On Friday, February 25, 2011, Bryce Harrington wrote: > The standard way to troubleshoot GPU hangs is to attach to the bug > report the output from 'sudo dmesg' from while it is hung, along with > output from 'intel_gpu_dump'. That should be enough to allow us to > determine if it's a known issue.
As the error is not reproducible (and difficult to foresee when it will strike the next time), I can only provide what can be collected after the bug happened. 'intel_gpu_dump' seems to be doable, but 'sudo dmesg' sounds like I have to start prior to the bug happening.Is that correct ? If so, can I extract the information also from somewhere in /var/log ? Thanks ! Christoph Pospiech -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/724514 Title: GPU hang -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
