I can confirm xorg lockup when visiting http://mundoplus.tv/ using jaunty with -ati and: 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc RV350 AP [Radeon 9600] [1002:4150]
What I see in gdb is a GPU lockup: (gdb) bt #0 0xb7ff1430 in __kernel_vsyscall () #1 0xb7c5dea9 in ioctl () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7a56add in drmIoctl () from /usr/lib/libdrm.so.2 #3 0xb7a56e2b in drmCommandWrite () from /usr/lib/libdrm.so.2 #4 0xad53274e in ?? () from /usr/lib/dri/r300_dri.so #5 0xad566311 in _mesa_Finish () from /usr/lib/dri/r300_dri.so #6 0xb7aba78b in ?? () from /usr/lib/xorg/modules/extensions//libglx.so #7 0xb7ab6d6a in ?? () from /usr/lib/xorg/modules/extensions//libglx.so #8 0x0808d57f in Dispatch () #9 0x080722ed in main () Note to other triagers/devs: Alex Deucher recently suggested that we will have GPU lockup debugging facilities (similar to intel batch buffer dumps introduced in the 2.6.30-rc4 kernel) once the radeon-rewrite branch is merged into stable. See this e-mail: http://lists.freedesktop.org/archives/xorg/2009-May/045486.html Jerome Glisse bloged about this work here: http://jglisse.livejournal.com/1822.html Good news is that jlpino found a solid repro for this particular lockup so hopefully it will be actionable even without such a dump. I will shortly attach apport-collect recorded from ssh while xorg in hung state. -- Sistem lockup when I play games or visit some websites https://bugs.launchpad.net/bugs/371279 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
