Comment 5 for bug 158761

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Shiv V (svenkata) wrote :

I have a very similar issue ... X crashes on resume from suspend-to-RAM, so I lose my session and end up at the login screen. This only seems to happen when compiz is running. Here is the backtrace from /var/log/Xorg.0.log. I'm running gutsy on a MacBook Pro Core 2 Duo with the fglrx driver using AIGLX (no Xgl). Another odd thing is that I can't get to a text virtual terminal (Ctrl+Alt+ F1) if I run compiz.

Backtrace:
0: /usr/bin/X(xf86SigHandler+0x81) [0x80c9581]
1: [0xb7f98420]
2: /usr/lib/xorg/modules//libfb.so(fbCopyWindowProc+0x149) [0xb77082d9]
3: /usr/lib/xorg/modules//libfb.so(fbSaveAreas+0x7a) [0xb76f052a]
4: /usr/lib/xorg/modules//libxaa.so [0xb7695ee9]
5: /usr/bin/X [0x8120ddb]
6: /usr/bin/X [0x8137441]
7: /usr/bin/X(miValidateTree+0x400) [0x8138540]
8: /usr/lib/xorg/modules/extensions//libdri.so(DRIValidateTree+0x57) [0xb7c31b87]
9: /usr/bin/X(miMoveWindow+0x247) [0x813ea97]
10: /usr/bin/X(compMoveWindow+0xad) [0x810b67d]
11: /usr/bin/X(ConfigureWindow+0x775) [0x807c765]
12: /usr/bin/X(ProcConfigureWindow+0xa1) [0x808ebf1]
13: /usr/bin/X [0x81575b1]
14: /usr/bin/X(Dispatch+0x1aa) [0x808f47a]
15: /usr/bin/X(main+0x495) [0x8076f05]
16: /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe0) [0xb7dac050]
17: /usr/bin/X(FontFileCompleteXLFD+0x1e1) [0x8076241]

Fatal server error:
Caught signal 11. Server aborting

I tried to disable xaa and load exa but failed. Here are the lines from Xorg.0.log

(II) LoadModule: "exa"
(II) Loading /usr/lib/xorg/modules//libexa.so
dlopen: /usr/lib/xorg/modules//libexa.so: undefined symbol: fbGlyph8
(EE) Failed to load /usr/lib/xorg/modules//libexa.so
(II) UnloadModule: "exa"
(EE) Failed to load module "exa" (loader failed, 7)

I've attached my xorg.conf. Any ideas?