Today, another crash, another freeze. But this time, it corrupt my fs (ext3). The first reboot said me the corruption and then fix it, the followed all was working again... This is the traceback:
Nov 25 10:40:38 miclin kernel: [11307.760924] BUG: unable to handle kernel NULL pointer dereference at 0000000000000034 Nov 25 10:40:38 miclin kernel: [11307.762178] IP: [<ffffffff812fb460>] _spin_lock+0x5/0x1b Nov 25 10:40:38 miclin kernel: [11307.763397] PGD 75a8f067 PUD 75ade067 PMD 0 Nov 25 10:40:38 miclin kernel: [11307.764069] Oops: 0002 [#1] SMP Nov 25 10:40:38 miclin kernel: [11307.764069] last sysfs file: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0A:00/power_supply/BAT1/energy_full Nov 25 10:40:38 miclin kernel: [11307.764069] CPU 0 Nov 25 10:40:38 miclin kernel: [11307.764069] Modules linked in: vboxnetadp vboxnetflt vboxdrv acpi_cpufreq cpufreq_conservative cpufreq_powersave cpufreq_stats cpufreq_userspace sco bridge s tp bnep rfcomm l2cap crc16 bluetooth parport_pc ppdev lp parport uinput fuse loop snd_hda_codec_intelhdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm arc4 snd_seq_midi ecb snd_rawmidi snd_seq_midi_event snd_seq iwlagn snd_timer iwlcore snd_seq_device i915 uvcvideo mac80211 videodev drm_kms_helper snd v4l1_compat v4l2_compat_ioctl3 2 soundcore drm joydev jmb38x_ms cfg80211 i2c_i801 i2c_algo_bit snd_page_alloc rfkill video memstick psmouse i2c_core battery processor button output nvram serio_raw wmi pcspkr ac evdev ext3 jbd mbcache sg sr_mod sd_mod crc_t10dif cdrom uhci_hcd sdhci_pci ahci sdhci libata mmc_core led_class scsi_mod thermal thermal_sys ehci_hcd r8169 mii usbcore nls_base [last unloaded: kvm] Nov 25 10:40:38 miclin kernel: [11307.764069] Pid: 1785, comm: Xorg Not tainted 2.6.32-5-amd64 #1 28477LG Nov 25 10:40:38 miclin kernel: [11307.764069] RIP: 0010:[<ffffffff812fb460>] [<ffffffff812fb460>] _spin_lock+0x5/0x1b Nov 25 10:40:38 miclin kernel: [11307.764069] RSP: 0018:ffff880075a9dcc0 EFLAGS: 00010202 Nov 25 10:40:38 miclin kernel: [11307.764069] RAX: 0000000000010000 RBX: ffff8800749d5cc0 RCX: 0000000000000010 Nov 25 10:40:38 miclin kernel: [11307.764069] RDX: ffff88003781da80 RSI: ffff880074a4e9e8 RDI: 0000000000000034 Nov 25 10:40:38 miclin kernel: [11307.764069] RBP: 0000000000000000 R08: ffff8800704c7100 R09: 0000000040086409 Nov 25 10:40:38 miclin kernel: [11307.764069] R10: ffff880022a7b480 R11: ffffffff811529d0 R12: ffff8800749d5ae0 Nov 25 10:40:38 miclin kernel: [11307.764069] R13: ffff8800749d5cd0 R14: ffff8800761ba3f8 R15: 00000000000002bb Nov 25 10:40:38 miclin kernel: [11307.764069] FS: 00007fd443347700(0000) GS:ffff880001800000(0000) knlGS:0000000000000000 Nov 25 10:40:38 miclin kernel: [11307.764069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Nov 25 10:40:38 miclin kernel: [11307.764069] CR2: 0000000000000034 CR3: 0000000075753000 CR4: 00000000000406f0 Nov 25 10:40:38 miclin kernel: [11307.764069] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Nov 25 10:40:38 miclin kernel: [11307.764069] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Nov 25 10:40:38 miclin kernel: [11307.764069] Process Xorg (pid: 1785, threadinfo ffff880075a9c000, task ffff88003790cdb0) Nov 25 10:40:38 miclin kernel: [11307.764069] Stack: Nov 25 10:40:38 miclin kernel: [11307.764069] ffffffffa0226a87 ffff880022a7b480 ffff880074a4eb40 ffff880074a4e9c0 Nov 25 10:40:38 miclin kernel: [11307.764069] <0> ffff880074a4eb40 ffff880074ce3000 ffffffffa02b9445 ffff880022a7bcc0 Nov 25 10:40:38 miclin kernel: [11307.764069] <0> ffff880074ce3000 ffff880074a4e9c0 ffff8800761ba3c0 ffff880074ce3000 Nov 25 10:40:38 miclin kernel: [11307.764069] Call Trace: Nov 25 10:40:38 miclin kernel: [11307.764069] [<ffffffffa0226a87>] ? drm_mm_put_block+0xc8/0x1a2 [drm] Nov 25 10:40:38 miclin kernel: [11307.764069] [<ffffffffa02b9445>] ? i915_gem_free_object+0x9f/0xf3 [i915] Nov 25 10:40:38 miclin kernel: [11307.764069] [<ffffffffa02205d0>] ? drm_gem_object_free+0x2d/0x61 [drm] Nov 25 10:40:38 miclin kernel: [11307.764069] [<ffffffffa02205a3>] ? drm_gem_object_free+0x0/0x61 [drm] Nov 25 10:40:38 miclin kernel: [11307.764069] [<ffffffff8118fded>] ? kref_put+0x41/0x4c Nov 25 10:40:38 miclin kernel: [11307.764069] [<ffffffffa02206e1>] ? drm_gem_close_ioctl+0x84/0x9d [drm] Nov 25 10:40:38 miclin kernel: [11307.764069] [<ffffffffa021ef5c>] ? drm_ioctl+0x259/0x30d [drm] Nov 25 10:40:38 miclin kernel: [11307.764069] [<ffffffff810cada0>] ? do_wp_page+0x2fc/0x707 Nov 25 10:40:38 miclin kernel: [11307.764069] [<ffffffffa022065d>] ? drm_gem_close_ioctl+0x0/0x9d [drm] Nov 25 10:40:38 miclin kernel: [11307.764069] [<ffffffff810fa4fe>] ? vfs_ioctl+0x21/0x6c Nov 25 10:40:38 miclin kernel: [11307.764069] [<ffffffff810faa4c>] ? do_vfs_ioctl+0x48d/0x4cb Nov 25 10:40:38 miclin kernel: [11307.764069] [<ffffffff810d00ed>] ? remove_vma+0x6b/0x72 Nov 25 10:40:38 miclin kernel: [11307.764069] [<ffffffff810d11d3>] ? do_munmap+0x307/0x329 Nov 25 10:40:38 miclin kernel: [11307.764069] [<ffffffff810faadb>] ? sys_ioctl+0x51/0x70 Nov 25 10:40:38 miclin kernel: [11307.764069] [<ffffffff81010b42>] ? system_call_fastpath+0x16/0x1b Nov 25 10:40:38 miclin kernel: [11307.764069] Code: 00 00 00 01 74 05 e8 40 9f e9 ff 48 89 d0 5e c3 fa 66 0f 1f 44 00 00 f0 81 2f 00 00 00 01 74 05 e8 26 9f e9 ff c3 b8 00 00 01 00 <f0> 0f c1 07 0f b7 d0 c1 e8 10 39 c2 74 07 f3 90 0f b7 17 eb f5 Nov 25 10:40:38 miclin kernel: [11307.764069] RIP [<ffffffff812fb460>] _spin_lock+0x5/0x1b Nov 25 10:40:38 miclin kernel: [11307.764069] RSP <ffff880075a9dcc0> Nov 25 10:40:38 miclin kernel: [11307.764069] CR2: 0000000000000034 Nov 25 10:40:38 miclin kernel: [11307.842496] ---[ end trace 8e48b09a654f636f ]--- -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". 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