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[Bug 718870] Re: [sandybridge] GPU lockup 803644b9 (IPEHR: 0x680b0000)

 

Hmm, it's interesting that IPEHR varies from bug to bug, but otherwise
the error codes look the same.

Thanks for filing multiple reports; it gives us extra data points and
demonstrates it as an ongoing issue.  I think you've given us enough
data though, so I think you can hold off filing more bug reports about
this freeze issue until bug 718870 is resolved or until we need more
testing.

It's likely this lockup is due to a bug in the kernel, and given the
newness of sandybridge it is not unlikely that a kernel update will
bring a fix from upstream.  So please keep an eye out for if the bug
goes away after an update and follow up here.

Meanwhile, I think the next step is to forward this bug report upstream
for further attention.

** Changed in: xserver-xorg-video-intel (Ubuntu)
   Importance: Undecided => High

** Changed in: xserver-xorg-video-intel (Ubuntu)
       Status: Incomplete => Confirmed

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https://bugs.launchpad.net/bugs/718870

Title:
  [sandybridge] GPU lockup 803644b9 (IPEHR: 0x680b0000)



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