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[Bug 718021] Re: [i946gz] GPU lockup f3077a7e (ESR: 0x00000001 IPEHR: 0x87000000) - WARNING: at /build/buildd/linux-2.6.35/mm/page_alloc.c:1986 __alloc_pages_slowpath+0x36d/0x4b0()

 

*** This bug is a duplicate of bug 742425 ***
    https://bugs.launchpad.net/bugs/742425

Apparently the -intel driver was not distinguishing 946gz as a
965-family chip and so was using 915-family functionality, which could
cause failures during boot and so on.  My guess is that this caused the
lockup you saw, although symptoms are fairly different.

Possibly the 2:2.14.0-4ubuntu6 driver will solve your bug.  If not, it's
been long enough since the original report and enough fixes and changes
have gone in that we'd need it re-tested and re-reported anyway.  So I'm
going to mark this bug a dupe of that one; if you still find it failing
please file a new bug report.

** This bug has been marked a duplicate of bug 742425
   GPU lockup (IPEHR: 0xf9b7b7b7) prior to gdm greeter
 * You can subscribe to bug 742425 by following this link: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/742425/+subscribe

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https://bugs.launchpad.net/bugs/718021

Title:
  [i946gz] GPU lockup f3077a7e (ESR: 0x00000001 IPEHR: 0x87000000) -
  WARNING: at /build/buildd/linux-2.6.35/mm/page_alloc.c:1986
  __alloc_pages_slowpath+0x36d/0x4b0()



References