[I810fb-user] X server dying

[Bryan S. <br...@bo...>]

Lately I've been having problems with by X server dying using the
i810fb-lite driver (v0.23) and XFree86 (v4.1.0.1), and I'm curious if
anyone else has experienced this problem and is it fixed in the latest
version?  It seems to only happen after switching back and forth from a
FB-based application and a X application a number of times.  The last
few lines of XFree86.0.log on a couple of the crashes give some more
information:

Crash #1:
---
pgetbl_ctl: 0x13f0001 pgetbl_err: 0xb
ipeir: 1 iphdr: 0
LP ring tail: 8 head: 0 len: 0 start 0
eir: 0 esr: 10 emr: 3d
instdone: ff7b instpm: 0
memmode: 4 instps: 0
hwstam: 0 ier: 3 imr: 0 iir: 0
space: 65520 wanted 65528
(II) I810(0): [drm] removed 1 reserved context for kernel
(II) I810(0): [drm] unmapping 4096 bytes of SAREA 0xd4a41000 at
0x40014000

Fatal server error:
lockup
---

Crash #2:
---
pgetbl_ctl: 0x13f0001 pgetbl_err: 0x4db000b
ipeir: 1 iphdr: 50800006
LP ring tail: 8 head: 0 len: 0 start 0
eir: 0 esr: 10 emr: 3d
instdone: ff7b instpm: 0
memmode: 4 instps: 0
hwstam: 0 ier: 3 imr: 0 iir: 0
space: 65520 wanted 65528
(II) I810(0): [drm] removed 1 reserved context for kernel
(II) I810(0): [drm] unmapping 4096 bytes of SAREA 0xd4a41000 at
0x40014000

Fatal server error:
lockup
---


I imagine this could also be related to the modified kernel that I'm
running (2.4.19-pre5 with the preemptable kernel patch and the
low-latency kernel patch applied.)  I just wanted to see if anyone else
has had this problem before I dig into the problem anymore.

Thanks,
Bryan

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