Hang and kernel panic on wake up from suspend.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
High
|
Unassigned |
Bug Description
I get frequent, but not always reproducible "hang" after waking from suspend
The hang often occurs before any login or password screen appears. and cannot be broken by ctrl-alt-del or ctrl-alt-1 or any other key combination.
Sometimes the gdm login screen is shown, but the mouse freezes, the keyboard gets no response. The power key also has no effect. I have to disconnect from power to reboot.
The last time I got an error message, which read:
...
Kernel panic - not syncing: Fatal exception in interrupt.
Kernel offset 0x0 from 0xffffffff81000000 (reallocation range 0xffffffff80000
drm_kms_helper: panic occured, switching back to text console
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.19.0-14-generic x86_64
NonfreeKernelMo
ApportVersion: 2.17.1-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CurrentDesktop: GNOME
Date: Fri Apr 17 15:46:06 2015
HibernationDevice: RESUME=
InstallationDate: Installed on 2015-04-06 (10 days ago)
InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Beta amd64 (20150402)
MachineType: SAMSUNG ELECTRONICS CO., LTD. RF510/RF410/RF710
ProcFB: 0 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.143
SourcePackage: linux
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/27/2010
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: 02GB.M025.
dmi.board.
dmi.board.name: RF510/RF410/RF710
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: Not Applicable
dmi.chassis.
dmi.chassis.type: 9
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.
dmi.modalias: dmi:bvnPhoenixT
dmi.product.name: RF510/RF410/RF710
dmi.product.
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
tags: | added: needs-full-computer-model |
Changed in linux (Ubuntu): | |
status: | Confirmed → Incomplete |
tags: | added: kernel-fixed-upstream |
This change was made by a bot.