Resume from suspend does not work
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Medium
|
Unassigned | ||
Bug Description
(*** UPDATE: Problem solved for me in 10.10 ***)
Description: Ubuntu lucid (development branch)
Release: 10.04
- Hibernate and resume from hibernate work as expected.
- Suspend works as expected.
- Resume from suspend gives me a black screen and nothing else.
- System seems operational except for display. (there's cpu and disk activity)
- screen backlight comes on.
- ctrl-alt-f* / alt-f7 does nothing.
- caps-lock indicator light does not react to key presses
sudo sh -c "sync; echo 1 > /sys/power/
[ 0.520085] hash matches /build/
in dmesg.
- Reproducible every time
- happens both from closing the lid and from command line
- No kernel panic/flashing caps-lock
- Using nvidia-current (195.36.
- when changing to ctrl-alt-f1 before suspend and doing: "pm-suspend":
- resume does not work also.
- screen backlight comes on.
- ctrl-alt-f* / alt-f7 does nothing.
- (blind) typing "shutdown -h now" does orderly shutdown
- when changing to ctrl-alt-f1 before suspend and doing: "killall gdm-binary; pm-suspend":
- resume does not work also
- screen backlight does not come on
- ctrl-alt-f* / alt-f7 does nothing.
- (blind) typing "shutdown -h now" does orderly shutdown
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-
Regression: No
Reproducible: Yes
ProcVersionSign
Uname: Linux 2.6.32-21-generic x86_64
NonfreeKernelMo
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xca000000 irq 22'
Mixer name : 'Realtek ALC268'
Components : 'HDA:10ec0268,
Controls : 13
Simple ctrls : 8
Date: Thu Apr 22 23:03:58 2010
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100406.1)
MachineType: TOSHIBA TECRA M10
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
PATH=(custom, user)
LANG=en_US.utf8
SHELL=/bin/bash
RelatedPackageV
SourcePackage: linux
dmi.bios.date: 09/10/2009
dmi.bios.vendor: TOSHIBA
dmi.bios.version: Version 3.00
dmi.board.
dmi.board.name: Portable PC
dmi.board.vendor: TOSHIBA
dmi.board.version: Version A0
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.
dmi.modalias: dmi:bvnTOSHIBA:
dmi.product.name: TECRA M10
dmi.product.
dmi.sys.vendor: TOSHIBA
Changed in linux (Ubuntu): | |
status: | Incomplete → Triaged |
importance: | Undecided → Medium |
description: | updated |
description: | updated |
summary: |
- resume from suspend does not work + Resume from suspend does not work |
tags: | added: c2d sony vaio |
Changed in linux (Ubuntu): | |
status: | Triaged → Confirmed |
tags: | added: nvidia tecra toshiba |
tags: |
added: maverick removed: nvidia sony tecra toshiba vaio |
tags: | removed: c2d |
Changed in linux (Ubuntu): | |
status: | Confirmed → Incomplete |
tags: | added: kernel-power |
tags: | added: grub karmic oneiric |
tags: |
added: grub2 intel removed: grub |
Hi pmos69,
If you could also please test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https:/ /wiki.ubuntu. com/KernelMainl ineBuilds . Once you've tested the upstream kernel, please remove the 'needs- upstream- testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs- upstream- testing' text. Please let us know your results.
Thanks in advance.
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