This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1445535
Title:
Hang and kernel panic on wake up from suspend.
Status in linux package in Ubuntu:
Confirmed
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
0xffffffff80000000-0xffffffffbfffffff)
drm_kms_helper: panic occured, switching back to text console
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: linux-image-3.19.0-14-generic 3.19.0-14.14
ProcVersionSignature: Ubuntu 3.19.0-14.14-generic 3.19.3
Uname: Linux 3.19.0-14-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.17.1-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: jk 1534 F.... pulseaudio
/dev/snd/controlC0: jk 1534 F.... pulseaudio
CurrentDesktop: GNOME
Date: Fri Apr 17 15:46:06 2015
HibernationDevice: RESUME=UUID=63979b73-ae6b-4ea0-863f-c63d8c7e8aa4
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=/boot/vmlinuz-3.19.0-14-generic
root=UUID=5eb5ba6c-2032-4b8f-bc4c-401b1320b167 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.19.0-14-generic N/A
linux-backports-modules-3.19.0-14-generic N/A
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.M025.20101027.hkk
dmi.board.asset.tag: Tag 12345
dmi.board.name: RF510/RF410/RF710
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLtd.:bvr02GB.M025.20101027.hkk:bd10/27/2010:svnSAMSUNGELECTRONICSCO.,LTD.:pnRF510/RF410/RF710:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnRF510/RF410/RF710:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
dmi.product.name: RF510/RF410/RF710
dmi.product.version: Not Applicable
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
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