Package: xserver-xfree86-dbg
Version: 4.3.0-0pre1v5
Severity: important
This problem doesn't happen when I activate the `Option NoAccel
true' line (but then the server is too slow to use comfortably). I
cannot reproduce the problem reliably, but I've noticed these things:
* Once the problem happens, if I restart the X server (with
acceleration enabled), I see the mouse cursor, but not the typical
weave pattern on the root window; instead the background is black,
and the upper inch or so of the screen is garbage. I need to reboot
in order to get the accelerated X server to work
* The problem only started happening a week ago, after months of
working fine. But then the power failed, and the computer shut
down; the problem started appearing as soon as I turned the computer
back on. (As far as I can tell, my file system hasn't been
corrupted, but I don't know how to find out for sure -- there's
nothing in /lost+found, and the only messages that I saw from ext3
when it tried to recover were `23 orphan inodes deleted' on my root
filesystem).
* The last time the problem happened -- and, I think, a few other
times -- was just after I'd switched VMware into full-screen mode.
Here's a stack trace:
C-c C-c
Program received signal SIGINT, Interrupt.
0x082db4bc in I830BIOSSwitchMode (scrnIndex=0, mode=0x8ae1228, flags=0) at
i830_driver.c:3432
3432i830_driver.c: No such file or directory.
in i830_driver.c
(gdb) bt
#0 0x082db4bc in I830BIOSSwitchMode (scrnIndex=0, mode=0x8ae1228, flags=0) at
i830_driver.c:3432
#1 0x08312723 in xf86CursorSwitchMode (index=0, mode=0x8ae1228, flags=0) at
xf86Cursor.c:213
#2 0x084467e5 in CMapSwitchMode (index=0, mode=0x8ae1228, flags=0) at
xf86cmap.c:447
#3 0x082e0760 in I830_SetMode (pScrn=0x8adebc8, pMode=0x0) at i830_dga.c:168
#4 0x08430bbd in xf86SetDGAMode (index=0, num=0, devRet=0x0) at xf86DGA.c:294
#5 0x0831d290 in XAASetDGAMode (index=0, num=0, devRet=0x0) at xaaInit.c:696
#6 0x083128df in xf86CursorSetDGAMode (index=0, num=0, devRet=0x0) at
xf86Cursor.c:272
#7 0x08446868 in CMapSetDGAMode (index=0, num=0, dev=0x0) at xf86cmap.c:464
#8 0x08431210 in DGAShutdown () at xf86DGA.c:496
#9 0x084192bc in ddxGiveUp () at xf86Init.c:1164
#10 0x084193b3 in AbortDDX () at xf86Init.c:1224
#11 0x084bcba7 in AbortServer () at utils.c:436
#12 0x084be533 in FatalError (f=0x899b7a8 lockup\n) at utils.c:1421
#13 0x082df048 in I830WaitLpRing (pScrn=0x8adebc8, n=131064,
timeout_millis=2000) at i830_accel.c:149
#14 0x082df17a in I830Sync (pScrn=0x8adebc8) at i830_accel.c:193
#15 0x082e096e in I830_Sync (pScrn=0x8adebc8) at i830_dga.c:235
#16 0x084316fb in DGASync (index=0) at xf86DGA.c:673
#17 0x085fdb63 in ProcXDGASync (client=0x91033c0) at xf86dga2.c:582
#18 0x085fdf43 in ProcXDGADispatch (client=0x91033c0) at xf86dga2.c:755
#19 0x08484110 in Dispatch () at dispatch.c:450
#20 0x0849b610 in main (argc=1, argv=0xbc54, envp=0xbc5c) at main.c:469
-- Package-specific info:
00:02.0 VGA compatible controller: Intel Corp. 82845G/GL [Brookdale-G] Chipset
Integrated Graphics Device (rev 01)
00:02.0 Class 0300: 8086:2562 (rev 01)
### BEGIN DEBCONF SECTION
# XF86Config-4 (XFree86 server configuration file) generated by dexconf, the
# Debian X Configuration tool, using values from the debconf database.
#
# Edit this file with caution, and see the XF86Config-4 manual page.
# (Type man XF86Config-4 at the shell prompt.)
#
# If you want your changes to this file preserved by dexconf, only make changes
# before the ### BEGIN DEBCONF SECTION line above, and/or after the
# ### END DEBCONF SECTION line below.
#
# To change things within the debconf section, run the command:
# dpkg-reconfigure xserver-xfree86
# as root. Also see How do I add custom sections to a dexconf-generated
# XF86Config or XF86Config-4 file? in /usr/share/doc/xfree86-common/FAQ.gz.
Section Files
FontPathunix/:7100# local font server
# if the local font server has problems, we can fall back on these
FontPath/usr/lib/X11/fonts/Type1
FontPath/usr/lib/X11/fonts/CID
FontPath/usr/lib/X11/fonts/Speedo
FontPath/usr/lib/X11/fonts/misc
FontPath/usr/lib/X11/fonts/cyrillic
FontPath/usr/lib/X11/fonts/100dpi
FontPath/usr/lib/X11/fonts/75dpi
EndSection
Section Module
LoadGLcore
Loadbitmap
Loaddbe
Loadddc
Loaddri
Loadextmod
Loadfreetype
Loadglx
Loadint10
Loadrecord
Loadspeedo
Loadtype1
Loadvbe
EndSection
Section InputDevice
Identifier Generic Keyboard
Driver keyboard
Option CoreKeyboard
Option XkbRules xfree86
Option XkbModel microsoft
Option XkbLayout us
EndSection
