Public bug reported:
What I expected to happen:
Notebook shuts down or reboots after I pressed the button
what happened instead:
After pressing reboot or shutdown, the black status screen appears. With
sys-messages of services which are shutting down.
After a while the message appears:
'task xorg blocked for more than 120 seconds'
'task k10watchdog blocked for more than 120 seconds'
Changing to other ttys is possible but no typing is possible.
Only pressing the power button for more than 4 seconds shuts the system
down.
The system is a Lenovo Thinkpad T420s with Optimus (bumblebee installed)
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: linux-image-3.5.0-24-generic 3.5.0-24.37
ProcVersionSignature: Ubuntu 3.5.0-24.37-generic 3.5.7.4
Uname: Linux 3.5.0-24-generic x86_64
ApportVersion: 2.6.1-0ubuntu10
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: tobias 2631 F.... pulseaudio
CRDA:
country DE:
(2400 - 2483 @ 40), (N/A, 20)
(5150 - 5250 @ 40), (N/A, 20), NO-OUTDOOR
(5250 - 5350 @ 40), (N/A, 20), NO-OUTDOOR, DFS
(5470 - 5725 @ 40), (N/A, 26), DFS
Date: Tue Feb 19 16:22:23 2013
HibernationDevice: RESUME=UUID=c5784211-df64-4e3f-8ece-3f3b44958184
InstallationDate: Installed on 2011-08-25 (543 days ago)
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
MachineType: LENOVO 4173RB4
MarkForUpload: True
ProcEnviron:
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.5.0-24-generic
root=UUID=76adecb3-c351-41d9-9b62-96a754bc95dc ro quiet splash
i915.i915_enable_rc6=1 vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.5.0-24-generic N/A
linux-backports-modules-3.5.0-24-generic N/A
linux-firmware 1.95
SourcePackage: linux
UpgradeStatus: Upgraded to quantal on 2012-12-17 (64 days ago)
dmi.bios.date: 08/15/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 8CET48WW (1.28 )
dmi.board.asset.tag: Not Available
dmi.board.name: 4173RB4
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:bvr8CET48WW(1.28):bd08/15/2011:svnLENOVO:pn4173RB4:pvrThinkPadT420s:rvnLENOVO:rn4173RB4:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 4173RB4
dmi.product.version: ThinkPad T420s
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug quantal running-unity
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https://bugs.launchpad.net/bugs/1130184
Title:
ubuntu hangs on shutdown or reboot
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