suspend_test_finish slow resume warning

[Mark A. Hershberger]

just popped up

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: mah 3433 F.... pulseaudio
 /dev/snd/pcmC0D0p: mah 3433 F...m pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf4b00000 irq 22'
   Mixer name : 'Realtek ALC662 rev1'
   Components : 'HDA:10ec0662,1558072f,00100101 HDA:10573055,00305557,00100900'
   Controls : 24
   Simple ctrls : 15
Date: Thu Oct 15 20:26:58 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=3d13dcef-1b8c-41d9-bada-a585b4022a2d
MachineType: System76, Inc Darter Ultra
Package: linux-image-2.6.31-14-generic 2.6.31-14.46
ProcCmdLine: root=UUID=3f4a79af-0bd4-45d3-9930-918bfa9fee3b ro usbcore.autosuspend=1 quiet splash
ProcVersionSignature: Ubuntu 2.6.31-14.46-generic
RelatedPackageVersions: linux-firmware 1.22
RfKill:
 0: phy0: Wireless LAN
  Soft blocked: no
  Hard blocked: no
SourcePackage: linux
Tags: kernel-oops
Title: .137372] ------------[ cut here ]------------
Uname: Linux 2.6.31-14-generic x86_64
WpaSupplicantLog:

dmi.bios.date: 06/18/2009
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 1.02.27
dmi.board.asset.tag: Tag 12345
dmi.board.name: M720T/M730T
dmi.board.vendor: CLEVO Co.
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvr1.02.27:bd06/18/2009:svnSystem76,Inc:pnDarterUltra:pvrdaru3:rvnCLEVOCo.:rnM720T/M730T:rvrNotApplicable:cvnNoEnclosure:ct1:cvrN/A:
dmi.product.name: Darter Ultra
dmi.product.version: daru3
dmi.sys.vendor: System76, Inc

[Andy Whitcroft (apw)]

So the resume too 1.7 longer than the arbitrary test in the kernel. This can safely be ignored.

[43362.137371] PM: resume devices took 6.710 seconds

[Leann Ogasawara (leannogasawara)]

Hi Mark,

The warning reported here typically indicates that it took longer for your system to resume from suspend than expected. I believe there is a 5 sec barrier which your system likely exceeded. Based on your dmesg output I see PM: resume devices took 4.500 seconds. I'm setting this to traiged for further investigation. Thanks!

[This is an automated message. Apologies if it has reached you inappropriately.]

[Alex Beels (arbeels-ossf)]

Similar behavior: resume takes 13.040 seconds on my GA P55-UD3R (Intel i5, 4GB, NVIDIA 9600GT with proprietary drivers).
Most of the time (9 seconds) is taken waiting for the hard drive to softreset. (1.5TB Seagate attached to Gigabyte GSATA2).

[Brian Murray (brian-murray)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 417842, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.