Additional info: libreport version: 2.0.14 abrt_version: 2.0.13 cmdline: BOOT_IMAGE=/vmlinuz-3.5.4-1.fc17.x86_64 root=/dev/mapper/vg_mini--jan-lv_root ro rd.md=0 rd.luks.uuid=luks-4cdc211d-53b2-4b53-b050-6bf7ab290bd3 rd.dm=0 rd.lvm.lv=vg_mini-jan/lv_swap rd.lvm.lv=vg_mini-jan/lv_root KEYTABLE=de-latin1-nodeadkeys SYSFONT=True LANG=en_US.UTF-8 rhgb quiet kernel: 3.5.4-1.fc17.x86_64 backtrace: :BUG: unable to handle kernel paging request at ffff88007bc71fd8 :IP: [<ffff88007bc71fd8>] 0xffff88007bc71fd7 :PGD 1c0c063 PUD 1fc02067 PMD 800000007bc001e3 :Oops: 0011 [#1] SMP :CPU 1 Modules linked in: fuse bnep bluetooth ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter nf_conntrack_ipv4 nf_defrag_ipv4 xt_state ip6_tables nf_conntrack binfmt_misc acer_wmi sparse_keymap coretemp microcode uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media arc4 ath9k i2c_i801 ath9k_common lpc_ich mfd_core ath9k_hw ath snd_hda_codec_realtek mac80211 cfg80211 snd_hda_intel snd_hda_codec<6>[11336.340551] Enabling non-boot CPUs ... : snd_hwdep rfkill snd_seq snd_seq_device snd_pcm snd_page_alloc atl1c snd_timer snd soundcore uinput xts gf128mul dm_crypt wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan] :Pid: 0, comm: swapper/1 Not tainted 3.5.4-1.fc17.x86_64 #1 Acer AOD255 /AOD255 :RIP: 0010:[<ffff88007bc71fd8>] [<ffff88007bc71fd8>] 0xffff88007bc71fd7 :RSP: 0018:ffff88007bc71ef0 EFLAGS: 00010002 :RAX: 0000000000000001 RBX: ffff88007bc70010 RCX: 0000000000000000 :RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001 :RBP: ffff88007bc71ef8 R08: ffff88007bc70000 R09: ffff88007bc71ed0 :R10: ffff88007bc71ed4 R11: 0000000000000000 R12: 0000000000000031 :R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 :FS: 0000000000000000(0000) GS:ffff88007f280000(0000) knlGS:0000000000000000 :CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b :CR2: ffff88007bc71fd8 CR3: 0000000001c0b000 CR4: 00000000000007e0 :DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 :DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 :Process swapper/1 (pid: 0, threadinfo ffff88007bc70000, task ffff88007bc02e20) :Stack: : ffffffff81cd83b0 ffff88007bc71f28 ffffffff8101c5b8 ffff88007bc71f18 : 86067dc99b52e9b8 0000000000000000 0000000000000000 ffff88007bc71f48 : ffffffff815fb565 0000118420020400 a278271bb3a7b8cc 0000000000000000 :Call Trace: : [<ffffffff8101c5b8>] cpu_idle+0x108/0x120 : [<ffffffff815fb565>] start_secondary+0x248/0x24a :Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 :RIP [<ffff88007bc71fd8>] 0xffff88007bc71fd7 : RSP <ffff88007bc71ef0> :CR2: ffff88007bc71fd8
This looks like some kind corruption, is not possible from above calltrace tell where where exactly the problem is. Please install kernel-debug and try to reproduce this issue, then more informative messages should be printed in dmesg.
I don't think that I'll be able to reproduce this problem. But I installed kernel-debug for later reports.
Ok, I assume this is fixed. Please reopen if not.
For me it happened on Fedora 17 with 3.6.10 tuxonice kernel. While hibernating, tuxonice fbsplash displayed "writing kernel data" and then was panic. If you run /sbin/tuxoniceui --test, something happens to VRAM and I see the screen corruption