ubuntu-x-swat team mailing list archive

[Geir Ove Myhr <611951@xxxxxxxxxxxxxxxxxx>]

Running intel_error_decode on the attached i915_error_state.txt shows
that there is a page table error and that the ringbuffer is completely
empty:

Time: 1280551135 s 109870 us
PCI ID: 0x27a2
EIR: 0x00000010
  PGTBL_ER: 0x00000001
  INSTPM: 0x00000000
  IPEIR: 0x00000000
  IPEHR: 0x00000000
  INSTDONE: 0x7fffffc0
    busy: Secondary ring 3
    busy: Secondary ring 2
    busy: Secondary ring 1
    busy: Secondary ring 0
    busy: Primary ring 1
    busy: Primary ring 0
  ACTHD: 0x00000000
seqno: 0x00000000
ringbuffer at 0x0d4b8000:
0x0d4b8000:      0x00000000: MI_NOOP
0x0d4b8004:      0x00000000: MI_NOOP
0x0d4b8008:      0x00000000: MI_NOOP
....
0x0d4d7ff4:      0x00000000: MI_NOOP
0x0d4d7ff8:      0x00000000: MI_NOOP
0x0d4d7ffc:      0x00000000: MI_NOOP


** Summary changed:

- [i945gm] GPU lockup d0c69edf
+ [i945gm] GPU lockup d0c69edf (PGTBL_ER: 0x00000001)

-- 
[i945gm] GPU lockup d0c69edf (PGTBL_ER: 0x00000001)
https://bugs.launchpad.net/bugs/611951
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