[Bug 309546] New: sleep.d hook 00clear crashes the system when called in X
https://bugzilla.novell.com/show_bug.cgi?id=309546 Summary: sleep.d hook 00clear crashes the system when called in X Product: openSUSE 10.3 Version: Beta 3 Platform: Other OS/Version: Other Status: NEW Severity: Major Priority: P5 - None Component: Basesystem AssignedTo: seife@novell.com ReportedBy: pbaudis@novell.com QAContact: qa@suse.de Found By: --- With the 00clear sleep.d hook, attempt to suspend to disk will crash the system if called in X - the screen darkens with only very dim "spilled tea"-like characters blinking in the background and keyboard not responding (not even sysrq appears to work). When I disable this particular hook, things work fine, which is really strange, because if I run the openvt command manually from terminal (even if I later do suspend to disk), it doesn't crash; also, the crash itself certainly happens after network is down, I can see that flickering through tail -f. Also, it doesn't crash with this hook if suspend to disk is performed from textmode. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=309546#c1
Stefan Seyfried
https://bugzilla.novell.com/show_bug.cgi?id=309546#c2
Stephan Kulow
https://bugzilla.novell.com/show_bug.cgi?id=309546#c3
--- Comment #3 from Petr Baudis
https://bugzilla.novell.com/show_bug.cgi?id=309546#c4
Greg Kroah-Hartman
https://bugzilla.novell.com/show_bug.cgi?id=309546#c5
Stefan Dirsch
https://bugzilla.novell.com/show_bug.cgi?id=309546#c6
Stefan Seyfried
/dev/null 2>&1
Which opens console 63 where print some information during suspend are printed to. Since we per default now use splashy during suspend to disk, we do not actually switch to the console 63 anymore. Before that, there was an additional "-s" on the openvt command line, which would switch to console 63. Since we are not even doing a vt switch, i'm not sure how this can crash the machine (and i'm not so sure about Greg's opinion that this is not a kernel issue). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
Also, it doesn't crash with this hook if suspend to disk is performed from textmode. So should we do a chvt before again or add the "-s" option again? Petr, does
https://bugzilla.novell.com/show_bug.cgi?id=309546#c7
Stefan Dirsch
https://bugzilla.novell.com/show_bug.cgi?id=309546#c8
--- Comment #8 from Stefan Seyfried
https://bugzilla.novell.com/show_bug.cgi?id=309546#c9
Petr Baudis
https://bugzilla.novell.com/show_bug.cgi?id=309546#c10
Stefan Dirsch
https://bugzilla.novell.com/show_bug.cgi?id=309546#c11
Petr Baudis
https://bugzilla.novell.com/show_bug.cgi?id=309546#c12
--- Comment #12 from Petr Baudis
https://bugzilla.novell.com/show_bug.cgi?id=309546#c13
Stefan Dirsch
More interestingly, I didn't encounter any problems with 3D acceleration >turned off. So it's a DRI issue. Maybe even AIGLX/Xgl and compiz in use?
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https://bugzilla.novell.com/show_bug.cgi?id=309546#c14
Petr Baudis
https://bugzilla.novell.com/show_bug.cgi?id=309546#c15
Stefan Dirsch
https://bugzilla.novell.com/show_bug.cgi?id=309546#c16
Stefan Dirsch
https://bugzilla.novell.com/show_bug.cgi?id=309546#c17
--- Comment #17 from Petr Baudis
https://bugzilla.novell.com/show_bug.cgi?id=309546#c18
--- Comment #18 from Petr Baudis
https://bugzilla.novell.com/show_bug.cgi?id=309546#c19
--- Comment #19 from Petr Baudis
https://bugzilla.novell.com/show_bug.cgi?id=309546
Petr Baudis
https://bugzilla.novell.com/show_bug.cgi?id=309546
Stefan Dirsch
https://bugzilla.novell.com/show_bug.cgi?id=309546
Stefan Dirsch
https://bugzilla.novell.com/show_bug.cgi?id=309546#c20
--- Comment #20 from Stefan Dirsch
https://bugzilla.novell.com/show_bug.cgi?id=309546
Stefan Dirsch
https://bugzilla.novell.com/show_bug.cgi?id=309546#c21
--- Comment #21 from Petr Baudis
https://bugzilla.novell.com/show_bug.cgi?id=309546#c22
--- Comment #22 from Petr Baudis
https://bugzilla.novell.com/show_bug.cgi?id=309546
Petr Baudis
https://bugzilla.novell.com/show_bug.cgi?id=309546#c23
Stefan Dirsch
https://bugzilla.novell.com/show_bug.cgi?id=309546#c24
Petr Baudis
https://bugzilla.novell.com/show_bug.cgi?id=309546#c25
Stefan Dirsch
https://bugzilla.novell.com/show_bug.cgi?id=309546#c26
Petr Baudis
https://bugzilla.novell.com/show_bug.cgi?id=309546#c27
Stefan Dirsch
Hardcoding sounds most reasonable to me. Ok.
But SaX should also be fixed to allow enabling 3D acceleration with the i810 driver for this card. This gets fixed by switching to the i810 driver for this machine, since then a 3D driver entry will exist. :-)
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https://bugzilla.novell.com/show_bug.cgi?id=309546#c28
Stefan Dirsch
https://bugzilla.novell.com/show_bug.cgi?id=309546#c29
--- Comment #29 from Petr Baudis
https://bugzilla.novell.com/show_bug.cgi?id=309546#c30
--- Comment #30 from Stefan Dirsch
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