[Bug 1562344] Re: Not working hotkeys for brightness in HP ProBook 640 G2

2016-11-28 Thread Yu Ning
Cool, thanks very much. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1562344 Title: Not working hotkeys for brightness in HP ProBook 640 G2 To manage notifications about this bug go to: https://bu

[Bug 1297069] Re: During the installation under UEFI mode, "Could not open \EFI\BOOT\fallback.efi: 14" shows after passed the BIOS phase.

2014-04-22 Thread Yu Ning
Steve, thanks for the explanation, now I'm clear of the solution, there is no need to remove any of the Print() calls. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297069 Title: During the install

[Bug 1313522] Re: There is hibernate option even without an active swap partition

2014-04-27 Thread Yu Ning
I'm not sure if systemd is the right project to report this bug against, please let me know if I made any mistakes. ** Also affects: oem-priority Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubun

[Bug 1313522] [NEW] There is hibernate option even without an active swap partition

2014-04-27 Thread Yu Ning
Public bug reported: In Ubuntu 13.10 and 14.04 the "hibernate" option will always be displayed in the system dropdown menu, even if there is no active swap partition. Click the hibernate option will perform the hibernate operation but will fail during the process. As a contrast, in Ubuntu 13.04 a

[Bug 1308323] Re: Shutdown/reboot/login/logout notification prompts not scaled after toggling UI scale Edit

2014-04-20 Thread Yu Ning
** Also affects: oem-priority 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/1308323 Title: Shutdown/reboot/login/logout notification prompts not scaled af

[Bug 1289269] Re: Hangs while erasing disk

2014-04-01 Thread Yu Ning
Verified this issue is fixed with usb-creator 0.2.56, thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1289269 Title: Hangs while erasing disk To manage notifications about this bug go to: htt

[Bug 1273925] Re: usb-creator-gtk fails to finish erasing a usb drive

2014-04-01 Thread Yu Ning
Verified this issue is fixed with usb-creator 0.2.56, thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1273925 Title: usb-creator-gtk fails to finish erasing a usb drive To manage notification

[Bug 1302939] Re: Installing Ubuntu 14.04 on Lenovo H520 leads to unbootable system

2014-05-14 Thread Yu Ning
Would anyone like to have a try on below workaround? 1. boot with a live medium (the live mode of the installer is OK) 2. open a terminal or switch to a text console by pressing ctrl-alt-f1 3. execute below commands cd /tmp mkdir efi target # suppose /dev/sda1 is the EFI partition sudo mount /de

[Bug 1562344] Re: Not working hotkeys for brightness in HP ProBook 640 G2

2016-11-16 Thread Yu Ning
Hi Martin, I have backported the patch to 14.04 and verified by my own, could you help to review it and push the SRU process? Here is my patch: http://bazaar.launchpad.net/~yuningdodo/systemd/systemd.trusty.lp1562344/revision/2 Thanks -- You received this bug notification because you are a mem

[Bug 1621113] Re: Xenial update to v4.4.20 stable release

2017-01-04 Thread Yu Ning
the issue is still not reproduced on kernel 4.4. I'll try to backport some patches that may related to dead locks: c605f3cdff53a743f6d875b76956b239deca1272 3cd12f91514da6893954de479dc60b16d3b381f4 6f9eb753920a108faa5b62cb84a89d95a34e37aa e0bbca37ee6776cce49f7ba16b3e468dfa35b062 If they doesn't fi

[Bug 1621113] Re: Xenial update to v4.4.20 stable release

2017-01-05 Thread Yu Ning
Oops, comment #3 is not for this bug, please ignore it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1621113 Title: Xenial update to v4.4.20 stable release To manage notifications about this bug g

[Bug 1318954] Re: Error formatting disk "Error synchronizing after initial wipe: Timed out waiting for object (udisks-error-quark, 0)"

2014-07-07 Thread Yu Ning
The bug is marked as closed in debian with util-linux (2.20.1-5.8), I have made some tests with it on my trusty environment, the timed out issue is still reproduced with gnome-disks or usb-creator. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 1318954] Re: Error formatting disk "Error synchronizing after initial wipe: Timed out waiting for object (udisks-error-quark, 0)"

2014-07-07 Thread Yu Ning
If we ignore the timed out error in util-linux/src/udiskslinuxblock.c: handle_format(): if (udisks_daemon_wait_for_object_sync (daemon, wait_for_filesystem, wait_data, NU

[Bug 1294877] Re: Error erasing device: Unknown or unsupported erase type `'

2014-08-25 Thread Yu Ning
Bug #1361475 is filed for the third fail case in comment #29. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294877 Title: Error erasing device: Unknown or unsupported erase type `' To manage notif

[Bug 1294877] Re: Error erasing device: Unknown or unsupported erase type `'

2014-08-25 Thread Yu Ning
I verified with usb-creator 0.2.56, my usbstick has dos partition table and two fat32 partitions, then I launch usb-creator-gtk, select the first partition and click "Eraase Disk", after a second or two, the partition is successfully erased, all files in the partition are erased as expected. So I

[Bug 1294877] Re: Error erasing device: Unknown or unsupported erase type `'

2014-08-25 Thread Yu Ning
Bug #1361474 is filed for the second fail case in comment #29. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294877 Title: Error erasing device: Unknown or unsupported erase type `' To manage noti

[Bug 1361474] [NEW] Error erasing device when there is dos partition table but no partition

2014-08-25 Thread Yu Ning
Public bug reported: Steps to reproduce: 1. prepare an usbstick with dos partition table but no partition, this can be done with gparted 2. erase the usbstick with usb-creator-gtk or usb-creator-kde Expected result: The usbstick is successfully erased (and a partition should be created) Actual

[Bug 1361475] [NEW] Error erasing device when there is gpt partition table

2014-08-25 Thread Yu Ning
Public bug reported: Steps to reproduce: 1. prepare an usbstick with gpt partition table any at least one partition, this can be done with gparted 2. erase the usbstick with usb-creator-gtk or usb-creator-kde Expected result: The usbstick is successfully erased Actual result: An error message i

[Bug 1300361] Re: cannot format when no partition table is present

2014-08-26 Thread Yu Ning
I am attempt to backport Dimitri's patches to trusty. His patches are for usb-creator and udisks2, the udisks2 patch was already reverted in utopic, so I didn't backport it; and with the usb-creator patch only, the issue still can be reproduced. Could anyone help to verify if the issue is still fix

[Bug 1294877] Re: Error erasing device: Unknown or unsupported erase type `'

2014-08-27 Thread Yu Ning
The timed out error should be a different issue, bug #1059872. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294877 Title: Error erasing device: Unknown or unsupported erase type `' To manage noti

[Bug 1300361] Re: cannot format when no partition table is present

2014-08-28 Thread Yu Ning
@Timo, thanks for the reminder, let me check if I can locate and backport the util-linux patch. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1300361 Title: cannot format when no partition table is

[Bug 1300361] Re: cannot format when no partition table is present

2014-08-29 Thread Yu Ning
I verified with utopic, this issue is still reproduced with usb-creator 0.2.62 (as well as latest udisks2, util-linux, etc.). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1300361 Title: cannot form

[Bug 1361474] Re: Error erasing device when there is dos partition table but no partition

2014-08-29 Thread Yu Ning
I have proposed a patch which should fix this issue: https://code.launchpad.net/~yuningdodo/usb-creator/usb-creator.lp1361474+lp1300361-recreate-udisks-client/+merge/232693 Will anyone give it a try? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscrib

[Bug 1300361] Re: cannot format when no partition table is present

2014-08-29 Thread Yu Ning
Anyway, I think the util-linux patches are necessary for this bug, otherwise it will popup the timed out error. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1300361 Title: cannot format when no par

[Bug 1300361] Re: cannot format when no partition table is present

2014-08-29 Thread Yu Ning
I have proposed a patch which should fix this issue: https://code.launchpad.net/~yuningdodo/usb-creator/usb-creator.lp1361474+lp1300361-recreate-udisks-client/+merge/232693 Will anyone give it a try? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscrib

[Bug 1294877] Re: Error erasing device: Unknown or unsupported erase type `'

2014-08-31 Thread Yu Ning
@Bryan, could you please paste the error messages here? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294877 Title: Error erasing device: Unknown or unsupported erase type `' To manage notificatio

[Bug 1059872] Re: Error formatting disk using disk utility

2014-08-31 Thread Yu Ning
Hi, I have proposed a patch which backport util-linux 2.25-8ubuntu1 from utopic to trusty: https://code.launchpad.net/~yuningdodo/ubuntu/trusty/util-linux/util- linux.backport-utopic-2.25-8ubuntu1/+merge/232848 The patch works for myself, however I am not sure if there will be any side effect sin

[Bug 1300361] Re: cannot format when no partition table is present

2014-09-01 Thread Yu Ning
Hi, I have proposed two patches for this issue on trusty: https://code.launchpad.net/~yuningdodo/ubuntu/trusty/usb-creator/usb-creator.lp1361474+lp1300361-recreate-udisks-client/+merge/232852 https://code.launchpad.net/~yuningdodo/ubuntu/trusty/util-linux/util-linux.backport-utopic-2.25-8ubuntu1/+

[Bug 1379944] Re: usb-creator-gtk tells me there is not enough free space on a completely emtpy USB stick

2015-05-21 Thread Yu Ning
This might be a duplicate of bug #1413494, or the reverse. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1379944 Title: usb-creator-gtk tells me there is not enough free space on a completely emtp

[Bug 1159016] Re: 64 bit live-USB successfully boots, but without persistence on UEFI pc

2015-01-07 Thread Yu Ning
Here is a usb-creator patch used by myself, it will add the cmdline arguments to grub *.cfg, so they will take effect with UEFI BIOS. Would anyone like to give it a try? ** Patch added: "mangle-grub.patch" https://bugs.launchpad.net/ubuntu/+source/usb-creator/+bug/1159016/+attachment/4293364/+

[Bug 1159016] Re: 64 bit live-USB successfully boots, but without persistence on UEFI pc

2015-01-07 Thread Yu Ning
BTW, from my point of view it's not a grub bug since grub.cfg is not configured by usb-creator at all; and once we append the "persistent" option in grub.cfg it just works. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.l

[Bug 1380041] Re: Erasing NTFS formatted flash raises AttributeError: 'NoneType' object has no attribute 'get_cached_property'

2015-01-07 Thread Yu Ning
I tested on a trusty box, with usb-creator-{common,gtk} 0.2.56.3 I can erase the ntfs usbstick without popup error. However there is one thing to mention, after the erasing it prompt "There is not enough free space for this image" and the "Make Startup Disk" button is inactivated. After another er

[Bug 1279987] Re: usb-creator-gtk crashed with TypeError in __call__(): first argument must be the method signature string: GLib.Variant('a{sv}', {})

2015-01-07 Thread Yu Ning
I made some tests on trusty with usb-creator-{common,gtk} 0.2.56.3 in below cases: 1. no partition table (dd if=/dev/zero of=/dev/sdb bs=1M count=1) 2. one ntfs partition 3. one ext4 partition 4. one fat32 partition 5. two ext4 partition For case 1 & 2 & 3 & 5, after the erasing it prompt "There

[Bug 1361474] Re: [SRU] Error erasing device when there is dos partition table but no partition

2015-01-07 Thread Yu Ning
I made some tests on trusty with usb-creator-{common,gtk} 0.2.56.3 in below cases: 1. no partition table (dd if=/dev/zero of=/dev/sdb bs=1M count=1) 2. one ntfs partition 3. one ext4 partition 4. one fat32 partition 5. two ext4 partition For case 1 & 2 & 3 & 5, after the erasing it prompt "There

[Bug 1361474] Re: [SRU] Error erasing device when there is dos partition table but no partition

2015-01-07 Thread Yu Ning
Please ignore comment #12, it was for another bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1361474 Title: [SRU] Error erasing device when there is dos partition table but no partition To ma

[Bug 1361474] Re: [SRU] Error erasing device when there is dos partition table but no partition

2015-01-07 Thread Yu Ning
I made some tests on trusty with usb-creator-{common,gtk} 0.2.56.3. 1. create a usbstick with a GPT partition table but no partition 2. erase it with usb-creator-gtk I can erase it without timed out error, but after the erasing it prompt "There is not enough free space for this image." and the "M

[Bug 1300361] Re: [SRU] cannot format when no partition table is present

2015-01-07 Thread Yu Ning
I made some tests on trusty with usb-creator-{common,gtk} 0.2.56.3. 1. create a usbstick with no partition table 2. erase it with usb-creator-gtk I can erase it without popup error, but after the erasing it prompt "There is not enough free space for this image." and the "Make Startup Disk" button

[Bug 1396464] Re: Audio switch between mute and unmute automatically and repeatedly

2015-01-09 Thread Yu Ning
With some further digs I think we could fix the issue in u-c-c in a more reasonable way: https://code.launchpad.net/~yuningdodo/unity-control-center/unity-control-center.lp1396464-prevent-update-sink-input-in-parallel/+merge/245927 The previous u-s-d patch is no longer needed. -- You received t

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-01-14 Thread Yu Ning
Hi guys, attached is a patch which will sync the *.c32 files from host system to the target. With this patch I create a 14.10 usb stick on a 14.04 machine, and the usb stick can boot with Legacy BIOS successfully without any error. BTW, I wonder if we could fix this issue in a different way. Per p

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-01-14 Thread Yu Ning
Here is a patch implemented in the "different way" I described in comment #83, it also works on my trusty system to create a utopic usb stick. ** Patch added: "use-source-syslinux.patch" https://bugs.launchpad.net/ubuntu/+source/usb-creator/+bug/1325801/+attachment/4298295/+files/use-source-sy

[Bug 1332947] Re: HDPI: unity randomly turns on large text in universal access

2015-01-14 Thread Yu Ning
Verified on a Ubuntu 14.04.1, before the upgrade I can reproduce the issue easily with unity 7.2.3+14.04.20140826-0ubuntu1. Then I reset the settings and upgrade to unity 7.2.4+14.04.20141217-0ubuntu1, now the issue hasn't been reproduced yet after more than 50 log out&in. Thanks guys. I'll update

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-05-03 Thread Yu Ning
@sudodus, thanks for the test in #127, could you help to collect some logs? 1. sudo sed -ri '/syslinux_(var|exe)/syslinux/g' /usr/share/usb-creator/usb-creator-helper 2. (in terminal 1) sudo killall usb-creator-helper ; sudo /usr/share/usb-creator/usb-creator-helper 3. (in terminal 2) usb-creato

[Bug 1451033] Re: Unable to select source disk image

2015-05-03 Thread Yu Ning
usb-creator is used to burn debian / ubuntu images, I'm afraid fedora images are not supported. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1451033 Title: Unable to select source disk image To ma

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-05-05 Thread Yu Ning
@sudodus, thanks a lot for the logs. I guess you are burning the i386 ISO on an amd64 host machine? This was a blind spot in previous patch for vivid, it assumes host arch == target arch. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-05-06 Thread Yu Ning
@sudodus, thanks for the test. So the new case is "burn iso for arch A on a arch B host, where A, B can be i386 or amd64, and A != B". For this case I think there could be several different solution: a) do not attempt to install the target syslinux if host arch != target arch. this will only prev

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-05-06 Thread Yu Ning
My concern for c) is that it will introduce new dependence 'qemu-user- static' to usb-creator, not sure if this is acceptable for SRU. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1325801 Title: fa

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-05-06 Thread Yu Ning
+1 to Timo's proposal. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1325801 Title: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot: To manage notifications about th

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-05-07 Thread Yu Ning
Thanks for sudodus' reminder, I almost forgot that issue in comment #121. Yes, current version in trusty-proposed is broken IMO, the patch backported from trunk doesn't work in the context of trusty, so we need to manually fix it on the installed source code (comment #124). The tests performed by s

[Bug 1248720] Re: Bluetooth ON/OFF button switches OFF automatically

2015-04-08 Thread Yu Ning
Tested with gnome live [1], the issue is not reproduced, the g-c-c version is 3.16.0. I also checked the source code [2], looks like the issue is already fixed via a redesign [3]. The upstream tracker for the redesign is https://bugzilla.gnome.org/show_bug.cgi?id=719565 [1]: https://download.gnom

[Bug 1248720] Re: Bluetooth ON/OFF button switches OFF automatically

2015-04-08 Thread Yu Ning
The issue is also reproduced in ubuntu gnome daily image [1], the package version is 1:3.14.2-2ubuntu3 [1]: http://cdimage.ubuntu.com/ubuntu-gnome/daily-live/20150407/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launc

[Bug 1248720] Re: Bluetooth ON/OFF button switches OFF automatically

2015-04-08 Thread Yu Ning
I installed gnome desktop on ubuntu trusty, and can also reproduce the issue in gnome-control-center. The package version is: gnome-control-center 1:3.6.3-0ubuntu56.1 $ gnome-control-center --version gnome-control-center 3.6.3 -- You received this bug notification because you are a member of Ub

[Bug 1248720] Re: Bluetooth ON/OFF button switches OFF automatically

2015-04-08 Thread Yu Ning
Let me install a gnome desktop and have a try. Will update later. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1248720 Title: Bluetooth ON/OFF button switches OFF automatically To manage notificat

[Bug 1248720] Re: Bluetooth ON/OFF button switches OFF automatically

2015-04-09 Thread Yu Ning
@Sebastien, I just made a quick check for the redesigned code, yes, it does similar blocking&unblocking on power_callback(), that is also what my patch does. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bu

[Bug 1248720] Re: Bluetooth ON/OFF button switches OFF automatically

2015-04-08 Thread Yu Ning
I'll also try with latest upstream version. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1248720 Title: Bluetooth ON/OFF button switches OFF automatically To manage notifications about this bug go

[Bug 1442840] Re: Erase disk fails with error " wipefs: error: /dev/sdb1: probing initialization failed: No such file or directory"

2015-04-13 Thread Yu Ning
@nemith, what's the disk layout of your usbstick before you erase it with usb-creator? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1442840 Title: Erase disk fails with error " wipefs: error: /dev/

[Bug 1296270] Re: Have to login twice after suspending

2015-03-05 Thread Yu Ning
In my side I workaround this issue by uninstalling gnome-screensaver, not sure if it also works for you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1296270 Title: Have to login twice after suspen

[Bug 978691] Re: usb-creator ignores selected source disk image

2015-03-06 Thread Yu Ning
Checked on vivid daily image (20150306), usb-creator version is 0.2.65. usb-creator-gtk: a re-added image won't be automatically selected usb-creator-kde: a re-added image will be automatically selected, and will auto scroll to it. So I think we should still keep this bug open for the gtk fronte

[Bug 943210] Re: Startup Disk Creator doesn't work in guest session

2015-03-16 Thread Yu Ning
Maybe we can modify the policykit rule to allow the guest user to allow guest user to run the privileged operation, however would this cause potential security issue? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchp

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-03-25 Thread Yu Ning
Sergio, the current patch for the issue can't fix the bug in all cases, it requires a) the source ISO image contains a squashfs image and b) syslinux is pre-installed in the squashfs image. So Xubuntu iso image still can't be fixed due to b), and debian netinst iso image can't be fixed due to a).

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-03-26 Thread Yu Ning
Sergio, could I know what's your host system? I attempted to reproduce the issue with 0326 image, but the usbstick can boot into syslinux successfully. Here is my steps: 1. download vivid amd64 0326 daily image 2. install the image 3. boot into the installed system 4. burn ubuntu trusty/vivid ISO

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-03-26 Thread Yu Ning
Verified on a fresh installed utopic system, the initial usb-creator package version is 0.2.62, with this version we can reproduce the issue by burning an trusty ISO. Then I upgrade usb-creator-common and usb- creator-gtk to 0.2.62ubuntu0.3, I can burn the trusty ISO successfully, and with the usbs

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-03-30 Thread Yu Ning
Glad to hear that, just wonder is there already a plan to include syslinux into xubuntu? If not how could we push this? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1325801 Title: failed to boot fr

[Bug 1248720] Re: Bluetooth ON/OFF button switches OFF automatically

2015-04-01 Thread Yu Ning
Hi guys, I have converted my patch (comment #8) to a merge proposal, could anyone help review it? Thanks in advance. https://code.launchpad.net/~yuningdodo/unity-control-center/unity- control-center.lp1248720-block-power-callback-unless-its-triggered-by- user/+merge/255041 -- You received this b

[Bug 1248720] Re: Bluetooth ON/OFF button switches OFF automatically

2015-04-03 Thread Yu Ning
** Branch linked: lp:~yuningdodo/unity-control-center/unity-control- center.lp1248720-block-power-callback-unless-its-triggered-by-user -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1248720 Title: B

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-04-30 Thread Yu Ning
I got similar result with sudodus, on a fresh install ubuntu 14.04.2 I can't burn the 15.04 ISO with the error "Failed to install the bootloader". -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1325801

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-04-30 Thread Yu Ning
Oh, sorry, forgot to mention in comment #121, on the fresh installed ubuntu 14.04.2 I have upgraded usb-creator to 0.2.56.3ubuntu0.2 from trusty-proposed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-04-30 Thread Yu Ning
I checked the source code, in /usr/share/usb-creator/usb-creator- helper:InstallBootloader() we should perform s/syslinux_exe/syslinux/g and s/syslinux_var/syslinux/g , after that I can 1) burn 15.04 ISO on 14.04.2 host and 2) boot into the syslinux menu with the usbstick. -- You received this bu

[Bug 1208129] Re: Compares NoneType() and str(), hence fails to make bootable usb

2015-04-23 Thread Yu Ning
Looks like the SRU to trusty hasn't been performed yet. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1208129 Title: Compares NoneType() and str(), hence fails to make bootable usb To manage notifi

[Bug 1361474] Re: Error erasing device when there is dos partition table but no partition

2014-10-09 Thread Yu Ning
I just updated my patch for trusty to workaround the "timed out" issue. usb-creator uses udisks2 to format the partition table, and udisks2 uses wipefs to erase the old partition table. However in trusty wipefs only support erasing partitions but not partition table. So instead of backporting the

[Bug 1371625] Re: wifi don't work after suspend

2014-10-29 Thread Yu Ning
** Also affects: oem-priority 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/1371625 Title: wifi don't work after suspend To manage notifications about th

[Bug 1371625] Re: wifi don't work after suspend

2014-10-29 Thread Yu Ning
paolo, thanks a lot for the translation. Then we have the same issue, on my box network manager is put into sleep during suspend, but not awaken during resuming. Although the root cause is not clear yet, you can manually execute below command as a workaround: sudo nmcli nm sleep false This comman

[Bug 1371625] Re: wifi don't work after suspend

2014-10-31 Thread Yu Ning
paolo, I did have encountered the issue you mentioned in comment #7, however that was on ubuntu precise (12.04), and it wasn't reproduced on 12.10 and later. Could you please report a separate LP bug for it. For the NM asleep issue, we can put the workaround in a PM hook, so we don't have to manua

[Bug 1371625] Re: wifi don't work after suspend

2014-11-02 Thread Yu Ning
thanks for the tests. how about manually sleep & awake again? sudo nmcli nm sleep true sudo nmcli nm sleep false -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1371625 Title: wifi don't work after s

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-02-17 Thread Yu Ning
Hmm, I'm afraid the usb-creator (Ubuntu) hasn't been fixed yet, so let's move it back to Confirmed. Please correct me if I have a misunderstanding. ** Changed in: usb-creator (Ubuntu) Status: Fix Committed => Confirmed -- You received this bug notification because you are a member of Ubun

[Bug 1413494] Re: Free partition space isn't correctly updated after erasing

2015-02-18 Thread Yu Ning
Brian, thanks for the review, here is the declaration of unmount_all(): def unmount_all(udisks, parent): '''Unmounts the device or any partitions of the device.''' As you can see the last param is expected to be parent, and in my test if we pass "dev" to it it can't unmount properly, so I thi

[Bug 1208129] Re: Compares NoneType() and str(), hence fails to make bootable usb

2015-02-18 Thread Yu Ning
Hi guys, I have proposed a merge request with the patch I provided in comment #18, could anyone help to review it? thanks in advance. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1208129 Title: Com

[Bug 1159016] Re: 64 bit live-USB successfully boots, but without persistence on UEFI pc

2015-02-18 Thread Yu Ning
Hi, I have proposed a merge request with the patch uploaded in comment #12, could anyone help to review it? Thanks in advance. https://code.launchpad.net/~yuningdodo/usb-creator/usb-creator.lp1159016-mangle-grub/+merge/250267 -- You received this bug notification because you are a member of Ubun

[Bug 1248720] Re: Bluetooth ON/OFF button switches OFF automatically

2015-01-27 Thread Yu Ning
The issue can also be reproduced on my 14.04, by adding some prints in the source code I found it's cause by a logic trap: 1. we click the switch in the u-c-c bt panel to turn on the bt 2. in the widget's "notify::active" callback it set the BT state to unblocked 3. the BT "state-changed" callback

[Bug 1248720] Re: Bluetooth ON/OFF button switches OFF automatically

2015-01-27 Thread Yu Ning
forgot to mention the patch is for u-c-c, and I only have it tested on the trusty branch: lp:unity-control-center/14.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1248720 Title: Bluetooth ON/OFF

[Bug 1396464] Re: Audio switch between mute and unmute automatically and repeatedly

2015-01-28 Thread Yu Ning
** Also affects: unity-control-center (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/1396464 Title: Audio switch between mute and unmute automatic

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-01-30 Thread Yu Ning
About the patch in comment #84, it has no effect for xubuntu 14.10 iso image since there is no syslinux installed in the squashfs image, so the patch in comment #83 is better in such a case, it always works. -- You received this bug notification because you are a member of Ubuntu Bugs, which is s

[Bug 1403858] Re: usb-creator crashes on startup "An unhandled exception occurred: first argument must be the method signature string: GLib.Variant('a{sv}', {})".

2015-01-21 Thread Yu Ning
*** This bug is a duplicate of bug 1279987 *** https://bugs.launchpad.net/bugs/1279987 ** This bug is no longer a duplicate of bug 1302295 usb-creator-gtk errors during app startup ** This bug has been marked a duplicate of bug 1279987 usb-creator-gtk crashed with TypeError in __call__()

[Bug 1302295] Re: usb-creator-gtk errors during app startup

2015-01-21 Thread Yu Ning
*** This bug is a duplicate of bug 1279987 *** https://bugs.launchpad.net/bugs/1279987 This bug should be a duplicate of bug #1302295, which is already fixed. ** This bug has been marked a duplicate of bug 1279987 usb-creator-gtk crashed with TypeError in __call__(): first argument must be

[Bug 1413494] [NEW] Free partition space isn't correctly updated after erasing

2015-01-21 Thread Yu Ning
Public bug reported: 1) The release of Ubuntu you are using, via 'lsb_release -rd' or System -> About Ubuntu Ubuntu 14.04 2) The version of the package you are using, via 'apt-cache policy pkgname' or by checking in Software Center usb-creator 0.2.56.3 3) What you expected to happen First pre

[Bug 1413494] Re: Free partition space isn't correctly updated after erasing

2015-01-21 Thread Yu Ning
I checked the source code and found usb-creator can only calculate the free space for a mounted partition, however the newly formated partition isn't mounted. So to fix the issue we could mount it automatically after the formating. In the attached patch this job is done in the dbus method Format()

[Bug 1308723] Re: ubuntu-logo theme rendered incorrectly with recent grub, instead of full-screen purple, it's a purple frame around black rectangle

2014-12-03 Thread Yu Ning
Thanks for the explanation, then I'll mark it as verification-done. ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1308723 Title:

[Bug 1361474] Re: [SRU] Error erasing device when there is dos partition table but no partition

2014-12-09 Thread Yu Ning
Timo, thanks for assigning the bug to me, just to double confirm it, what am I supposed to do next? According to the wiki [1] now it's time to get some sponsors to upload the patch? Please let me know whatever I should do to get the job done, I'm so glad to have the chance to make usb-creator bette

[Bug 1396436] [NEW] Please sync sutton-base-trusty-devel into sutton-mystique2-trusty-devel

2014-11-25 Thread Yu Ning
Private bug reported: Please sync sutton-base-trusty-devel into sutton-mystique2-trusty-devel, we are going to freeze the sutton-mystique2 platform, so we have to make it a snapshot archive. ** Affects: cloudberry Importance: Undecided Assignee: OEM Archive Admins (oem-archive)

[Bug 1396464] [NEW] Audio switch between mute and unmute automatically and repeatedly

2014-11-25 Thread Yu Ning
Public bug reported: Steps: 1. Install Ubuntu 14.04.1 image 2. launch "System Settings" -> "Sound" 3. press "Volume Down" until mute 4. press "Volume Down" for several times then press "Volume Up" immediately 5. repeat step 4 for several times Excepted result: everything should just works Actual

[Bug 1396464] Re: Audio switch between mute and unmute automatically and repeatedly

2014-11-25 Thread Yu Ning
In my side the issue is fixed by a patch: https://code.launchpad.net/~yuningdodo/ubuntu/trusty/unity-settings-daemon/unity-settings-daemon.lp1396464-set-volume-to-zero-before-mute/+merge/242869 it seems volume can't be set to zero if we have already "set mute", so my solution is adjusting volume b

[Bug 1208129] Re: Compares NoneType() and str(), hence fails to make bootable usb

2014-12-02 Thread Yu Ning
Thank you Jason (jasongaiser), with your debugging result I propose a patch for the issue, it will improve the code in two points: 1. use regex to detect the os version, so 'Ubuntu Remix 14.04' is also supported 2. check whether os ver is successfully detected in need_syslinux_legacy() however I

[Bug 1208129] Re: Compares NoneType() and str(), hence fails to make bootable usb

2014-12-02 Thread Yu Ning
BTW, my patch is based on the trusty-updates branch. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1208129 Title: Compares NoneType() and str(), hence fails to make bootable usb To manage notificat

[Bug 1308723] Re: ubuntu-logo theme rendered incorrectly with recent grub, instead of full-screen purple, it's a purple frame around black rectangle

2014-12-02 Thread Yu Ning
I verified on my trusty box, by upgrading below packages to 0.8.8-0ubuntu17.1: libplymouth2 plymouth plymouth-label plymouth-theme-ubuntu-logo plymouth-theme-ubuntu-text the issue still can be reproduced until I manually execute "update- grub". During the upgrade only update-initramfs is executed

[Bug 1208129] Re: Compares NoneType() and str(), hence fails to make bootable usb

2015-02-08 Thread Yu Ning
Hi Sasa, maybe you could try my testing ppa, it has the patch alongside with some other patches applied: sudo add-apt-repository ppa:yuningdodo/test sudo apt-get update sudo apt-get install usb-creator-gtk You could find the source code here (converted to debian 3.0 quilt format): lp:~yuningdodo/

[Bug 1078487] Re: usb creator crashes after asking for password

2015-02-08 Thread Yu Ning
Hi James, the "COM32" error is actually bug #1325801, as a workaround you can type "live" and press enter when you saw that error message, that will boot to the live mode, and you can find the installer icon on the live desktop. Would you like to give it a try? -- You received this bug notificat

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-02-11 Thread Yu Ning
Hi, guys, I have proposed a patch for this issue against lp:ubuntu/usb-creator (or should I submit it against lp:usb-creator ?): https://code.launchpad.net/~yuningdodo/usb-creator/usb-creator.lp1325801-sync-syslinux-c32-files/+merge/249454 Would anyone help to review it? Thanks in advance. For an

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-02-11 Thread Yu Ning
@LanceHaverkamp, once the issue is fixed in next release I believe we can also backport the solution to previous releases via the SRU process. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1325801 Tit

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-02-14 Thread Yu Ning
@Mathieu, thanks very much for the review, well, yes, I have only tested the patch with 14.04 as host system. Actually I have two patches in comment #83 and #84 with two different approaches: #83: copy the *.c32 files to target, the one I proposed in the merge request #84: install the target's mbr

[Bug 1325801] Re: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot:

2015-02-14 Thread Yu Ning
Hi Mathieu and all the other friends, I've improved the previous patch and resubmitted it here against the trunk branch: https://code.launchpad.net/~yuningdodo/usb-creator/usb-creator.lp1325801v2-sync-syslinux-c32-files/+merge/249769 Any suggestions are welcomed, let's push hard on this issue, I

[Bug 1395574] Re: startup disk creator freezes

2014-12-22 Thread Yu Ning
Hi Phil Marsh, Could you check the usb-creator version you are using? You can use below command to get the package version: apt-cache policy usb-creator-common | grep Installed And maybe you would like to have a try on my own patched usb-creator, you can install it with below commands: sudo add

  1   2   >