[Hewlett-Packard HP Compaq 6735s] kernel warning on suspend and fan at maximum speed on resume

[Tuxman]

Binary package hint: linux-image-2.6.31-14-generic

When entring suspend mode the kernel prints a warning in dmesg and after resume the fan goes at maximum speed and never slows down. If the system is suspended a second time the fan goes at minimum speed and doesn't speed up at all.
This behaviour repeats always and rhe only way to get things right is to reboot the machine.

ProblemType: Bug
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: SB [HDA ATI SB], device 0: AD198x Analog [AD198x Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: SB [HDA ATI SB], device 0: AD198x Analog [AD198x Analog]
   Subdevices: 2/2
   Subdevice #0: subdevice #0
   Subdevice #1: subdevice #1
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: paolo 2317 F.... pulseaudio
CRDA: Error: [Errno 2] Nessun file o directory
Card0.Amixer.info:
 Card hw:0 'SB'/'HDA ATI SB at 0x94400000 irq 16'
   Mixer name : 'Analog Devices AD1984A'
   Components : 'HDA:11d4194a,103c3613,00100400 HDA:11c11040,103c1378,00100200'
   Controls : 22
   Simple ctrls : 14
CheckboxSubmission: 0c4d2d705d3833ffa6ed197847a85337
CheckboxSystem: b845c366ea09c60efa3a45c1b5b21525
Date: Mon Oct 26 10:18:26 2009
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=UUID=ca2a32c6-d44f-460d-8158-2d8ff017c248
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release Candidate amd64 (20091020.3)
MachineType: Hewlett-Packard HP Compaq 6735s
NonfreeKernelModules: wl fglrx
Package: linux-image-2.6.31-14-generic 2.6.31-14.48
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.31-14-generic root=UUID=0b712733-3a92-46ee-a78c-9a7277c1693a ro quiet splash
ProcEnviron:
 PATH=(custom, no user)
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-14-generic N/A
 linux-firmware 1.24
RfKill:

SourcePackage: linux
Uname: Linux 2.6.31-14-generic x86_64
XsessionErrors:
 (gnome-settings-daemon:2366): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (gnome-settings-daemon:2366): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (nautilus:2433): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
 (polkit-gnome-authentication-agent-1:2500): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (gnome-panel:2406): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window
dmi.bios.date: 08/03/2009
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68GPP Ver. F.0D
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 30E4
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 94.20
dmi.chassis.asset.tag: CNU9143K0B
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68GPPVer.F.0D:bd08/03/2009:svnHewlett-Packard:pnHPCompaq6735s:pvrF.0D:rvnHewlett-Packard:rn30E4:rvrKBCVersion94.20:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Compaq 6735s
dmi.product.version: F.0D
dmi.sys.vendor: Hewlett-Packard

[Tomas Pospisek (tpo-deb)]

Tuxman, can I mark this as a duplicate of bug #343128 ? It does look *very* similar.

[Jeremy Foshee (jeremyfoshee)]

Hi Tuxman,

This bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? Can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ .

If it remains an issue, could you run the following command from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report.

apport-collect -p linux 460931

Also, if you could 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.

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[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.]