*** This bug is a duplicate of bug 1020393 ***
https://bugs.launchpad.net/bugs/1020393
I think the underlying bug here is the PGTBL_ER: 0x2 which is an invalid
PTE for host access. Utterly baffling - the only hope is that the
rearrangement of mb() in drm-intel-nightly (ppa:mainline) help. If you
have a reasonably reliable test case, trying drm-intel-nightly would be
of tremendous help.
** This bug has been marked a duplicate of bug 1020393
[i945gm] GPU lockup EIR: 0x00000010 PGTBL_ER: 0x00000102
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https://bugs.launchpad.net/bugs/1131239
Title:
[945gm] PGTBL_ER: 0x00000102
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