broadcom-sta-common broadcom-sta-source bcmwl-kernel-source b43-fwcutter fi

[Bug 956845] Re: Inserting LinkSys PCMCIA Wireless Hangs Xubuntu 12.04 Beta

2012-05-21 Thread Alex Chiang
Hi Cliff, The point I'm making above is that the breakage doesn't seem related to the kernel at all, but rather, having the proper PCMCIA firmware installed, which then prevents lockups. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 932178] Re: pulseaudio crashed with SIGABRT in raise()

2012-02-14 Thread Alex Chiang
** 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/932178 Title: pulseaudio crashed with SIGABRT in raise() To manage notifications about this bug go to: https://bugs.la

[Bug 1334886] Re: /home not mounted, causes schroot errors

2014-06-26 Thread Alex Chiang
The workaround (remove profile= from schroot config): achiang@trusty:/etc/schroot/chroot.d$ grep profile sbuild-utopic-amd64 achiang@trusty:/etc/schroot/chroot.d$ achiang@trusty:~$ schroot -c utopic-amd64 (utopic-amd64)achiang@trusty:~$ -- You received this bug notification because you are a

[Bug 1334886] [NEW] /home not mounted, causes schroot errors

2014-06-26 Thread Alex Chiang
Public bug reported: achiang@trusty:~$ mk-sbuild --skip-proposed utopic [...] Done building utopic-amd64. To CHANGE the golden image: sudo schroot -c source:utopic-amd64 -u root To ENTER an image snapshot: schroot -c utopic-amd64 To BUILD within a snapshot: sbuild -A -d utopic-amd64 PACKAGE*.d

[Bug 1258571] Re: Select backgrounds based on aspect ratio and read them from dconf

2014-01-15 Thread Alex Chiang
** Project changed: sevilerow => savilerow -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1258571 Title: Select backgrounds based on aspect ratio and read them from dconf To manage notifications abo

[Bug 1236874] Re: [gst-hybris] No thumbnailing even though image is playable on phone

2014-01-15 Thread Alex Chiang
** Project changed: sevilerow => savilerow -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1236874 Title: [gst-hybris] No thumbnailing even though image is playable on phone To manage notifications a

[Bug 1234366] Re: cover art not loaded on phones without cellular data

2014-01-15 Thread Alex Chiang
** Project changed: sevilerow => savilerow -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1234366 Title: cover art not loaded on phones without cellular data To manage notifications about this bug g

[Bug 1266859] Re: Bluetooth device name should be default to the device's model name, not 'ubuntu-phablet-0'

2014-01-15 Thread Alex Chiang
** Project changed: sevilerow => savilerow -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1266859 Title: Bluetooth device name should be default to the device's model name, not 'ubuntu-phablet-0'

[Bug 382056] Re: Windows moved to wrong workspace after suspend/resume

2014-11-21 Thread Alex Chiang
I see this issue also, on 14.04.1, and it's pretty frustrating. What information can we collect to help debug this? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/382056 Title: Windows moved to wron

[Bug 1331077] Re: [Lenovo ThinkPad Edge E540] suspend/resume failure

2014-11-11 Thread Alex Chiang
@penalvch - if the manufacturer doesn't differentiate between the E440 and E540 at the BIOS level, how does it make any sense for a downstream like Launchpad to maintain the fiction that they're two different machines? The condescension you demonstrate in #39 is unnecessary. -- You received this

[Bug 1306621] Re: [LENOVO ThinkPad T440s] suspend/resume failure

2014-09-09 Thread Alex Chiang
This bug is related: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1331077 Disabling USB 3.0 in my BIOS fixed my suspend issue with 14.04.1 and: sudo dmidecode -s bios-version J9ET88WW (2.08 ) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscr

[Bug 1331077] Re: [Lenovo ThinkPad Edge E540] suspend/resume failure

2014-09-09 Thread Alex Chiang
I confirm that disabling USB3.0 in my BIOS allows my Thinkpad E440 to suspend/resume successfully again. uname -a Linux pumbaa 3.13.0-35-generic #62-Ubuntu SMP Fri Aug 15 01:58:42 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Handle 0x000C, DMI type 1, 27 bytes System Information Manufacturer

[Bug 1331077] Re: [Lenovo ThinkPad Edge E540] suspend/resume failure

2014-09-09 Thread Alex Chiang
There have been multiple BIOS updates released, although none of them mention USB3.0: http://support.lenovo.com/us/en/downloads/ds037208 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1331077 Title:

[Bug 1331077] Re: [Lenovo ThinkPad Edge E540] suspend/resume failure

2014-09-09 Thread Alex Chiang
Upstream claims they cannot fix it. :( https://bugzilla.kernel.org/show_bug.cgi?id=80351 ** Bug watch added: Linux Kernel Bug Tracker #80351 http://bugzilla.kernel.org/show_bug.cgi?id=80351 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1088424] Re: alsa midi sequencer not available on nexus 7

2012-12-19 Thread Alex Chiang
The high level answer is, the nexus7 Kconfig should turn on the same options as the standard Ubuntu kernel. So if Ubuntu turns them on, but the n7 does not, it is probably an oversight. Probably the real way to fix all these bugs is for the kernel team to do a diff of the Kconfigs and sync them u

[Bug 1093543] Re: Battery status behaves erratically

2013-01-28 Thread Alex Chiang
** Tags added: sensors -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1093543 Title: Battery status behaves erratically To manage notifications about this bug go to: https://bugs.launchpad.net/ubunt

[Bug 974260] Re: Screen brightness does not persist over reboots

2013-01-28 Thread Alex Chiang
** Tags added: sensors -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/974260 Title: Screen brightness does not persist over reboots To manage notifications about this bug go to: https://bugs.launchp

[Bug 884041] Re: Screen brightness not adjusted when switching from AC to battery

2013-01-28 Thread Alex Chiang
** Tags added: sensors -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/884041 Title: Screen brightness not adjusted when switching from AC to battery To manage notifications about this bug go to: htt

[Bug 1111072] [NEW] unity-2d-shell crashed with SIGSEGV

2013-01-30 Thread Alex Chiang
Public bug reported: same old song, not sure why it's crashing. ProblemType: Crash DistroRelease: Ubuntu 12.04 Package: unity-2d-shell 5.12.0-0ubuntu1.2 ProcVersionSignature: Ubuntu 3.2.0-36.57-generic 3.2.35 Uname: Linux 3.2.0-36-generic x86_64 ApportVersion: 2.0.1-0ubuntu17.1 Architecture: amd6

[Bug 1111526] [NEW] unity-2d-shell crashed with SIGSEGV

2013-01-31 Thread Alex Chiang
Public bug reported: 15th time's the charm? ProblemType: Crash DistroRelease: Ubuntu 12.04 Package: unity-2d-shell 5.12.0-0ubuntu1.2 ProcVersionSignature: Ubuntu 3.2.0-36.57-generic 3.2.35 Uname: Linux 3.2.0-36-generic x86_64 ApportVersion: 2.0.1-0ubuntu17.1 Architecture: amd64 CrashCounter: 1 Da

[Bug 1081734] Re: malloc hangs when ltp mallocstress is run repeatedly

2013-01-31 Thread Alex Chiang
Adam, I tried reproducing on my 12.04 machine, simply doing: apt-get install ltp $ /usr/lib/ltp/testcases/bin/mallocstress -l 1 main(): test passed. Using following old libc: ii libc6 2.15-0ubuntu10.3 Embedded GNU C Library: Shared

[Bug 1130596] [NEW] unity-2d-shell crashed with SIGSEGV

2013-02-20 Thread Alex Chiang
Public bug reported: My favorite crash! ProblemType: Crash DistroRelease: Ubuntu 12.04 Package: unity-2d-shell 5.12.0-0ubuntu1.2 ProcVersionSignature: Ubuntu 3.2.0-37.58-generic 3.2.35 Uname: Linux 3.2.0-37-generic x86_64 ApportVersion: 2.0.1-0ubuntu17.1 Architecture: amd64 Date: Wed Feb 20 02:39

[Bug 770833] Re: ethstatus version 0.4.3 failed to build on amd64 with GCC-4.6/oneiric

2011-09-12 Thread Alex Chiang
Attached is a patch that fixes the FTBFS in oneiric. ** Patch added: "ethstatus-ftbfs.patch" https://bugs.launchpad.net/ubuntu/+source/ethstatus/+bug/770833/+attachment/2395040/+files/ethstatus-ftbfs.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which i

[Bug 770833] Re: ethstatus version 0.4.3 failed to build on amd64 with GCC-4.6/oneiric

2011-09-12 Thread Alex Chiang
Forwarded to debian as: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=641381 ** Bug watch added: Debian Bug tracker #641381 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=641381 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubunt

[Bug 770862] Re: mpc123 version 0.2.4-1.1build1 failed to build on amd64 with GCC-4.6/oneiric

2011-09-12 Thread Alex Chiang
This patch fixes the FTBFS in oneiric. ** Patch added: "mpc123-ftbfs.patch" https://bugs.launchpad.net/ubuntu/+source/mpc123/+bug/770862/+attachment/2395164/+files/mpc123-ftbfs.patch ** Bug watch added: Debian Bug tracker #641382 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=641382 --

[Bug 770862] Re: mpc123 version 0.2.4-1.1build1 failed to build on amd64 with GCC-4.6/oneiric

2011-09-12 Thread Alex Chiang
Forwarded to debian as: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=641382 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/770862 Title: mpc123 version 0.2.4-1.1build1 failed to build on amd64

[Bug 771002] Re: pacman4console version 1.2-2 failed to build on amd64 with GCC-4.6/oneiric

2011-09-12 Thread Alex Chiang
Attached patch fixed FTBFS. ** Patch added: "pacman-ftbfs.patch" https://bugs.launchpad.net/ubuntu/+source/pacman4console/+bug/771002/+attachment/2395233/+files/pacman-ftbfs.patch ** Bug watch added: Debian Bug tracker #641384 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=641384 -- Y

[Bug 771002] Re: pacman4console version 1.2-2 failed to build on amd64 with GCC-4.6/oneiric

2011-09-12 Thread Alex Chiang
Forwarded to debian as: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=641384 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/771002 Title: pacman4console version 1.2-2 failed to build on amd64 wi

[Bug 770915] Re: pathogen version 1.1.1-2 failed to build on amd64 with GCC-4.6/oneiric

2011-09-12 Thread Alex Chiang
Attached debdiff fixes FTBFS. ** Patch added: "pathogen-ftbfs.patch" https://bugs.launchpad.net/ubuntu/+source/pathogen/+bug/770915/+attachment/2395260/+files/pathogen-ftbfs.patch ** Bug watch added: Debian Bug tracker #641386 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=641386 -- Y

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