Description of problem: Running the following tests of the Test_Day:2009-09-09_Radeon suite crash X.org: QA:Testcase_radeon_rotate QA:Testcase_radeon_fastuserswitch QA:Testcase_radeon_vt QA:Testcase_radeon_multihead Rotate and multihead tests caused a crash when I wanted to change some options of the primary or secondary display (change resolution, change rotation). The fastuserswitch and vt tests caused a crash on random occasions (sometimes switching to the other VT or X.org instance worked, sometimes it crashed). Version-Release number of selected component (if applicable): Test Day:2009-09-09 Radeon LiveCD for i686 How reproducible: For rotate and multihead: Always when performing a change of the display configuration. For fastuserswitch and vt: The first operation is usually OK, after repeating the operation a crash usually occurs. Additional info: VGA compatible controller: ATI Technologies Inc Radeon Mobility X1400 [1002:7145] Lenovo ThinkPad T60 dual-screen configuration (internal LVDS and external LCD connected via DVI in a docking station) In Fedora 11 with xorg-x11-drv-ati-6.12.2-16.fc11.i586 running all these tests goes OK.
Created attachment 360246 [details] dmesg output for QA:Testcase_radeon_rotate
Created attachment 360247 [details] X.org log for QA:Testcase_radeon_rotate
Created attachment 360248 [details] dmesg output for QA:Testcase_radeon_fastuserswitch
Created attachment 360249 [details] X.org log (1st instance) for QA:Testcase_radeon_fastuserswitch
Created attachment 360250 [details] X.org log (2nd instance) for QA:Testcase_radeon_fastuserswitch
Created attachment 360251 [details] dmesg output for QA:Testcase_radeon_multihead
Created attachment 360252 [details] X.org log for QA:Testcase_radeon_multihead
Also seen on a T60p with ATI Technologies Inc M56GL [Mobility FireGL V5200]
Also seen on ATI Technologies Inc RV280 [Radeon 9200 PRO] (rev 01) [1002:5960]
when you say 'also seen', you mean all the same symptoms in all the same cases? also, does Xorg.0.log show the same segfault at the end? same question to both Peter and Martin, thanks. -- Fedora Bugzappers volunteer triage team https://fedoraproject.org/wiki/BugZappers
*** Bug 522181 has been marked as a duplicate of this bug. ***
For me, just the rotate and multihead crashes were seen.
*** Bug 522286 has been marked as a duplicate of this bug. ***
peter: do you see the same segfault in the X log? -- Fedora Bugzappers volunteer triage team https://fedoraproject.org/wiki/BugZappers
I can't tell, as I was working from a CD. Putting everything back together would take some doing.
*** Bug 522779 has been marked as a duplicate of this bug. ***
OK. Well, it probably was the same thing. At least, quite a few people seem to be seeing this problem (see all the dupes). -- Fedora Bugzappers volunteer triage team https://fedoraproject.org/wiki/BugZappers
Confirmed same segfault when attempting to turn DVI monitor off or enable clone mode on Radeon 9800 Pro. I can't get the DVI port on this card to work at all, not even during bootup/BIOS, but I'm not sure if the hardware is bad. Xorg configures side-by-side mode automatically, which makes it difficult to use when the DVI output stays blank. 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon R350 [Radeon 9800 Pro] 01:00.1 Display Controller: ATI Technologies Inc Radeon R350 [Radeon 9800 Pro] (Secondary)
(In reply to comment #10) Yes, there were the same symptoms and the same segfaults in all the cases (this was the reason why I grouped them in a single bug report).
After retesting with desktop-i386-20091002.15.iso snapshot everything seems to work fine again on RV280. I'll retest X1400 tomorrow.
(In reply to comment #21) I am sorry for a hasty comment, actually only changing the mode works flawlessly. Rotating the screen, restarting the X server and switching VTs crashes X.org occasionally even with the updated snapshot. One of the stack traces from X.org log: 0: /usr/bin/Xorg (xorg_backtrace+0x3c) [0x80e561c] 1: /usr/bin/Xorg (0x8048000+0x5eb26) [0x80a6b26] 2: (vdso) (__kernel_rt_sigreturn+0x0) [0x71940c] 3: /usr/lib/xorg/modules/drivers/radeon_drv.so (0xd4d000+0xa2301) [0xdef301] 4: /usr/lib/xorg/modules/drivers/radeon_drv.so (0xd4d000+0xd040b) [0xe1d40b] 5: /usr/lib/xorg/modules/drivers/radeon_drv.so (0xd4d000+0xd050b) [0xe1d50b] 6: /usr/lib/xorg/modules/drivers/radeon_drv.so (0xd4d000+0xcc499) [0xe19499] 7: /usr/bin/Xorg (0x8048000+0x1333b2) [0x817b3b2] 8: /usr/bin/Xorg (0x8048000+0x88fb3) [0x80d0fb3] 9: /usr/lib/xorg/modules/extensions/libglx.so (0x2d3000+0x424b5) [0x3154b5] 10: /usr/bin/Xorg (xf86Wakeup+0x513) [0x80b2923] 11: /usr/bin/Xorg (WakeupHandler+0x52) [0x8073792] 12: /usr/bin/Xorg (WaitForSomething+0x1a2) [0x80a0e72] 13: /usr/bin/Xorg (0x8048000+0x25ea0) [0x806dea0] 14: /usr/bin/Xorg (0x8048000+0x1a855) [0x8062855] 15: /lib/libc.so.6 (__libc_start_main+0xe6) [0x889b36] 16: /usr/bin/Xorg (0x8048000+0x1a441) [0x8062441] Segmentation fault at address (nil)
OK, this time for real: Everything seems to work fine (no segfaults related to this bug) with xorg-x11-drv-ati-6.13.0-0.10.20091006git457646d73.fc12 and kernel-PAE-2.6.31.4-88.fc12 on Radeon Mobility X1400 [1002:7145].
excellent! closing this. If I closed your report as a duplicate of this bug, please check that it works for you with the versions mentioned by Martin above, if not, re-open your 'duplicate' bug. thanks! -- Fedora Bugzappers volunteer triage team https://fedoraproject.org/wiki/BugZappers