4241.341921] BUG: unable to handle kernel NULL pointer dereference at 00000004 [ 4241.341987] IP: [<c13c6611>] sd_revalidate_disk+0x21/0x290 [ 4241.342036] *pdpt = 000000002726a001 *pde = 0000000000000000 [ 4241.342082] Oops: 0000 [#1] SMP [ 4241.342112] Modules linked in: nls_iso8859_1 nls_cp437 vfat fat des_generic md4 rfcomm bnep bluetooth binfmt_misc snd_hda_codec_hdmi joydev snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul ppdev dcdbas snd_emu10k1 snd_hda_intel psmouse snd_hda_codec radeon serio_raw snd_seq_midi nls_utf8 cifs snd_rawmidi snd_intel8x0 ip6t_LOG xt_hl snd_ac97_codec ip6t_rt ac97_bus nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT ipt_LOG snd_pcm snd_seq_midi_event xt_limit xt_tcpudp xt_addrtype snd_util_mem emu10k1_gp xt_state ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_ftp nf_conntrack iptable_filter ip_tables snd_hwdep gameport x_tables snd_seq snd_timer ttm snd_seq_device drm_kms_helper drm parport_pc snd mac_hid soundcore snd_page_alloc i2c_algo_bit lp parport usbhid hid firewire_ohci firewire_core crc_itu_t tg3 floppy usb_storage [ 4241.342866] [ 4241.342881] Pid: 6871, comm: blkid Not tainted 3.2.0-15-generic-pae #24-Ubuntu Dell Inc. Dimension 8400 /0U7077 [ 4241.342976] EIP: 0060:[<c13c6611>] EFLAGS: 00010286 CPU: 0 [ 4241.343017] EIP is at sd_revalidate_disk+0x21/0x290 [ 4241.343053] EAX: 00000000 EBX: 00000000 ECX: 00000002 EDX: c13c65f0 [ 4241.343098] ESI: eafe8860 EDI: eafe8800 EBP: e931dd48 ESP: e931dd28 [ 4241.343142] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 4241.343182] Process blkid (pid: 6871, ti=e931c000 task=e73b0000 task.ti=e931c000) [ 4241.343234] Stack: [ 4241.343249] c115b043 f3fd1a00 00000000 00000002 00000001 00000000 eafe8860 eafe8800 [ 4241.343324] e931ddb4 c119d1d2 000000fd c13a47e7 c10921ba f8427400 e931dd68 c137d754 [ 4241.343399] e931dd78 c13a47d4 ea197c00 eafe8860 00000000 f3fd1a00 eafeec00 ffffff85 [ 4241.343473] Call Trace: [ 4241.343497] [<c115b043>] ? iput+0x23/0x40 [ 4241.343532] [<c119d1d2>] rescan_partitions+0x82/0x350 [ 4241.343572] [<c13a47e7>] ? scsi_device_put+0x47/0x50 [ 4241.343610] [<c10921ba>] ? module_refcount+0x7a/0x90 [ 4241.343652] [<c137d754>] ? put_device+0x14/0x20 [ 4241.343686] [<c13a47d4>] ? scsi_device_put+0x34/0x50 [ 4241.343723] [<c13c3eff>] ? sd_open+0xff/0x1d0 [ 4241.343757] [<c1175026>] __blkdev_get+0x266/0x3c0 [ 4241.343793] [<c11751c7>] blkdev_get+0x47/0x180 [ 4241.343828] [<c15a41ad>] ? _raw_spin_lock+0xd/0x10 [ 4241.344007] [<c1175350>] blkdev_open+0x50/0x70 [ 4241.344007] [<c1141a4e>] __dentry_open+0x25e/0x310 [ 4241.344007] [<c1175300>] ? blkdev_get+0x180/0x180 [ 4241.344007] [<c1141fca>] vfs_open+0x3a/0x50 [ 4241.344007] [<c1142ec9>] nameidata_to_filp+0x39/0x40 [ 4241.344007] [<c1150257>] do_last+0x367/0x660 [ 4241.344007] [<c1151584>] path_openat+0xa4/0x350 [ 4241.344007] [<c1116b15>] ? handle_pte_fault+0x95/0x2c0 [ 4241.344007] [<c1151941>] do_filp_open+0x31/0x80 [ 4241.344007] [<c12b4338>] ? strncpy_from_user+0x38/0x70 [ 4241.344007] [<c115ced3>] ? alloc_fd+0xa3/0xe0 [ 4241.344007] [<c1142fb1>] do_sys_open+0xe1/0x1f0 [ 4241.344007] [<c11430ee>] sys_open+0x2e/0x40 [ 4241.344007] [<c15ab55f>] sysenter_do_call+0x12/0x28 [ 4241.344007] Code: 74 26 00 8d bc 27 00 00 00 00 55 89 e5 83 ec 20 89 5d f4 89 75 f8 89 7d fc 3e 8d 74 26 00 8b 98 e8 01 00 00 89 c7 a1 c0 21 a0 c1 <8b> 73 04 c1 e8 15 83 e0 07 83 f8 03 0f 87 fa 01 00 00 8b 86 94 [ 4241.344007] EIP: [<c13c6611>] sd_revalidate_disk+0x21/0x290 SS:ESP 0068:e931dd28 [ 4241.344007] CR2: 0000000000000004
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/931098 Title: BUG: unable to handle kernel NULL pointer dereference at 00000004 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/931098/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
