** Description changed: Binary package hint: libgl1-mesa-dri When I leave my Lenovo X61 Tablet idle for a while in Intrepid it sometimes freezes. All that's left showing is the desktop background, the mouse moves, but nothing can bring it back. When I ssh in Xorg is at 100% cpu. The stack trace looks like this: #0 0xb7fcc430 in __kernel_vsyscall () #1 0xb7c8a1a9 in ioctl () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7f974ab in drmCommandWrite () from /usr/lib/libdrm.so.2 #3 0xa7597cd6 in intelWaitIrq () from /usr/lib/dri/i965_dri.so #4 0xa7591f74 in ?? () from /usr/lib/dri/i965_dri.so #5 0xa758b3bc in ?? () from /usr/lib/dri/i965_dri.so #6 0xa758a712 in dri_fence_wait () from /usr/lib/dri/i965_dri.so #7 0xa758de0d in intelCopyBuffer () from /usr/lib/dri/i965_dri.so #8 0xa7590620 in intelSwapBuffers () from /usr/lib/dri/i965_dri.so #9 0xa75875a7 in ?? () from /usr/lib/dri/i965_dri.so #10 0xb7aefac4 in ?? () from /usr/lib/xorg/modules/extensions//libglx.so #11 0xb7ae22ce in ?? () from /usr/lib/xorg/modules/extensions//libglx.so #12 0xb7ae5c0a in ?? () from /usr/lib/xorg/modules/extensions//libglx.so #13 0x0808c89f in Dispatch () #14 0x08071d1d in main () strace of the Xorg process shows the same ioctl over and over again: ioctl(12, 0x40046445, 0xbfece618) = 0 ioctl(12, 0x40046445, 0xbfece618) = 0 ioctl(12, 0x40046445, 0xbfece618) = 0 ioctl(12, 0x40046445, 0xbfece618) = 0 ioctl(12, 0x40046445, 0xbfece618) = 0 ioctl(12, 0x40046445, 0xbfece618) = 0 ioctl(12, 0x40046445, 0xbfece618) = 0 with an occasional sigalrm: --- SIGALRM (Alarm clock) @ 0 (0) --- sigreturn() = ? (mask now []) I'm running libgl1-mesa-dri 7.2-1ubuntu2. + + [lspci] + 00:00.0 Host bridge [0600]: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub [8086:2a00] (rev 0c) + Subsystem: Lenovo Device [17aa:20b3] + 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller [8086:2a02] (rev 0c) + Subsystem: Lenovo Device [17aa:20b5]
-- X Freeze in i965_dri.so https://bugs.launchpad.net/bugs/292234 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
