[Bug 271750] New: Second X server with intel driver crashes
https://bugzilla.novell.com/show_bug.cgi?id=271750 Summary: Second X server with intel driver crashes Product: openSUSE 10.3 Version: Alpha 3plus Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: X.Org AssignedTo: sndirsch@novell.com ReportedBy: jfunk@funktronics.ca QAContact: sndirsch@novell.com With the intel driver, a second X server crashes. I have found that the following steps will reproduce the crash: - With one KDE session running, start a new parallel KDE session as another user - Switch back to the first session with Ctrl-Alt-F7 - Wait a few minutes (screensaver maybe?) - Switch to the second session with Ctrl-Alt-F8 - The second server will crash I will attach the Xorg log. -- 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, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=271750 ------- Comment #1 from jfunk@funktronics.ca 2007-05-06 11:12 MST ------- Created an attachment (id=137788) --> (https://bugzilla.novell.com/attachment.cgi?id=137788&action=view) Xorg log -- 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, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=271750 sndirsch@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED Priority|P5 - None |P2 - High ------- Comment #2 from sndirsch@novell.com 2007-05-06 12:11 MST ------- 945G. I'll try to reproduce. -- 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, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=271750 sndirsch@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |jfunk@funktronics.ca ------- Comment #3 from sndirsch@novell.com 2007-05-07 08:47 MST ------- Hmm ... I can't reproduce this on a 945GM. Could you attach your /etc/X11/xorg.conf. Maybe we can with exactly the same setup on 945G desktop machine. -- 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, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=271750 ------- Comment #4 from jfunk@funktronics.ca 2007-05-07 16:19 MST ------- Created an attachment (id=137993) --> (https://bugzilla.novell.com/attachment.cgi?id=137993&action=view) xorg.conf -- 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, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=271750 jfunk@funktronics.ca changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|jfunk@funktronics.ca | ------- Comment #5 from jfunk@funktronics.ca 2007-05-07 16:21 MST ------- After some more testing, I have found that it's ok if I let the second session come up completely before switching to the first one. If I immediately switch while the splash screen is still up, and go back later, it crashes. -- 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, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=271750 sndirsch@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mhopf@novell.com ------- Comment #6 from sndirsch@novell.com 2007-05-08 10:35 MST -------
2: /usr/bin/Xorg(xf86_reload_cursors+0x75) [0x4b6bb5] 3: /usr/bin/Xorg(xf86CrtcSetMode+0x25e) [0x4b4ede] 4: /usr/bin/Xorg(xf86SetDesiredModes+0x129) [0x4b5259] 5: /usr/lib64/xorg/modules//drivers/intel_drv.so [0x2ba629cad01d]
This bug is currently limited to drivers, which support RANDR 1.2, i.e. intel and nv (G80 only), but I think it's a general Xserver bug. -- 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, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=271750 ------- Comment #7 from sndirsch@novell.com 2007-05-08 11:44 MST ------- Finally I could reproduce this on 945G (i386). -- 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, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=271750
------- Comment #8 from sndirsch@novell.com 2007-05-08 12:02 MST -------
Breakpoint 1, xf86_reload_cursors (screen=0x8241120) at xf86Cursors.c:558
576 if (cursor->bits->argb && cursor_info->LoadCursorARGB)
(gdb) n
Program received signal SIGSEGV, Segmentation fault.
0x080fc109 in xf86_reload_cursors (screen=0x8241120) at xf86Cursors.c:576
576 if (cursor->bits->argb && cursor_info->LoadCursorARGB)
(gdb) p* cursor->bits
Cannot access memory at address 0x7
(gdb) p* cursor->bits->argb
Cannot access memory at address 0x5f
(gdb) p cursor_info->LoadCursorARGB
$9 = (void (*)(ScrnInfoPtr, CursorPtr)) 0x80fbf10
https://bugzilla.novell.com/show_bug.cgi?id=271750 sndirsch@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC|mhopf@novell.com |sndirsch@novell.com AssignedTo|sndirsch@novell.com |mhopf@novell.com Status|ASSIGNED |NEW ------- Comment #9 from sndirsch@novell.com 2007-05-09 14:38 MST ------- Reassigning to Matthias. -- 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, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=271750 sndirsch@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |eich@novell.com ------- Comment #10 from sndirsch@novell.com 2007-05-11 01:57 MST ------- JFYI. -- 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, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=271750 sndirsch@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|Second X server with intel |intel: Second X server crashes |driver crashes | -- 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, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=271750 mhopf@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED -- 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, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=271750
Stefan Dirsch
https://bugzilla.novell.com/show_bug.cgi?id=271750#c11
Stefan Dirsch
https://bugzilla.novell.com/show_bug.cgi?id=271750#c12
James Oakley
https://bugzilla.novell.com/show_bug.cgi?id=271750#c13
Stefan Dirsch
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