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Description of problem: When using gnome-shell my system becomes unstable and crashes/restarts gnome-shell and other software like firefox, gedit, terminal, rhythmbox, firefox, gcalctool, nautilus. I don't have any problems in fallback mode of Gnome 3. At least I haven't seen any, yet. Version-Release number of selected component (if applicable): 6.14.0 (7.20110316gitcdfc007ec.fc15) How reproducible: Use some software under gnome-shell. It can take minutes or hours until gnome-shell restarts and/or firefox or some other software gets killed by signal 11. Steps to Reproduce: 1. Start Fedora with gnome-shell 2. Work, watch videos, browse the internet 3. ... Actual results: Something is crashing. Expected results: Nothing is crashing. Additional info: Here is a bug I filed for gnome-shell with additional information: https://bugzilla.redhat.com/show_bug.cgi?id=700220 Here is a dump on my system: [ 674.452319] radeon 0000:00:01.0: GPU lockup CP stall for more than 10000msec [ 674.458424] ------------[ cut here ]------------ [ 674.458515] WARNING: at drivers/gpu/drm/radeon/radeon_fence.c:248 radeon_fence_wait+0x2a8/0x32b [radeon]() [ 674.458524] Hardware name: 10382LG [ 674.458531] GPU lockup (waiting for 0x00000404 last fence id 0x00000403) [ 674.458538] Modules linked in: tun fuse sunrpc cpufreq_ondemand powernow_k8 freq_table mperf rfcomm sco bnep l2cap ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables vfat fat snd_hda_codec_conexant snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hwdep snd_seq arc4 snd_seq_device snd_pcm rt2800pci snd_timer rt2800lib crc_ccitt uvcvideo rt2x00pci snd videodev ideapad_laptop rt2x00lib mac80211 v4l2_compat_ioctl32 sparse_keymap btusb bluetooth sp5100_tco cfg80211 microcode r8169 soundcore wmi snd_page_alloc rfkill joydev i2c_piix4 mii eeprom_93cx6 k10temp uinput ipv6 video radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: scsi_wait_scan] [ 674.458763] Pid: 1922, comm: gnome-shell Not tainted 2.6.38.3-18.fc15.x86_64 #1 [ 674.458777] Call Trace: [ 674.458802] [<ffffffff81055116>] ? warn_slowpath_common+0x83/0x9b [ 674.458821] [<ffffffff810551d1>] ? warn_slowpath_fmt+0x46/0x48 [ 674.458900] [<ffffffffa00d7ac2>] ? evergreen_gpu_is_lockup+0xbb/0xc3 [radeon] [ 674.458969] [<ffffffffa009f8ec>] ? radeon_fence_wait+0x2a8/0x32b [radeon] [ 674.458991] [<ffffffff8106f1f6>] ? autoremove_wake_function+0x0/0x3d [ 674.459084] [<ffffffffa00b04fc>] ? radeon_ib_get+0xf1/0x178 [radeon] [ 674.459160] [<ffffffffa00b1972>] ? radeon_cs_ioctl+0x96/0x1a6 [radeon] [ 674.459208] [<ffffffffa0019861>] ? drm_ioctl+0x29e/0x37b [drm] [ 674.459229] [<ffffffff811eb291>] ? inode_has_perm+0x76/0x8c [ 674.459302] [<ffffffffa00b18dc>] ? radeon_cs_ioctl+0x0/0x1a6 [radeon] [ 674.459323] [<ffffffff811eb34b>] ? file_has_perm+0xa4/0xc6 [ 674.459346] [<ffffffff8112f55c>] ? do_vfs_ioctl+0x47e/0x4bf [ 674.459363] [<ffffffff8112f5f3>] ? sys_ioctl+0x56/0x7b [ 674.459382] [<ffffffff81009bc2>] ? system_call_fastpath+0x16/0x1b [ 674.459397] ---[ end trace 318245572877088b ]--- [ 674.461095] radeon 0000:00:01.0: GPU softreset [ 674.461104] radeon 0000:00:01.0: GRBM_STATUS=0xF5702828 [ 674.461113] radeon 0000:00:01.0: GRBM_STATUS_SE0=0xFC000005 [ 674.461121] radeon 0000:00:01.0: GRBM_STATUS_SE1=0x00000007 [ 674.461129] radeon 0000:00:01.0: SRBM_STATUS=0x20000040 [ 674.461146] radeon 0000:00:01.0: GRBM_SOFT_RESET=0x00007F6B [ 674.461256] radeon 0000:00:01.0: GRBM_STATUS=0x00003828 [ 674.461264] radeon 0000:00:01.0: GRBM_STATUS_SE0=0x00000007 [ 674.461272] radeon 0000:00:01.0: GRBM_STATUS_SE1=0x00000007 [ 674.461279] radeon 0000:00:01.0: SRBM_STATUS=0x20000040 [ 674.462292] radeon 0000:00:01.0: GPU reset succeed [ 674.482399] radeon 0000:00:01.0: WB enabled [ 674.498798] [drm] ring test succeeded in 1 usecs [ 674.498813] [drm] ib test succeeded in 2 usecs There are lots of people having similar problems: http://comments.gmane.org/gmane.comp.freedesktop.xorg.drivers.ati/17290 https://bugs.freedesktop.org/show_bug.cgi?id=36435 https://bugs.freedesktop.org/show_bug.cgi?id=34373 https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/770146 http://phoronix.com/forums/showthread.php?35924-Problems-with-Northern-Island-with-radeon.
Created attachment 495422 [details] Xorg log
Created attachment 495437 [details] glxinfo
Thanks for the bug report. We have reviewed the information you have provided above, and there is some additional information we require that will be helpful in our diagnosis of this issue. Please add drm.debug=0x04 to the kernel command line, restart computer, and attach * your X server config file (/etc/X11/xorg.conf, if available), * output of the dmesg command, and * system log (/var/log/messages) to the bug report as individual uncompressed file attachments using the bugzilla file attachment link above. We will review this issue again once you've had a chance to attach this information. Thanks in advance.
Created attachment 495814 [details] /var/log/messages This is a slightly censored version. cat /var/log/messages | grep -v "ntpd" | grep -v "NetworkManager" | grep -v "dhclient" > messages.txt
Created attachment 495815 [details] Output of dmesg
I added drm.debug=0x04 to the grub command line. /var/log/messages is really huge, because I compiled some alsa drivers with debug mode verbose. The system is also unstable without these new alsa drivers. There is no custom xorg.conf. I have no problems in Gnome 3’s fallback mode. Everything is fine. Thanks for your help, Marcus
can you try with latest xorg-x11-drv-ati and kernel from: http://kojipkgs.fedoraproject.org/packages/xorg-x11-drv-ati/6.14.1/1.20110504gita6d2dba6.fc15/ and kernel http://kojipkgs.fedoraproject.org/packages/kernel/2.6.38.5/23.fc15/ see if it helps.
I testet both packages today and had no problems for a few hours. Also the performance seems to be much better. I think this bug can be closed. Thanks a lot. Marcus
kernel-2.6.38.5-24.fc15 has been submitted as an update for Fedora 15. https://admin.fedoraproject.org/updates/kernel-2.6.38.5-24.fc15
Package kernel-2.6.38.5-24.fc15: * should fix your issue, * was pushed to the Fedora 15 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing kernel-2.6.38.5-24.fc15' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/kernel-2.6.38.5-24.fc15 then log in and leave karma (feedback).
kernel-2.6.38.5-24.fc15 has been pushed to the Fedora 15 stable repository. If problems still persist, please make note of it in this bug report.