No longer able to resume from suspend with the Lucid kernel
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Medium
|
Chase Douglas |
Bug Description
After the upgrade to Lucid, my laptop does no longer resume from suspend.
Whenever I start a suspend cycle, the machine seems to suspend without trouble (at least it seems to go to sleep and reports no error). When I press the power button to wake it up, I see some disk activity, the power LED is lit but the screen remains blank and I must end up keeping pressed the power button to shut down.
I use the 'nouveau' driver'. At the time of reporting the bug I had tested with the nvidia and nv drivers with the same result, but currently the nvidia driver seems to work (i.e. it can resume from suspend normally).
As for the questions on https:/
* I've got o encrypted swap
* The machine never wakes up
* Reproducible every time, I've tested it about 10 times by either calling Suspend... from the GUI, by letting the machine suspend on inactivity and by using 'sudo sh -c "sync; echo 1 > /sys/power/
* Suspend and resume worked fine in Karmic
* I do not end up with flashing caps-lock
* This seems to be a regression from Karmic on this particular machine, where the suspend/resume process had worked without trouble
Suspending from text mode I did not get any error messages, either.
I also tried https:/
[ 0.570639] Magic number: 0:202:348
[ 0.570641] hash matches /build/
Let me know if you need more info.
Thanks!
ProblemType: Bug
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC861-VD Analog [ALC861-VD Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC861-VD Analog [ALC861-VD 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 0xfc300000 irq 22'
Mixer name : 'Realtek ALC861-VD'
Components : 'HDA:10ec0862,
Controls : 19
Simple ctrls : 12
Date: Wed Feb 17 09:20:49 2010
DistroRelease: Ubuntu 10.04
HibernationDevice: RESUME=
MachineType: LENOVO 0769AP2
NonfreeKernelMo
Package: linux-image-
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
LANGUAGE=
LANG=ca_ES.UTF-8
SHELL=/bin/bash
ProcVersionSign
Regression: Yes
RelatedPackageV
Reproducible: Yes
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
TestedUpstream: No
Uname: Linux 2.6.32-13-generic i686
WifiSyslog: Feb 17 09:15:36 lenovo kernel: [ 1064.308188] NVRM: Xid (0001:00): 6, PE0000 0200 05000000 0000f7d4 00ffffff 03200000
WpaSupplicantLog:
dmi.bios.date: 07/29/2008
dmi.bios.vendor: LENOVO
dmi.bios.version: 68ET37WW
dmi.board.name: IEL10
dmi.board.vendor: LENOVO
dmi.board.version: REFERENCE
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: No Enclosure
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 0769AP2
dmi.product.
dmi.sys.vendor: LENOVO
Changed in linux (Ubuntu): | |
status: | In Progress → Fix Committed |
I am not sure whether nv supports suspend/resume or not, but nvidia does. There's an open bug that this is very likely a duplicate of. You can check the bug and try the fix. If it does not solve your issues, unduplicate the bug and we can take a closer look.
Thanks