Ubuntu
linux-source-2.6.22 package

gutsy hard locks (long kernel log)

Bug #150574 reported by bonsiware on 2007-10-08

Affects		Status	Importance	Assigned to	Milestone
	linux-source-2.6.22 (Ubuntu)	Fix Released	Undecided	Unassigned

Bug Description

I'm experiencing hard locks on my ACER Aspire 9411...

I'm using 2.6.22-13-generic kernel, nvidia-glx-new (100.14.19) installed with restricted-manager and I have compiz enabled...

My graphic card is a nvidia GeForce Go 7300 and wireless card is ipw3945ABG...

There's not a way to reproduce this locks, they happens randomly, while browsing internet, I have always amule or azureus downloading, and sometimes rhytmbox playing local music or a radio stream...

When the locks happen I can still move the mouse, but I can't interact with the desktop... after a few seconds the screen gets black and the only thing I can do is to shut down the system with the ALT+R.Sist+REISUB trick...

looking in the system logs I always find a lot of messages from the kernel, but I don't know if they depends on the lock or on the REISUB sequence I gave...

I will attach my log...

thank you

Revision history for this message

bonsiware (bonsiware-deactivatedaccount) wrote on 2007-10-08:

messages.log Edit (39.7 KiB, text/plain)

this is my messages log...

Revision history for this message

Leann Ogasawara (leannogasawara) wrote on 2007-10-09:

Thank you for taking the time to report this bug and helping to make Ubuntu better. Can you also attach the information outlined here:

http://wiki.ubuntu.com/KernelTeamBugPolicies

Also, care to try updating to the latest published kernel (2.6.22-14) and verify this is still an issue. Can you also comment on that last known version where this wasn't an issue? Thanks in advance!

Changed in linux-source-2.6.22:
status:	New → Incomplete

Revision history for this message

bonsiware (bonsiware-deactivatedaccount) wrote on 2007-10-10:

It looks like that new 2.6.22-14 kernel doesn't locks...

I will send more detailed information and logs if I will experience hard locks again...

Revision history for this message

Leann Ogasawara (leannogasawara) wrote on 2007-11-17:

'm glad to hear this is no longer an issue. I'm closing this report due to your last comment regarding this being fixed. For future reference you can manage the status of your own bugs by clicking on the current status in the yellow line and then choosing a new status in the revealed drop down box. You can learn more about bug statuses at [WWW] https://wiki.ubuntu.com/Bugs/Status . Thank you again for taking the time to report this bug and helping to make Ubuntu better. Feel free to submit any future bugs you may find.