suspend to ram fails each attempt after the first

[Francesco Ruvolo]

Hi,

I was testing Ubuntu 10.10 Alpha 2 on my laptop and it fails the snr-002 test. Then I tried again the snr-001 and it didn't work too.

Rebooting and trying again (several times) show me that each suspend-to-ram attempt, after the first one, fails.

The screen became blank, as expected, but after few seconds come back to GNOME. It works properly in Ubuntu 10.04 and it works also in Maveric Alpha 1.

Bye

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-6-generic 2.6.35-6.8
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-6.8-generic 2.6.35-rc3
Uname: Linux 2.6.35-6-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 Cannot stat file /proc/13227/fd/19: Stale NFS file handle
 Cannot stat file /proc/13269/fd/20: Stale NFS file handle
 Cannot stat file /proc/13271/fd/20: Stale NFS file handle
                      USER PID ACCESS COMMAND
 /dev/snd/controlC0: ubuntu 3850 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xe0644000 irq 45'
   Mixer name : 'Analog Devices AD1981'
   Components : 'HDA:11d41981,103c30c9,00100200'
   Controls : 11
   Simple ctrls : 9
Date: Wed Jul 7 12:58:18 2010
LiveMediaBuild: Ubuntu 10.10 "Maverick Meerkat" - Alpha amd64 (20100630.2)
MachineType: Hewlett-Packard HP Compaq 2510p Notebook PC
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/casper/vmlinuz noprompt cdrom-detect/try-usb=true persistent file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
ProcEnviron:
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.37
SourcePackage: linux
dmi.bios.date: 02/16/2008
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68MSP Ver. F.0A
dmi.board.name: 30C9
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 75.26
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68MSPVer.F.0A:bd02/16/2008:svnHewlett-Packard:pnHPCompaq2510pNotebookPC:pvrF.0A:rvnHewlett-Packard:rn30C9:rvrKBCVersion75.26:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Compaq 2510p Notebook PC
dmi.product.version: F.0A
dmi.sys.vendor: Hewlett-Packard

[Jeremy Foshee (jeremyfoshee)]

Hi Francesco,

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/KernelMainlineBuilds . 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.

    [This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

[Jeremy Foshee (jeremyfoshee)]

This bug report was marked as Incomplete and has not had any updated comments for quite some time. As a result this bug is being closed. Please reopen if this is still an issue in the current Ubuntu release http://www.ubuntu.com/getubuntu/download . Also, please be sure to provide any requested information that may have been missing. To reopen the bug, click on the current status under the Status column and change the status back to "New". Thanks.

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]