Created attachment 470868 [details] dmesg output with backtrace at the end Description of problem: When performing GUI interaction using Compiz or Gnome-Shell, sometimes the kernel will oops with the attached backtrace, and the GUI completely freezes. System seems to remain active, as I can ssh from another machine to get the backtrace, but only a reboot will fix the freeze. Version-Release number of selected component (if applicable): kernel-2.6.35.10-72.fc14.x86_64 xorg-x11-server-Xorg-1.9.3-3.fc14.x86_64 mesa-libGL-7.9-5.fc14.x86_64 mesa-dri-drivers-7.9-5.fc14.x86_64 xorg-x11-drv-intel-2.12.0-6.fc14.1.x86_64 How reproducible: Random Steps to Reproduce (what I do): 1. Boot with affected kernel and compiz/gnome-shell 2. Leave azureus running over the weekend 3. On monday, shut down azureus and start using gui for a while Actual results: GUI freeze Expected results: No GUI freeze, machine should keep working normally. Additional info: I knew of this bug since at least vanilla kernel 2.6.34-rc3. Fedora 12 kernel 2.6.32.x was not affected. I was hoping this would not creep into the distro kernel. The following bug reports describe the same bug on vanilla kernel: http://bugs.freedesktop.org/show_bug.cgi?id=29325 https://bugzilla.kernel.org/show_bug.cgi?id=15664
Created attachment 470869 [details] Xorg.0.log right after the crash
Created attachment 470870 [details] Output of lspci -vvvv right after the crash
Hmm, think I may have just seen this: Intel X3100 graphics, x86-64 build of a kernel derive from Fedora's kernel 2.6.36.1-11 sources in Koji. Was attempting to print something from Evince at the time, Xorg crashed the moment a dialogue was disappearing with a desktop effect. Nothing suspicious in X server logs. [81385.272943] BUG: unable to handle kernel paging request at 0000000108e00195 [81385.272995] IP: [<ffffffffa003559f>] drm_ht_insert_item+0x45/0x98 [drm] [81385.273002] PGD 78272067 PUD 0 [81385.273002] Oops: 0000 [#1] PREEMPT SMP [81385.273002] last sysfs file: /sys/devices/system/cpu/cpu1/cpufreq/scaling_cur_freq [81385.273002] CPU 0 [81385.273002] Modules linked in: vfat fat usb_storage tcp_lp hidp fuse ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat bridge stp llc rfcomm sco bnep l2cap coretemp cpufreq_ondemand acpi_cpufreq freq_table mperf xt_physdev ip6t_REJECT nf_conntrack_ipv6 ip6table_filter ip6_tables ipv6 kvm_intel kvm uinput arc4 ecb snd_hda_codec_si3054 iwlagn snd_hda_codec_realtek iwlcore snd_hda_intel snd_hda_codec mac80211 snd_hwdep btusb snd_seq bluetooth snd_seq_device snd_pcm cfg80211 snd_timer r8169 snd mii uvcvideo soundcore i2c_i801 iTCO_wdt snd_page_alloc videodev microcode rfkill v4l1_compat v4l2_compat_ioctl32 serio_raw joydev iTCO_vendor_support shpchp wmi thermal processor sdhci_pci sdhci firewire_ohci firewire_core mmc_core crc_itu_t uhci_hcd i915 drm_kms_helper drm i2c_algo_bit i2c_core video output [last unloaded: scsi_wait_scan] [81385.273002] [81385.273002] Pid: 1672, comm: Xorg Not tainted 2.6.36.1-rhapsody.noecd.j915-270 #1 M720R/M720R [81385.273002] RIP: 0010:[<ffffffffa003559f>] [<ffffffffa003559f>] drm_ht_insert_item+0x45/0x98 [drm] [81385.273002] RSP: 0018:ffff880077c0dd30 EFLAGS: 00010206 [81385.273002] RAX: ffffc90011fad1f8 RBX: ffff88005184de28 RCX: 0000000108e00195 [81385.273002] RDX: ffff880043e7b020 RSI: ffff880043e7b020 RDI: 0000000108e00195 [81385.273002] RBP: ffff880077c0dd48 R08: 2b78000000000000 R09: ffff880077c0dca8 [81385.273002] R10: ffff880077c0dcf8 R11: 0000000000000006 R12: ffff88003779abd8 [81385.273002] R13: 000000000017e56f R14: ffff880059014d80 R15: ffff88003779ab80 [81385.273002] FS: 00007f005cece860(0000) GS:ffff880001c00000(0000) knlGS:0000000000000000 [81385.273002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [81385.273002] CR2: 0000000108e00195 CR3: 0000000037576000 CR4: 00000000000006f0 [81385.273002] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [81385.273002] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [81385.273002] Process Xorg (pid: 1672, threadinfo ffff880077c0c000, task ffff880079514620) [81385.273002] Stack: [81385.273002] ffff88005184de00 ffff880077c0dde8 ffff88003793c820 ffff880077c0dd98 [81385.273002] <0> ffffffffa0083ffa 00000000000fffff 00000001ffffffff ffff880000000000 [81385.273002] <0> ffff880037715e40 00000000fffffff2 ffff880077c0dde8 ffffffffa00b38d0 [81385.273002] Call Trace: [81385.273002] [<ffffffffa0083ffa>] i915_gem_mmap_gtt_ioctl+0x16c/0x21e [i915] [81385.273002] [<ffffffffa002d262>] drm_ioctl+0x29f/0x377 [drm] [81385.273002] [<ffffffffa0083e8e>] ? i915_gem_mmap_gtt_ioctl+0x0/0x21e [i915] [81385.273002] [<ffffffff810ed44e>] ? pmd_offset+0x19/0x40 [81385.273002] [<ffffffff811ee831>] ? file_has_perm+0xa5/0xc7 [81385.273002] [<ffffffff8112acf0>] do_vfs_ioctl+0x46c/0x4ad [81385.273002] [<ffffffff8112ad87>] sys_ioctl+0x56/0x7b [81385.273002] [<ffffffff81009d72>] system_call_fastpath+0x16/0x1b [81385.273002] Code: 04 4c 89 ef e8 b7 fe ff ff 31 d2 89 c0 48 c1 e0 03 49 03 44 24 10 48 8b 30 48 89 f1 eb 08 77 19 48 89 ca 48 89 f9 48 85 c9 74 0e <48> 8b 39 4c 39 69 10 0f 18 0f 75 e7 eb 39 48 85 d2 74 1d 48 8b [81385.273002] RIP [<ffffffffa003559f>] drm_ht_insert_item+0x45/0x98 [drm] [81385.273002] RSP <ffff880077c0dd30> [81385.273002] CR2: 0000000108e00195
Created attachment 482282 [details] oops: drm_ht_insert_item+0x45/0x98
*** Bug 681704 has been marked as a duplicate of this bug. ***
f14 isn't going to get much beyond security fixes at this point in its lifecycle. If this is still happening on f15, please reopen or file a new bug.