On 03/10/2014 08:54 PM, Ben Hutchings wrote: > You should send the 'Oops' messages which should be further up the > log file.
Attached is a file containing the oops message. Sree
Mar 8 18:46:32 iris kernel: [29267.060816] PPP BSD Compression module registered Mar 8 18:46:32 iris kernel: [29267.062116] PPP Deflate Compression module registered Mar 8 18:49:02 iris kernel: [29416.842802] Bluetooth: TIOCGSERIAL is not supported Mar 8 18:49:03 iris kernel: [29417.671332] Bluetooth: TIOCGSERIAL is not supported Mar 8 19:11:12 iris kernel: [30745.894294] Bluetooth: TIOCGSERIAL is not supported Mar 8 19:11:55 iris kernel: [30788.761855] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 Mar 8 19:11:55 iris kernel: [30788.761914] IP: [<ffffffffa06985a3>] ppp_register_channel+0x13/0x20 [ppp_generic] Mar 8 19:11:55 iris kernel: [30788.761963] PGD 0 Mar 8 19:11:55 iris kernel: [30788.761976] Oops: 0000 [#1] SMP Mar 8 19:11:55 iris kernel: [30788.761990] Modules linked in: ppp_deflate bsd_comp nls_iso8859_1 nls_cp437 vfat fat snd_usb_audio snd_usbmidi_lib snd_seq_midi snd_seq_midi_event snd_rawmidi hid_generic hid_logitech_dj ppp_async crc_ccitt ppp_generic slhc ctr ccm rfcomm bnep vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) binfmt_misc uinput ext2 snd_hda_codec_hdmi uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core joydev videodev iTCO_wdt iTCO_vendor_support media btusb bluetooth x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek i915 snd_hda_intel snd_hda_codec snd_hwdep pcspkr snd_pcm psmouse intel_rapl arc4 i2c_algo_bit drm_kms_helper snd_page_alloc serio_raw coretemp kvm_intel kvm iwlmvm mac80211 drm snd_seq thinkpad_acpi tpm_tis iwlwifi wmi tpm snd_timer evdev rtsx_pci_ms nvram i2c_i801 cfg80211 battery video ac snd_seq_device button mei_me i2c_core lpc_ich processor memstick snd mei soundcore rfkill fuse autofs4 ext4 crc16 jbd2 mbcache dm_crypt dm_mod rtsx_pci_sdmmc mmc_core crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd thermal thermal_sys ahci libahci e1000e libata ptp pps_core rtsx_pci mfd_core Mar 8 19:11:55 iris kernel: [30788.762418] CPU: 2 PID: 25679 Comm: pppd Tainted: G W O 3.13.6+ #7 Mar 8 19:11:55 iris kernel: [30788.762438] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET71WW (2.21 ) 02/10/2014 Mar 8 19:11:55 iris kernel: [30788.762462] task: ffff88030993e050 ti: ffff88030a5ee000 task.ti: ffff88030a5ee000 Mar 8 19:11:55 iris kernel: [30788.762484] RIP: 0010:[<ffffffffa06985a3>] [<ffffffffa06985a3>] ppp_register_channel+0x13/0x20 [ppp_generic] Mar 8 19:11:55 iris kernel: [30788.762515] RSP: 0018:ffff88030a5efe20 EFLAGS: 00010216 Mar 8 19:11:55 iris kernel: [30788.762530] RAX: 0000000000000000 RBX: ffff8800852e4000 RCX: 0000000000000000 Mar 8 19:11:55 iris kernel: [30788.762551] RDX: 0000000000000011 RSI: ffff8800852e40f0 RDI: ffff8800852e40f0 Mar 8 19:11:55 iris kernel: [30788.762571] RBP: ffff88030e954000 R08: 0000000000000001 R09: ffff8800852e4000 Mar 8 19:11:55 iris kernel: [30788.762591] R10: ffff88030993e6c0 R11: ffff88031f5fad80 R12: 0000000000000000 Mar 8 19:11:55 iris kernel: [30788.762612] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88030e954004 Mar 8 19:11:55 iris kernel: [30788.762632] FS: 0000000000000000(0000) GS:ffff88031f280000(0000) knlGS:0000000000000000 Mar 8 19:11:55 iris kernel: [30788.762655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 8 19:11:55 iris kernel: [30788.762672] CR2: 0000000000000028 CR3: 000000000180c000 CR4: 00000000001407e0 Mar 8 19:11:55 iris kernel: [30788.762693] Stack: Mar 8 19:11:55 iris kernel: [30788.762700] ffffffffa06ab2ab ffff88030e954000 0000000000000000 0000000000000000 Mar 8 19:11:55 iris kernel: [30788.762725] ffffffff812ec907 ffff88030e954000 ffff88030923b940 ffffffff812ed1d3 Mar 8 19:11:55 iris kernel: [30788.762750] ffff88030e954120 0000000000000000 ffff88030e954000 ffffffff812e4614 Mar 8 19:11:55 iris kernel: [30788.762774] Call Trace: Mar 8 19:11:55 iris kernel: [30788.762785] [<ffffffffa06ab2ab>] ? ppp_asynctty_open+0x12b/0x170 [ppp_async] Mar 8 19:11:55 iris kernel: [30788.762807] [<ffffffff812ec907>] ? tty_ldisc_open.isra.2+0x27/0x60 Mar 8 19:11:55 iris kernel: [30788.762826] [<ffffffff812ed1d3>] ? tty_ldisc_hangup+0x1e3/0x220 Mar 8 19:11:55 iris kernel: [30788.762845] [<ffffffff812e4614>] ? __tty_hangup+0x2c4/0x440 Mar 8 19:11:55 iris kernel: [30788.762863] [<ffffffff812e56a1>] ? disassociate_ctty+0x61/0x270 Mar 8 19:11:55 iris kernel: [30788.762882] [<ffffffff810483c2>] ? do_exit+0x7f2/0xa50 Mar 8 19:11:55 iris kernel: [30788.762898] [<ffffffff81053ad2>] ? recalc_sigpending+0x12/0x50 Mar 8 19:11:55 iris kernel: [30788.762916] [<ffffffff81054308>] ? __set_task_blocked+0x28/0x70 Mar 8 19:11:55 iris kernel: [30788.762934] [<ffffffff81048684>] ? do_group_exit+0x34/0xa0 Mar 8 19:11:55 iris kernel: [30788.762951] [<ffffffff810486fb>] ? SyS_exit_group+0xb/0x10 Mar 8 19:11:55 iris kernel: [30788.762969] [<ffffffff814c1eb9>] ? system_call_fastpath+0x16/0x1b Mar 8 19:11:55 iris kernel: [30788.762987] Code: 0b e8 ab 2d 00 00 e8 a8 2d 00 00 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 04 25 80 b8 00 00 48 8b 80 90 04 00 00 48 89 fe <48> 8b 78 28 e9 64 fe ff ff 0f 1f 40 00 41 56 41 55 41 54 55 53 Mar 8 19:11:55 iris kernel: [30788.763096] RIP [<ffffffffa06985a3>] ppp_register_channel+0x13/0x20 [ppp_generic] Mar 8 19:11:55 iris kernel: [30788.763120] RSP <ffff88030a5efe20> Mar 8 19:11:55 iris kernel: [30788.763130] CR2: 0000000000000028 Mar 8 19:11:55 iris kernel: [30788.770627] ---[ end trace 0eface82ef71428a ]--- Mar 8 19:11:55 iris kernel: [30788.770629] Fixing recursive fault but reboot is needed! Mar 8 19:14:56 iris kernel: [30949.341168] PM: Syncing filesystems ... done. Mar 8 19:14:56 iris kernel: [30950.107772] PM: Preparing system for mem sleep Mar 8 19:14:56 iris kernel: [30950.107963] Freezing user space processes ... Mar 8 19:14:56 iris kernel: [30970.106401] Freezing of tasks failed after 20.009 seconds (1 tasks refusing to freeze, wq_busy=0): Mar 8 19:14:56 iris kernel: [30970.106419] pppd D ffff88030993e358 0 25679 1 0x00000006 Mar 8 19:14:56 iris kernel: [30970.106421] ffff88030993e050 0000000000000046 0000000000012e80 0000000000012e80 Mar 8 19:14:56 iris kernel: [30970.106424] ffff88030a5effd8 ffff88030993e050 0000000000000009 ffff88030a5efd78 Mar 8 19:14:56 iris kernel: [30970.106425] 0000000000000046 ffff88030993e050 0000000000000028 ffff88030993e050 Mar 8 19:14:56 iris kernel: [30970.106428] Call Trace: Mar 8 19:14:56 iris kernel: [30970.106433] [<ffffffff81048507>] ? do_exit+0x937/0xa50 Mar 8 19:14:56 iris kernel: [30970.106437] [<ffffffff814bb6e1>] ? oops_end+0x91/0xd0 Mar 8 19:14:56 iris kernel: [30970.106439] [<ffffffff814b1f4f>] ? no_context+0x1f3/0x1ff Mar 8 19:14:56 iris kernel: [30970.106441] [<ffffffff814bdb69>] ? __do_page_fault+0x89/0x500 Mar 8 19:14:56 iris kernel: [30970.106445] [<ffffffff811017dc>] ? free_pcppages_bulk+0x17c/0x3b0 Mar 8 19:14:56 iris kernel: [30970.106448] [<ffffffff81101cce>] ? free_hot_cold_page_list+0x3e/0x90 Mar 8 19:14:56 iris kernel: [30970.106450] [<ffffffff814babf8>] ? page_fault+0x28/0x30 Mar 8 19:14:56 iris kernel: [30970.106455] [<ffffffffa06985a3>] ? ppp_register_channel+0x13/0x20 [ppp_generic] Mar 8 19:14:56 iris kernel: [30970.106458] [<ffffffffa06ab2ab>] ? ppp_asynctty_open+0x12b/0x170 [ppp_async] Mar 8 19:14:56 iris kernel: [30970.106460] [<ffffffff812ec907>] ? tty_ldisc_open.isra.2+0x27/0x60 Mar 8 19:14:56 iris kernel: [30970.106462] [<ffffffff812ed1d3>] ? tty_ldisc_hangup+0x1e3/0x220 Mar 8 19:14:56 iris kernel: [30970.106465] [<ffffffff812e4614>] ? __tty_hangup+0x2c4/0x440 Mar 8 19:14:56 iris kernel: [30970.106467] [<ffffffff812e56a1>] ? disassociate_ctty+0x61/0x270 Mar 8 19:14:56 iris kernel: [30970.106469] [<ffffffff810483c2>] ? do_exit+0x7f2/0xa50 Mar 8 19:14:56 iris kernel: [30970.106472] [<ffffffff81053ad2>] ? recalc_sigpending+0x12/0x50 Mar 8 19:14:56 iris kernel: [30970.106474] [<ffffffff81054308>] ? __set_task_blocked+0x28/0x70 Mar 8 19:14:56 iris kernel: [30970.106475] [<ffffffff81048684>] ? do_group_exit+0x34/0xa0 Mar 8 19:14:56 iris kernel: [30970.106477] [<ffffffff810486fb>] ? SyS_exit_group+0xb/0x10 Mar 8 19:14:56 iris kernel: [30970.106479] [<ffffffff814c1eb9>] ? system_call_fastpath+0x16/0x1b Mar 8 19:14:56 iris kernel: [30970.106481] Mar 8 19:14:56 iris kernel: [30970.106482] Restarting tasks ... done. Mar 8 19:14:56 iris kernel: [30970.113926] video LNXVIDEO:00: Restoring backlight state Mar 8 19:15:17 iris kernel: [30970.113989] PM: Syncing filesystems ... done. Mar 8 19:15:17 iris kernel: [30970.653991] PM: Preparing system for freeze sleep Mar 8 19:15:17 iris kernel: [30970.654125] Freezing user space processes ... Mar 8 19:15:17 iris kernel: [30990.648617] Freezing of tasks failed after 20.005 seconds (1 tasks refusing to freeze, wq_busy=0): Mar 8 19:15:17 iris kernel: [30990.648634] pppd D ffff88030993e358 0 25679 1 0x00000006 Mar 8 19:15:17 iris kernel: [30990.648637] ffff88030993e050 0000000000000046 0000000000012e80 0000000000012e80 Mar 8 19:15:17 iris kernel: [30990.648639] ffff88030a5effd8 ffff88030993e050 0000000000000009 ffff88030a5efd78 Mar 8 19:15:17 iris kernel: [30990.648641] 0000000000000046 ffff88030993e050 0000000000000028 ffff88030993e050 Mar 8 19:15:17 iris kernel: [30990.648643] Call Trace: Mar 8 19:15:17 iris kernel: [30990.648649] [<ffffffff81048507>] ? do_exit+0x937/0xa50 Mar 8 19:15:17 iris kernel: [30990.648653] [<ffffffff814bb6e1>] ? oops_end+0x91/0xd0 Mar 8 19:15:17 iris kernel: [30990.648655] [<ffffffff814b1f4f>] ? no_context+0x1f3/0x1ff Mar 8 19:15:17 iris kernel: [30990.648657] [<ffffffff814bdb69>] ? __do_page_fault+0x89/0x500 Mar 8 19:15:17 iris kernel: [30990.648661] [<ffffffff811017dc>] ? free_pcppages_bulk+0x17c/0x3b0 Mar 8 19:15:17 iris kernel: [30990.648663] [<ffffffff81101cce>] ? free_hot_cold_page_list+0x3e/0x90 Mar 8 19:15:17 iris kernel: [30990.648665] [<ffffffff814babf8>] ? page_fault+0x28/0x30 Mar 8 19:15:17 iris kernel: [30990.648671] [<ffffffffa06985a3>] ? ppp_register_channel+0x13/0x20 [ppp_generic] Mar 8 19:15:17 iris kernel: [30990.648673] [<ffffffffa06ab2ab>] ? ppp_asynctty_open+0x12b/0x170 [ppp_async] Mar 8 19:15:17 iris kernel: [30990.648676] [<ffffffff812ec907>] ? tty_ldisc_open.isra.2+0x27/0x60 Mar 8 19:15:17 iris kernel: [30990.648677] [<ffffffff812ed1d3>] ? tty_ldisc_hangup+0x1e3/0x220 Mar 8 19:15:17 iris kernel: [30990.648680] [<ffffffff812e4614>] ? __tty_hangup+0x2c4/0x440 Mar 8 19:15:17 iris kernel: [30990.648683] [<ffffffff812e56a1>] ? disassociate_ctty+0x61/0x270 Mar 8 19:15:17 iris kernel: [30990.648684] [<ffffffff810483c2>] ? do_exit+0x7f2/0xa50 Mar 8 19:15:17 iris kernel: [30990.648687] [<ffffffff81053ad2>] ? recalc_sigpending+0x12/0x50 Mar 8 19:15:17 iris kernel: [30990.648689] [<ffffffff81054308>] ? __set_task_blocked+0x28/0x70 Mar 8 19:15:17 iris kernel: [30990.648691] [<ffffffff81048684>] ? do_group_exit+0x34/0xa0 Mar 8 19:15:17 iris kernel: [30990.648692] [<ffffffff810486fb>] ? SyS_exit_group+0xb/0x10 Mar 8 19:15:17 iris kernel: [30990.648695] [<ffffffff814c1eb9>] ? system_call_fastpath+0x16/0x1b Mar 8 19:15:17 iris kernel: [30990.648697] Mar 8 19:15:17 iris kernel: [30990.648697] Restarting tasks ... done. Mar 8 19:15:17 iris kernel: [30990.653859] video LNXVIDEO:00: Restoring backlight state Mar 8 20:43:52 iris kernel: [36301.729323] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Mar 8 20:43:52 iris kernel: [36301.729337] pci 0000:00:00.0: no hotplug settings from platform
signature.asc
Description: OpenPGP digital signature
