nvcc bug (CUDA compiler) Used -deviceemu command which allow me to run a simulated graphiccard on a machine without a nVidia graphiccard that support CUDA

Bug #504260 reported by jesper
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
New
Undecided
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Bug Description

When I runs the simulation Ubuntu comes with an error - a popup window tells that Ubuntu had detected a kernel failure.
I cannot much more about the failure :-(

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: jesper 1449 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'ICH6'/'Intel ICH6 with AD1981B at irq 17'
   Mixer name : 'Analog Devices AD1981B'
   Components : 'AC97a:41445374'
   Controls : 34
   Simple ctrls : 23
CurrentDmesg:
 [ 29.926170] [drm] Setting GART location based on new memory map
 [ 29.927981] [drm] Loading R400 Microcode
 [ 29.928059] [drm] Num pipes: 2
 [ 29.928068] [drm] writeback test succeeded in 1 usecs
 [ 38.208021] eth1: no IPv6 routers present
Date: Thu Jan 7 14:36:52 2010
DistroRelease: Ubuntu 9.10
Failure: oops
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
Lsusb:
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Package: linux-image-2.6.31-14-generic 2.6.31-14.48
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic root=/dev/sda1 loop=/hostname/disks/root.disk ro quiet splash
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
Tags: kernel-oops
Title: WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish+0x80/0x90()
Uname: Linux 2.6.31-14-generic i686
dmi.bios.date: 09/09/2005
dmi.bios.vendor: Phoenix
dmi.bios.version: AVD-F05
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:bvnPhoenix:bvrAVD-F05:bd09/09/2005:svn:pn:pvrNotApplicable:rvn:rn:rvrNotApplicable:cvnNoEnclosure:ct1:cvrN/A:
dmi.product.version: Not Applicable

Revision history for this message
jesper (jesperd) wrote :
Revision history for this message
Leann Ogasawara (leannogasawara) wrote :

Hi jesper,

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. Typically you'll see something similar to "PM: resume devices took 8.664 seconds" in your dmesg output when this happens. A patch to prevent this warning has been applied via bug 464552. As a result I'm marking this as a duplicate to bug 464552. Please continue to track this issue at that report. Thanks!

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

tags: added: suspend-test-finish
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