[Bug 1812892] Re: Use high ram memory by the gnome-shell-extension-gsconnect
When I enable GSConnect version 28 (as reported by GSConnect > About) in Tweaks > Extensions > GSConnect, after a while my Ubuntu 18.04 system becomes unresponsive, with the disk activity light solidly on. With it disabled, the system never becomes unresponsive. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1812892 Title: Use high ram memory by the gnome-shell-extension-gsconnect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell-extension-gsconnect/+bug/1812892/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1897460] Re: VLC Snap Incompatible With Thunderbird
This bug report documents an incompatibility between the version of Thunderbird distributed with Ubuntu 18.04 and the version of VLC. One or the other must be changed so that a video attachment opened by Thunderbird is accessible to the user's default video player, VLC. ** Changed in: gnome-software (Ubuntu) Status: Expired => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1897460 Title: VLC Snap Incompatible With Thunderbird To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-software/+bug/1897460/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1897460] [NEW] VLC Snap Incompatible With Thunderbird
Public bug reported:
When I changed my default video player from Totem to VLC, Thunderbird
was no longer able to play an email message video attachment. By
default, Ubuntu Software installs the VLC snap package, whose permission
scheme prohibits it from accessing the directory where Thunderbird saves
the video file to be played (/tmp/mozilla_andy0). VLC reports:
Your input can't be opened:
VLC is unable to open the MRL 'file:///tmp/mozilla_andy0/[VIDEO FILENAME]'.
Check the log for details.
To reproduce the bug:
1. Open a Thunderbird message.
2. Single left click on an attached video file handled by VLC.
3. VLC starts and then opens an error dialog with the above "Your input
can't be opened" message.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: thunderbird 1:68.10.0+build1-0ubuntu0.18.04.1
ProcVersionSignature: Ubuntu 4.15.0-1097.107-oem 4.15.18
Uname: Linux 4.15.0-1097-oem x86_64
AddonCompatCheckDisabled: False
ApportVersion: 2.20.9-0ubuntu7.17
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC2: andy 3256 F pulseaudio
/dev/snd/controlC1: andy 3256 F pulseaudio
/dev/snd/controlC0: andy 3256 F pulseaudio
BuildID: 20200629235513
Channel: Unavailable
CurrentDesktop: ubuntu:GNOME
Date: Sun Sep 27 07:25:42 2020
DistributionChannelDescriptor:
# This is the distribution channel descriptor for the OEM CDs
# For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
canonical-oem-somerville-bionic-amd64-20180608-47+beaver-turtlebay+X59
ForcedLayersAccel: False
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
IncompatibleExtensions:
English (GB) Language Pack - langpack-en...@thunderbird.mozilla.org
Thunderbird (default) - {972ce4c6-7e08-4474-a285-3208198ce6fd}
InstallationDate: Installed on 2019-10-28 (334 days ago)
InstallationMedia: Ubuntu 18.04 "Bionic" - Build amd64 LIVE Binary
20180608-09:38
IpRoute:
default via 10.3.2.1 dev eno1 proto dhcp metric 100
10.3.2.0/24 dev eno1 proto kernel scope link src 10.3.2.3 metric 100
169.254.0.0/16 dev eno1 scope link metric 1000
MostRecentCrashID: bp-9a0bd632-9768-4302-9c91-9f4f60200616
PrefErrors: Unexpected character ',' before close parenthesis @
/usr/lib/thunderbird/omni.ja:greprefs.js:1141
PrefSources: prefs.js
ProcEnviron:
PATH=(custom, no user)
XDG_RUNTIME_DIR=
LANG=en_US.UTF-8
SHELL=/bin/bash
Profiles: Profile0 (Default) - LastVersion=68.10.0/20200629235513 (In use)
RunningIncompatibleAddons: True
SourcePackage: thunderbird
SubmittedCrashIDs:
bp-9a0bd632-9768-4302-9c91-9f4f60200616
bp-914925c7-43d8-44c0-a57a-4af430200101
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/05/2020
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 2.5.0
dmi.board.name: 0Y2K8N
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr2.5.0:bd02/05/2020:svnDellInc.:pnPrecision3630Tower:pvr:rvnDellInc.:rn0Y2K8N:rvrA01:cvnDellInc.:ct3:cvr:
dmi.product.family: Precision
dmi.product.name: Precision 3630 Tower
dmi.sys.vendor: Dell Inc.
** Affects: thunderbird (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug bionic
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https://bugs.launchpad.net/bugs/1897460
Title:
VLC Snap Incompatible With Thunderbird
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[Bug 1897460] Re: VLC Snap Incompatible With Thunderbird
Sebastien, this is not so much a snapd issue as it is an Ubuntu 18.04 issue. The Ubuntu Software application should not offer to install a video player application that does not play with the its Thunderbird application. Hence, I changed the bug target package to "software- center." ** Package changed: snapd (Ubuntu) => software-center (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1897460 Title: VLC Snap Incompatible With Thunderbird To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/1897460/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1897460] Re: VLC Snap Incompatible With Thunderbird
Matthew, thank you for properly identifying the responsible component of Ubuntu 18.04 that prevents Thunderbird and VLC from interoperating. "gnome-software" is more precise. This is not a Thunderbird, VLC or snapd problem. This is an Ubuntu 18.04 application packaging issue. The problem is that Thunderbird saves a temporary attachment file in /tmp before invoking a helper application to open it. If the helper application associated with the file is VLC, VLC does not have permission to open the file. (In fact, the system /tmp directory is not even in the VLC snap's filesystem name space.) The solution is to build and configuration VLC for this Ubuntu release so that it shares its /tmp directory with the system /tmp directory, i.e. they are one and the same. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1897460 Title: VLC Snap Incompatible With Thunderbird To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-software/+bug/1897460/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
When the system hung this afternoon, I was able to recover control by killing the X server with a QUIT signal (3). However, when I logged back in from the display manager (LightDM), the color palette was messed up. Logging out and back did not resolve the problem. I finally power cycled the machine and all was well again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
Running 3.2.0-55-generic, my system again hung this morning but the evidence is increasingly pointing to either the X server (Xorg) or the video device driver as the culprit. As earlier, the keyboard became non-responsive (except the kernel magic keys) and the mouse nearly non-responsive, the mouse cursor moving in hesitant steps as the mouse was moved. I logged into the system from another machine on the LAN to examine the running processes. avconv was converting a video file (68% CPU), kworker/1:0 was consuming 62%, and Xorg 52% on this Intel Core2 T5500 dual core mobile CPU. Suspecting the X server from earlier observations, I examined its log file (/var/log/Xorg.0.log): ... [ 41368.758] [mi] EQ overflowing. Additional events will be discarded until existing events are processed. [ 41368.772] Backtrace: [ 41369.118] 0: /usr/bin/X (xorg_backtrace+0x37) [0xe3e837] [ 41369.118] 1: /usr/bin/X (mieqEnqueue+0x223) [0xe1cb83] [ 41369.118] 2: /usr/bin/X (0xcb6000+0x4ccd5) [0xd02cd5] [ 41369.118] 3: /usr/bin/X (xf86PostMotionEventM+0xf9) [0xd43d99] [ 41369.118] 4: /usr/lib/xorg/modules/input/evdev_drv.so (0x40e000+0x3c3d) [0x411c3d] [ 41369.118] 5: /usr/lib/xorg/modules/input/evdev_drv.so (0x40e000+0x524f) [0x41324f] [ 41369.118] 6: /usr/bin/X (0xcb6000+0x78381) [0xd2e381] [ 41369.118] 7: /usr/bin/X (0xcb6000+0x9fce8) [0xd55ce8] [ 41369.118] 8: (vdso) (__kernel_sigreturn+0x0) [0x1cf400] [ 41369.118] 9: /usr/bin/X (0xcb6000+0x18cad0) [0xe42ad0] [ 41369.118] 10: (vdso) (__kernel_sigreturn+0x0) [0x1cf400] [ 41369.118] 11: (vdso) (__kernel_vsyscall+0x2) [0x1cf416] [ 41369.118] 12: /lib/i386-linux-gnu/libc.so.6 (ioctl+0x19) [0x85a949] [ 41369.118] 13: /usr/lib/i386-linux-gnu/libdrm.so.2 (drmIoctl+0x34) [0x2b79a4] [ 41369.118] 14: /usr/lib/i386-linux-gnu/libdrm.so.2 (drmCommandNone+0x31) [0x2ba431] [ 41369.119] 15: /usr/lib/xorg/modules/drivers/radeon_drv.so (0x47e000+0xa705e) [0x52505e] [ 41369.119] 16: /usr/lib/xorg/modules/libexa.so (0x3f5000+0x51b8) [0x3fa1b8] [ 41369.119] 17: /usr/lib/xorg/modules/libexa.so (0x3f5000+0x5614) [0x3fa614] [ 41369.119] 18: /usr/lib/xorg/modules/libexa.so (0x3f5000+0x56c8) [0x3fa6c8] [ 41369.119] 19: /usr/lib/xorg/modules/libexa.so (exaMoveOutPixmap+0x4c) [0x3f8e2c] [ 41369.119] 20: /usr/lib/xorg/modules/libexa.so (0x3f5000+0x5511) [0x3fa511] [ 41369.119] 21: /usr/lib/xorg/modules/libexa.so (0x3f5000+0xca1e) [0x401a1e] [ 41369.119] 22: /usr/lib/xorg/modules/libexa.so (exaOffscreenAlloc+0x20c) [0x401c4c] [ 41369.119] 23: /usr/lib/xorg/modules/libexa.so (0x3f5000+0x5a23) [0x3faa23] [ 41369.119] 24: /usr/lib/xorg/modules/libexa.so (0x3f5000+0x61b2) [0x3fb1b2] [ 41369.119] 25: /usr/lib/xorg/modules/libexa.so (0x3f5000+0x3d1f) [0x3f8d1f] [ 41369.119] 26: /usr/lib/xorg/modules/libexa.so (0x3f5000+0xe4a1) [0x4034a1] [ 41369.119] 27: /usr/lib/xorg/modules/libexa.so (0x3f5000+0xf092) [0x404092] [ 41369.119] 28: /usr/bin/X (0xcb6000+0x10d40b) [0xdc340b] [ 41369.119] 29: /usr/bin/X (CompositePicture+0x21e) [0xdb5efe] [ 41369.119] 30: /usr/bin/X (0xcb6000+0x10538c) [0xdbb38c] [ 41369.119] 31: /usr/bin/X (0xcb6000+0x1007f1) [0xdb67f1] [ 41369.119] 32: /usr/bin/X (0xcb6000+0x3791d) [0xced91d] [ 41369.119] 33: /usr/bin/X (0xcb6000+0x2535a) [0xcdb35a] [ 41369.119] 34: /lib/i386-linux-gnu/libc.so.6 (__libc_start_main+0xf3) [0x78c4d3] [ 41369.119] 35: /usr/bin/X (0xcb6000+0x25699) [0xcdb699] [ 41369.119] [mi] These backtraces from mieqEnqueue may point to a culprit higher up the stack. [ 41369.119] [mi] mieq is *NOT* the cause. It is a victim. ... These backtrace dumps repeated until the system was forcibly rebooted using the kernel R-E-I-S-U-B magic key sequence. The X server ignored signals HUP (1), TERM (15) and KILL (9). How shall we proceed? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
Booted the current Ubuntu 12.10 kernel, 3.2.0-56-generic. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1221827] [NEW] HUD Shortcut to Thunderbird Menu Item Disables Text Alignment Menu
Public bug reported: If the Unity HUD is used while composing a new Thunderbird HTML email message to insert a horizontal line, a subsequent attempt to use the text alignment menu fails. Clicking the toolbar button has no effect thereafter. To reproduce this failure: 1. Start Thunderbird. 2. Click "Create a new message" toolbar button to open the HTML message composition window. 3. Enter some text in the message body. 4. Select the text. 5. Click the text alignment menu button and choose "Center." 6. Tap the left key to bring up the HUD. 7. Enter the three letters "h", "o", "r". 8. "Insert > Horizontal Line" becomes the selected default choice. 9. Press . 10. Re-select the text entered in step 3 above. 11. Click the text alignment menu button. The menu will no longer display. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: unity 5.20.0-0ubuntu2 ProcVersionSignature: Ubuntu 3.2.0-53.81-generic 3.2.50 Uname: Linux 3.2.0-53-generic i686 ApportVersion: 2.0.1-0ubuntu17.4 Architecture: i386 CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell] Date: Fri Sep 6 11:08:39 2013 InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007) MarkForUpload: True SourcePackage: unity UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: unity (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 precise running-unity -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1221827 Title: HUD Shortcut to Thunderbird Menu Item Disables Text Alignment Menu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1221827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1221827] Re: HUD Shortcut to Thunderbird Menu Item Disables Text Alignment Menu
Okay, this appears to be a more general Unity HUD bug because the same failure (HUD access to application menu prevents subsequent menu use) occurs for both Thunderbird and Firefox. If the HUD is used to access, for example, Firefox Edit -> Preferences, the pull-down menus of the Edit -> Preferences tabs are subsequently inoperative. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1221827 Title: HUD Shortcut to Thunderbird Menu Item Disables Text Alignment Menu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1221827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] [NEW] System Hangs With Kernel Migration Processes Consuming 100% CPU
Public bug reported: Once or twice a week, the system becomes non-responsive, with the mouse cursor tracking mouse movement but no keyboard response. Until today I would resort to using the kernel magic keys to reboot the system (R-E-I-S-U-B). Today I remotely logged in from another machine on the LAN and discovered that not only was the kernel alive and all processes running, but that the "migration/0" and "migration/1" processes were consuming 50% of the CPU each, as reported by top(1). I suspect this is why the system becomes non-responsive. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-generic 3.2.0.53.63 ProcVersionSignature: Ubuntu 3.2.0-53.81-generic 3.2.50 Uname: Linux 3.2.0-53-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu17.4 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: andy 2195 F pulseaudio /dev/snd/controlC0: andy 2195 F pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xee40 irq 47' Mixer name : 'Analog Devices AD1981' Components : 'HDA:11d41981,17aa2025,00100200' Controls : 21 Simple ctrls : 12 Card1.Amixer.info: Card hw:1 'U0x46d0x804'/'USB Device 0x46d:0x804 at usb-:00:1d.7-6.2.2, high speed' Mixer name : 'USB Mixer' Components : 'USB046d:0804' Controls : 2 Simple ctrls : 1 Card1.Amixer.values: Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 6144 Mono: Capture 4608 [75%] [24.00dB] [on] Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 79HT50WW-1.07' Mixer name : 'ThinkPad EC 79HT50WW-1.07' Components : '' Controls : 2 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback 0 - 14 Mono: Playback 7 [50%] [on] Date: Mon Sep 9 16:56:22 2013 HibernationDevice: RESUME=UUID=5301c707-e227-46f3-8b49-a319582091a4 InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007) MachineType: LENOVO 8743CTO MarkForUpload: True PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-53-generic root=UUID=a9ba509e-76a3-4c03-b898-0409f24233eb ro quiet splash nomodeset vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-53-generic N/A linux-backports-modules-3.2.0-53-generic N/A linux-firmware1.79.6 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/05/2008 dmi.bios.vendor: LENOVO dmi.bios.version: 7IET32WW (1.13 ) dmi.board.name: 8743CTO 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:bvr7IET32WW(1.13):bd02/05/2008:svnLENOVO:pn8743CTO:pvrThinkPadT60:rvnLENOVO:rn8743CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 8743CTO dmi.product.version: ThinkPad T60 dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 precise running-unity -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
Joseph, to answer your question regarding when the issue appeared, it has been something I have tolerated for a long time (> 6 mo) so it probably appeared after an Ubuntu update, but I cannot pinpoint which one. Regarding testing the latest upstream kernel, yes, I believe I can test v3.11 but we'll need to allow one or two weeks of daily system use to see if the migration/[01] process issue is resolved. I'll keep you posted. Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
Okay, I am running v3.11 so I'll report any subsequent hangs between now and September 23, 2013. $ uname -a Linux elijah 3.11.0-031100-generic #201309021735 SMP Mon Sep 2 21:44:40 UTC 2013 i686 i686 i386 GNU/Linux $ Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1221827] Re: HUD Shortcut to Thunderbird Menu Item Disables Text Alignment Menu
Just touching base to find out if any Unity developers need more information to triage this failure of the HUD. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1221827 Title: HUD Shortcut to Thunderbird Menu Item Disables Text Alignment Menu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1221827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
I am still having to kill the X server (kill -QUIT) ever other day or so because the GUI hangs, while awaiting instructions on how to move this bug report to the Xorg X server or the Radeon video device driver. Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
I am still having to kill the X server (kill -QUIT) ever other day or so because the GUI hangs, while awaiting instructions on how to move this bug report to the Xorg X server or the Radeon video device driver. Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1618678] Re: Disk Device Driver Reported Error: DID_ERROR ... DRIVER SENSE
Joseph, yes, we will be testing the 4.4.19 kernel to see if the DID_ERRORs manifest themselves. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1618678 Title: Disk Device Driver Reported Error: DID_ERROR ... DRIVER SENSE To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1618678/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1618678] Re: Disk Device Driver Reported Error: DID_ERROR ... DRIVER SENSE
Christopher, since bug report 153241 documents the bisecting the kernels to isolate this problem, is there any reason for Raymond and I to do likewise? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1618678 Title: Disk Device Driver Reported Error: DID_ERROR ... DRIVER SENSE To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1618678/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
I am still having to kill the X server (kill -QUIT) ever other day or so because the GUI hangs, while awaiting instructions on how to move this bug report to the Xorg X server or the Radeon video device driver. Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
Will do! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1221827] Re: HUD Shortcut to Thunderbird Menu Item Disables Text Alignment Menu
Just touching base to find out if any Unity developers need more information to triage this failure of the HUD. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1221827 Title: HUD Shortcut to Thunderbird Menu Item Disables Text Alignment Menu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1221827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
I booted the 3.12rc kernel but discovered that All Settings -> Sound no longer recognizes my two attached USB headsets. It only reports the motherboard sound card (Thinkpad T60). These are the /var/log/syslog messages from attaching one of the headsets: == Sep 26 15:41:32 elijah kernel: [ 247.272108] usb 2-1: new full-speed USB device number 5 using uhci_hcd Sep 26 15:41:32 elijah kernel: [ 247.426322] usb 2-1: New USB device found, idVendor=0d8c, idProduct=0008 Sep 26 15:41:32 elijah kernel: [ 247.426329] usb 2-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 Sep 26 15:41:32 elijah kernel: [ 247.426333] usb 2-1: Product: C-Media USB Audio Device Sep 26 15:41:32 elijah kernel: [ 247.435597] input: C-Media USB Audio Device as /devices/pci:00/:00:1d.0/usb2/2-1/2-1:1.3/input/input16 Sep 26 15:41:32 elijah kernel: [ 247.436449] hid-generic 0003:0D8C:0008.0007: input,hidraw0: USB HID v1.00 Device [C-Media USB Audio Device ] on usb-:00:1d.0-1/input3 Sep 26 15:41:32 elijah mtp-probe: checking bus 2, device 5: "/sys/devices/pci:00/:00:1d.0/usb2/2-1" Sep 26 15:41:32 elijah mtp-probe: bus: 2, device: 5 was not an MTP device Sep 26 15:41:32 elijah kernel: [ 247.493985] snd_usb_audio: `-2' invalid for parameter `index' == Perhaps the "`-2' invalid for parameter" is the cause. Therefore, in order to use my headsets, I rebooted back to the stock 3.2.0-52 kernel. Next? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
Joseph, I am now running the 3.2.0-54 kernel that was pushed out today: $ uname -a Linux elijah 3.2.0-54-generic #82-Ubuntu SMP Tue Sep 10 20:09:12 UTC 2013 i686 i686 i386 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
I had to reboot my system this morning for the same reason as described in the bug description: System became non-responsive as though the CPU was running at 100% or it was fielding thousands of interrupts. I am currently running the 3.2.0-54 kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
Will do. I will report results within two weeks, by October 14, 2013. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
The 3.12 kernel hung this morning, as in earlier instances. These are a few observations from a remote login (ssh) from another system on the LAN: * No process was consuming an inordinate amount of CPU, unlike previous migration/0 and migration/1 processes * No process or thread was doing any significant I/O * When Alt-SysReq-K was pressed on the hung system, no response was observed. I expected all processes on the X server's virtual console to be killed. * After a "shutdown -r -t10 now" was executed from the remote login, ps(1) revealed that the X server was in WCHAN "exit" and its STATUS was "Ds." The system did not reboot. * Alt-SysReq-R, I, E, S, U, B rebooted the system I am now running 3.2.0-55-generic until I receive further diagnosis instructions. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
Joseph, I mailed "Benjamin Herrenschmidt " an upstream bug report. Regarding bisecting, I will run the 3.1 kernel for two weeks or until I observe the same failure. Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
I have not received a reply from Benjamin Herrenschmidt so I opened kernel upstream bug report 63801 (https://bugzilla.kernel.org/show_bug.cgi?id=63801). ** Bug watch added: Linux Kernel Bug Tracker #63801 http://bugzilla.kernel.org/show_bug.cgi?id=63801 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
Whoops! I just realized that you wanted me to also test the 3.0 final kernel so I will boot that shortly. Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
The system hung running the 3.1 final kernel so I reverted back to running the current stock Ubuntu kernel, 3.2.0-55-generic. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
Booted and running 3.0 final kernel. Will report success or failure during the next two weeks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
Today (September 15 ,2013, 1830 CDT) this Ubuntu 12.10 system running the 3.11 kernel hung as described above. Adding tag "kernel-bug-exists- upstream." ** 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/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1221827] Re: HUD Shortcut to Thunderbird Menu Item Disables Text Alignment Menu
I have stopped using the 12.10 HUD because it disables application menus. Is any additional information needed for triage? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1221827 Title: HUD Shortcut to Thunderbird Menu Item Disables Text Alignment Menu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1221827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
Joseph, I am a bit leery of running an RC kernel. Any chance of filesytsem corruption? Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
This bug report ought to be transferred from "Linux Package" to either the X server or the Radeon video driver. The X server still hangs in a livelock-like fashion every three or four days, requiring a kill -QUIT to kill the server. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1221827] Re: HUD Shortcut to Thunderbird Menu Item Disables Text Alignment Menu
Just touching base to find out if any Unity developers need more information to triage this failure of the HUD. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1221827 Title: HUD Shortcut to Thunderbird Menu Item Disables Text Alignment Menu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1221827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
Running kernel 3.0.0-0300-generic this morning, the system hung like before: kworker/0 and kworker/1 processes each consuming about 15%, Xorg 35%. The Xorg process would not respond to signals 1, 15 or 9. I resorted to the magic key sequence R-E-I-S-U-B to reboot, running the current stock kernel, 3.2.0-55-generic. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
** Attachment added: "Linux kernel 3.12 rc1 installation log." https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+attachment/3827945/+files/Linux%20Kernel%203.12%20Install%20Log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
Joseph, I installed the three 3.12-rc1 kernel packages:
linux-headers-3.12.0-031200rc1_3.12.0-031200rc1.201309161735_all.deb
linux-image-3.12.0-031200rc1-generic_3.12.0-031200rc1.201309161735_i386.deb
linux-headers-3.12.0-031200rc1-generic_3.12.0-031200rc1.201309161735_i386.deb
but the installation failed with both an error ("kernel package linux-
headers-3.12.0-031200rc1-generic is not supported") and missing firmware
messages for the radeon module. Please see the attached log "Linux
Kernel 3.12 Install Log" for the details.
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[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
What about the Radeon module missing firmware messages? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
Joseph, I'd like to test the 3.12 kernel but need an answer to my question about the missing Radeon firmware messages (see 9/18/13 note above). Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
I am following up on my 9/18/13 and 9/22/13 question. It is safe to run the 3.12rc kernel even though the installation reported many missing firmware warnings? The first few warnings from the installation log I posted above are: W: Possible missing firmware /lib/firmware/radeon/CYPRESS_smc.bin for module radeon W: Possible missing firmware /lib/firmware/radeon/JUNIPER_smc.bin for module radeon W: Possible missing firmware /lib/firmware/radeon/REDWOOD_smc.bin for module radeon ... Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
I recovered from a system hang this morning with a "kill -SIGQUIT ". The color palette is still fine. How may I move this bug report to either Xorg or to the Radeon video driver? Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
When the system hung this afternoon, I was able to recover control by killing the X server with a QUIT signal (3). However, when I logged back in from the display manager (LightDM), the color palette was messed up. Logging out and back did not resolve the problem. I finally power cycled the machine and all was well again. Joseph, I am still waiting to learn how to transfer this bug report to either the X server (Xorg) or to the Radeon video device driver. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1221827] Re: HUD Shortcut to Thunderbird Menu Item Disables Text Alignment Menu
Just touching base to find out if any Unity developers need more information to triage this failure of the HUD. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1221827 Title: HUD Shortcut to Thunderbird Menu Item Disables Text Alignment Menu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1221827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 998156] Re: GTK Print dialog sends broken custom page size attribute: "PageSize=Custom.Custom.x"
For several hours I have been attempting to print a JPEG image from GIMP on 4x6 photo paper using an HP Photosmart Premium All-in-One. After adding a custom paper size named "Photo Borderless 4x6" in the GIMP print dialog box, each attempt to print the image resulted in CUPS hung with "rendering completed," as described earlier by others. I have also attempted to print the image using Eye of Gnome (eog) and Evince with the same result. What work-around exists for a user to simply print an image on 4x6 photo paper, since that paper size is not installed by default in Ubuntu 12.10? Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/998156 Title: GTK Print dialog sends broken custom page size attribute: "PageSize=Custom.Custom.x" To manage notifications about this bug go to: https://bugs.launchpad.net/gtk/+bug/998156/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1221827] Re: HUD Shortcut to Thunderbird Menu Item Disables Text Alignment Menu
No. I can no longer reproduce the failure in Thunderbird. The Firefox failure cannot be reproduced because the Mozilla team substituted a web page for a dialog box when Edit -> Preferences is selected. Nevertheless, use of the HUD to access Thunderbird and Firefox menus appears to work now (TB 38.2.0, FF 40.0.3). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1221827 Title: HUD Shortcut to Thunderbird Menu Item Disables Text Alignment Menu To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1221827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
I have not seen this hang since I stopped using the direct rendering (DRI) of the ATI Mobility Radeon X1400 in this ThinkPad T60. I switched video drivers (now using the X.Org "radeon" driver) because the new external monitor I am using (ViewSonic VG2439m) would glitch, loose sync and scamble text) with the ATI driver I was using. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
No. I have not seen this failure during the last eight weeks where, as mentioned earlier, I am no longer using the direct rendering function of my video card. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
I am still having to kill the X server (kill -QUIT) ever other day or so because the GUI hangs, while awaiting instructions on how to move this bug report to the Xorg X server or the Radeon video device driver. Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
I am still having to kill the X server (kill -QUIT) ever other day or so because the GUI hangs, while awaiting instructions on how to move this bug report to the Xorg X server or the Radeon video device driver. Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
I am still having to kill the X server (kill -QUIT) ever other day or so because the GUI hangs, while awaiting instructions on how to move this bug report to the Xorg X server or the Radeon video device driver. Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
I am still having to kill the X server (kill -QUIT) ever other day or so because the GUI hangs, while awaiting instructions on how to move this bug report to the Xorg X server or the Radeon video device driver. Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
System hung again today but I was able to kill the X server (Xorg) with signal 3 (QUIT) by ssh-ing in from another machine on the LAN, running top(1) as root, and using the "k" command. To recap the current status: running kernels 3.0.0 though the current Ubuntu 12.10 kernel, 3.2.0-56-generic, an undetermined condition causes the X server to cease responding to the keyboard and only respond to mouse movement in a hesitant fashion. Xorg may be killed by sending it a QUIT signal as root. The kernel magic keys may also be used to reboot the system (R-E-I-S-U-B). There are repeatable video artifacts that may be demonstrated using a Thunderbird message composition window that may be related to this hang issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
I am still having to kill the X server (kill -QUIT) ever other day or so because the GUI hangs, while awaiting instructions on how to move this bug report to the Xorg X server or the Radeon video device driver. Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
I am still having to kill the X server (kill -QUIT) ever other day or so because the GUI hangs, while awaiting instructions on how to move this bug report to the Xorg X server or the Radeon video device driver. Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
I am still having to kill the X server (kill -QUIT) ever other day or so because the GUI hangs, while awaiting instructions on how to move this bug report to the Xorg X server or the Radeon video device driver. Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
I am still having to kill the X server (kill -QUIT) ever other day or so because the GUI hangs, while awaiting instructions on how to move this bug report to the Xorg X server or the Radeon video device driver. Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1221827] Re: HUD Shortcut to Thunderbird Menu Item Disables Text Alignment Menu
Just touching base to find out if any Unity developers need more information to triage this failure of the HUD. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1221827 Title: HUD Shortcut to Thunderbird Menu Item Disables Text Alignment Menu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1221827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
Kernel 3.2.0-030200-generic appears to hang just as frequently as the latest Ubuntu 12.10 kernel (3.2.0-54-generic). Hence, I suspect that, if this is a kernel bug, it was introduced before 3.2.0-030200-generic. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1223055] Re: System Hangs With Kernel Migration Processes Consuming 100% CPU
I am still having to kill the X server (kill -QUIT) ever other day or so because the GUI hangs, while awaiting instructions on how to move this bug report to the Xorg X server or the Radeon video device driver. Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223055/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 932064] Re: amtape crash
I experienced the same failure after upgrading from Ubuntu 11.10 to 12.04: $ sudo -u backup amcheck elijah [sudo] password for andy: * Amanda Tape Server Host Check - Holding disk /var/backups/amanda/holding: 35045376 kB disk space available, using 24559616 kB ** ERROR:glib-util.c:45:glib_init: assertion failed: (!g_thread_supported()) amcheck-device terminated with signal 6Server check took 3.226 seconds Amanda Backup Client Hosts Check Client check: 1 host checked in 1.493 seconds. 0 problems found. (brought to you by Amanda 3.3.0) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/932064 Title: amtape crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/amanda/+bug/932064/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1195908] [NEW] Linux 3.2.0-48 Kernel Fails to Suspend
Public bug reported: When a recent Ubuntu update replaced the 3.2.0-45 Linux kernel with 3.2.0-48, suspending my IBM ThinkPad T60 laptop started failing. I suspend my T60 using a shell program that invokes rtcwake(8) as follows: rtcwake --mode mem --utc --time $(date -d "$wakeupTime" +%s) where $wakeupTime is either "2150 tomorrow" or "2150 today", depending upon whether the program is invoked before 9:50 pm or not. In either case, suspend succeeds using the 3.2.0-45 kernel by flashing the laptop "moon" LED while suspend is in progress, becoming a solid LED when suspend completes. With the 3.2.0-48 kernel, the LED begins flashing but never turns solid. The T60 can only be restarted by powering it off and back on. This failure is independent of whether the video is in graphics mode (Xorg server) or text mode (virtual console). ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-generic 3.2.0.48.58 ProcVersionSignature: Ubuntu 3.2.0-45.70-generic 3.2.44 Uname: Linux 3.2.0-45-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu17.3 Architecture: i386 ArecordDevices: List of CAPTURE Hardware Devices card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: andy 2095 F pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xee40 irq 48' Mixer name : 'Analog Devices AD1981' Components : 'HDA:11d41981,17aa2025,00100200' Controls : 21 Simple ctrls : 12 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 79HT50WW-1.07' Mixer name : 'ThinkPad EC 79HT50WW-1.07' Components : '' Controls : 2 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback 0 - 14 Mono: Playback 13 [93%] [on] Date: Fri Jun 28 16:37:22 2013 HibernationDevice: RESUME=UUID=5301c707-e227-46f3-8b49-a319582091a4 InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007) MachineType: LENOVO 8743CTO MarkForUpload: True PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-45-generic root=UUID=a9ba509e-76a3-4c03-b898-0409f24233eb ro quiet splash nomodeset vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-45-generic N/A linux-backports-modules-3.2.0-45-generic N/A linux-firmware1.79.4 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/05/2008 dmi.bios.vendor: LENOVO dmi.bios.version: 7IET32WW (1.13 ) dmi.board.name: 8743CTO 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:bvr7IET32WW(1.13):bd02/05/2008:svnLENOVO:pn8743CTO:pvrThinkPadT60:rvnLENOVO:rn8743CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 8743CTO dmi.product.version: ThinkPad T60 dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 precise running-unity -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1195908 Title: Linux 3.2.0-48 Kernel Fails to Suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1195908/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1195908] Re: Linux 3.2.0-48 Kernel Fails to Suspend
Joe, you asked: > Would it be possible for you to test the latest upstream kernel? Refer > to https://wiki.ubuntu.com/KernelMainlineBuilds. Please test the > latest v3.10 kernel[0]. > If this bug is fixed in the mainline kernel, please add the following > tag 'kernel-fixed-upstream'. > If the mainline kernel does not fix this bug, please add the tag: > 'kernel-bug-exists-upstream'. > If you are unable to test the mainline kernel, for example it will not > boot, please add the tag: 'kernel-unable-to-test-upstream'. Once > testing of the upstream kernel is complete, please mark this bug as > "Confirmed". Will do. Thanks! -- | a...@piziali.dv.org --+-- / \ PGP Key: *---* http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x6F66CA9F "Now the Lord is the Spirit, and where the Spirit of the Lord is, there is freedom." -- 2 Corinthians 3:17 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1195908 Title: Linux 3.2.0-48 Kernel Fails to Suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1195908/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1195908] Linux 3.2.0-48 Kernel Fails to Suspend
Joseph, I tested the suspend/resume scenario using the 3.10 mainline kernel and it still fails, although in a different manner. Whereas with the 3.2.0-48 kernel, the T60 intermittently fails to complete the suspend process, leaving the "moon" LED in a fast blink, with the 3.10 kernel the T60 successfully suspended and resumed from both text and graphics modes. However, after the first resume, switching from the X display on virtual console 7 (vc 7) to the text display on vc 1 leaves the display completely scrambled. Switching back to vc 7, the X display is fine, yet no text display (vc 1-6) is uncorrupted thereafter. These are the suspend/resume results, using my shell program suspend_until_tonight (which calls rtc_wake), for the 3.2.0-45, 3.2.0-48 and 3.10 kernels, after 3.10 was installed: * 3.2.0-45 kernel o sleep_until_tonight text: pass o sleep_until_tonight graphics: pass * 3.2.0-48 kernel o sleep_until_tonight text: pass o sleep_until_tonight graphics: pass * 3.10 kernel o sleep_until_tonight text: fail + Video corrupted when switching to vc1, after resume o sleep_until_tonight graphics: fail + Video corrupted when switching to vc1, after resume -- | a...@piziali.dv.org --+-- / \ PGP Key: *---* http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x6F66CA9F -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1195908 Title: Linux 3.2.0-48 Kernel Fails to Suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1195908/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1195908] Re: Linux 3.2.0-48 Kernel Fails to Suspend
After a kernel update to 3.2.0-49 and changing the mechanism I use to put the machine into suspend, this failure no longer manifests itself. Whereas I was using: rtcwake --mode mem --utc --time $(date -d "$wakeupTime" +%s) to suspend the machine, I now use: rtcwake --mode no --utc --time $(date -d "$wakeupTime" +%s) pm-suspend because the former was not running the pm-action hooks needed to reliably turn on the external monitor attached to the docking station of the T60. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1195908 Title: Linux 3.2.0-48 Kernel Fails to Suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1195908/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
