BUG: unable to handle kernel NULL pointer dereference at 00000020 IP: [<f8333ad8>] i915_gem_object_truncate+0x18/0x50 [i915] *pde = 2c46d067 *pte = 00000000 Oops: 0000 [#1] SMP Modules linked in: bnep rfcomm parport_pc bluetooth ppdev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq arc4 rt2800pci rt2800lib snd_timer crc_ccitt ums_realtek rt2x00pci usb_storage rt2x00lib snd_seq_device uvcvideo uas videodev mac80211 snd binfmt_misc psmouse serio_raw i915 cfg80211 soundcore drm_kms_helper drm snd_page_alloc i2c_algo_bit eeprom_93cx6 wmi video lp parport r8169
Pid: 2166, comm: compiz Tainted: G W 3.0.0-12-generic #19-Ubuntu MICRO-STAR INTERNATIONAL CO., LTD U-100/U-100 EIP: 0060:[<f8333ad8>] EFLAGS: 00010246 CPU: 1 EIP is at i915_gem_object_truncate+0x18/0x50 [i915] EAX: 00000000 EBX: f5185c00 ECX: 00000000 EDX: 00000000 ESI: eefdbedc EDI: f5185c00 EBP: eefdbe74 ESP: eefdbe68 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Process compiz (pid: 2166, ti=eefda000 task=f0adb300 task.ti=eefda000) Stack: 00000000 eefdbedc 00000000 eefdbe8c f8338f6e f0a6f000 ec467380 f0a6f000 c00c6466 eefdbf6c f8143e30 00000001 f815c58d f8157b76 f815db94 00000876 c00c6466 00000066 0000e200 00000001 000000a8 00000066 bfd65104 0000000c Call Trace: ** Summary changed: - BUG: unable to handle kernel NULL pointer dereference at 00000020 + BUG: unable to handle kernel NULL pointer dereference at 00000020 // i915_gem_object_truncate+0x18/0x50 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/861292 Title: BUG: unable to handle kernel NULL pointer dereference at 00000020 // i915_gem_object_truncate+0x18/0x50 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/861292/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
