** Summary changed:
- [i855GME] X crash because of intel driver on intrepid
+ [i855GME] X ring crash on fujitsu-siemens lifebook laptop
** Description changed:
Binary package hint: xserver-xorg-video-intel
What I report here is probably two ugly X-crash bugs in the new stable
release of kubuntu. The reason why I file a new bug is that they are
bugs on the stable intrepid with new X-packages.
They make my fujitsu-siemens lifebook laptop absolutelly hopeless to use
after upgrade from Hardy to Intrepid:
1) Inpredictable, but frequent x-crashes
The bug seems to identical bug #220019 that was assumed to be solved on Hardy
and earlier releases of intrepid. However, on xserver-xorg-video-intel_2.4.1
the problem makes X very unstable on my laptop.
2) mplayer full screen video and vlc crashes X
This really ugly as it kills all tty1-7. Your only chance is alternately
using ctrl-alt-backspace and ctrl-alt-delete.
I didn't experience these bug on Hardy, not even on kde-4.0 remix
version.
I would like to try installing the old Hardy drivers, but they conflict
with the rest of the xorg-core package, so it requires probably that I
go back to Hardy's X-system ... if that is possible. Incidentally, I
used the i810-driver on Hardy. But, the intrepid i810 driver makes the
screen go absolutely crazy with black-white-images passing fastly
downward on the screen.
I hope I have provided sufficient technical information on the bugs in
the attached file. If anyone would like more information, please tell
me.
+ Error in I830WaitLpRing(), timeout for 2 seconds
+ pgetbl_ctl: 0x2fee0001 getbl_err: 0x00000000
+ ipeir: 0x00000000 iphdr: 0x01810000
+ LP ring tail: 0x000189f0 head: 0x000189cc len: 0x0001f001 start 0x00000000
+ eir: 0x0000 esr: 0x0000 emr: 0xffff
+ instdone: 0xffc0 instpm: 0x0000
+ memmode: 0x00000108 instps: 0x00000000
+ hwstam: 0xffff ier: 0x0002 imr: 0x0009 iir: 0x02f0
+ Ring at virtual 0xaf71d000 head 0x189cc tail 0x189f0 count 9
+ Ring at virtual 0xaf71d000 head 0x189cc tail 0x189f0 count 9
+ 000188cc: 00000000 MI_NOOP 1
+ 000188d0: 02000011 MI_FLUSH 1
+ 000188d4: 00000000 MI_NOOP 1
+ 000188d8: 02000011 MI_FLUSH 1
+ 000188dc: 00000000 MI_NOOP 1
+ 000188e0: 02000011 MI_FLUSH 1
+ 000188e4: 00000000 MI_NOOP 1
+ 000188e8: 02000011 MI_FLUSH 1
+ 000188ec: 00000000 MI_NOOP 1
+ 000188f0: 02000011 MI_FLUSH 1
+ 000188f4: 00000000 MI_NOOP 1
+ 000188f8: 02000011 MI_FLUSH 1
+ 000188fc: 00000000 MI_NOOP 1
+ 00018900: 10800001 MI_STORE_DATA_INDEX 3
+ 00018904: 00000014
+ 00018908: 000499ea
+ 0001890c: 00000000 MI_NOOP 1
+ 00018910: 00000000 MI_NOOP 1
+ 00018914: 01000000 MI_USER_INTERRUPT 1
+ 00018918: 18800080 MI_BATCH_BUFFER_START 2
+ 0001891c: 02d88001
+ Batch buffer at 0x02d88001 {
+ 02d88001: 0054f000 MI_NOOP -1
+
[lspci]
00:00.0 Host bridge [0600]: Intel Corporation 82852/82855 GM/GME/PM/GMV
Processor to I/O Controller [8086:3580] (rev 02)
Subsystem: Fujitsu Limited. Device [10cf:11d5]
00:02.0 VGA compatible controller [0300]: Intel Corporation 82852/855GM
Integrated Graphics Device [8086:3582] (rev 02)
Subsystem: Fujitsu Limited. Device [10cf:1281]
--
[i855GME] X ring crash on fujitsu-siemens lifebook laptop
https://bugs.launchpad.net/bugs/293543
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