WARNING: at /build/buildd/linux-2.6.32/kernel/trace/ring_buffer.c:1984 rb_add_time_stamp+0x20c/0x220()

[zvaral]

The following had happened when apport offered me to send a crash report:

I installed xfig and transfig packages: sudo apt-get install xfig transfig

I started xfig and clicked on drawing a circle. When I positioned the centre of the circle I suddenly find my self at the gdm login screen.

ProblemType: KernelOops
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: zoli 2568 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'IXP'/'ATI IXP rev 2 with ALC250 at 0xc0003400, irq 17'
   Mixer name : 'Realtek ALC250 rev 2'
   Components : 'AC97a:414c4752'
   Controls : 33
   Simple ctrls : 21
Card1.Amixer.info:
 Card hw:1 'Modem'/'ATI IXP Modem rev 2 at 0xc0003800, irq 17'
   Mixer name : 'Silicon Laboratory Si3036,8 rev 15'
   Components : 'AC97m:53494c2f'
   Controls : 3
   Simple ctrls : 3
Card1.Codecs.codec97.0.mc97.1.1:
 1-1/0: Silicon Laboratory Si3036,8 rev 15

 Extended modem ID: codec=1 LIN1
 Modem status : GPIO MREF ADC1 DAC1 PRE(ADC2) PRF(DAC2) PRG(HADC) PRH(HDAC)
 Line1 rate : 8000Hz
Date: Fri Mar 26 14:11:27 2010
DistroRelease: Ubuntu 10.04
Failure: oops
HibernationDevice: RESUME=UUID=4150d893-591d-47ef-b098-654db4498997
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100224.1)
Lsusb:
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Acer, inc. Ferrari 4000
Package: linux-image-2.6.32-17-generic 2.6.32-17.26
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-17-generic root=UUID=ce9e0038-ae57-40d1-b512-7fb439874808 ro quiet splash
ProcVersionSignature: Ubuntu 2.6.32-17.26-generic 2.6.32.10+drm33.1
Regression: No
RelatedPackageVersions: linux-firmware 1.33
Reproducible: Yes
RfKill:
 0: phy0: Wireless LAN
  Soft blocked: no
  Hard blocked: no
SourcePackage: linux
TestedUpstream: No
Title: WARNING: at /build/buildd/linux-2.6.32/kernel/trace/ring_buffer.c:1984 rb_add_time_stamp+0x20c/0x220()
Uname: Linux 2.6.32-17-generic x86_64
dmi.bios.date: 03/20/06
dmi.bios.vendor: Acer
dmi.bios.version: 3A27
dmi.board.name: Ferrari IV
dmi.board.vendor: Acer, Inc.
dmi.board.version: Not Applicable
dmi.chassis.type: 1
dmi.chassis.vendor: , Inc.
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAcer:bvr3A27:bd03/20/06:svnAcer,inc.:pnFerrari4000:pvrNotApplicable:rvnAcer,Inc.:rnFerrariIV:rvrNotApplicable:cvn,Inc.:ct1:cvrN/A:
dmi.product.name: Ferrari 4000
dmi.product.version: Not Applicable
dmi.sys.vendor: Acer, inc.

[Jeremy Foshee (jeremyfoshee)]

Hi zvaral,

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 549467

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.

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

[zvaral (z-varallyay)]

I met with this issue only when I reported this problem (end of March). No any similar had been experienced since that. I thing this bug is not an issue anymore.