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Date: Thu, 16 Jun 2011 17:28:48 +0900 From: Norbert Preining <preining@...ic.at> To: Török Edwin <edwintorok@...il.com> Cc: Dave Jones <davej@...hat.com>, Eric Sandeen <sandeen@...hat.com>, linux-kernel@...r.kernel.org, linux-ext4@...r.kernel.org Subject: Re: another ext3 kernel BUG On Do, 16 Jun 2011, Török Edwin wrote: > e6bc45d65df8599fdbae73be9cec4ceed274db53 > > See here for a patch: > https://lkml.org/lkml/2011/6/15/341 > > Does that help? Well, at least that is gone, but I am not sure. I am hit by yet another bug (probably crappy hardware?): Thee external USB disk disconnects suddenly while saving big stuff onto it (unison sync). Then the kernel hangs (that is something that should NOT happen!), here is the log. It is easy to see:- - external disk plugged - for some time working - suddenly disconnected - kernel goes into "I hang myself" mode Jun 16 17:13:44 mithrandir kernel: [ 171.640096] usb 2-3: new high speed USB device number 3 using ehci_hcd Jun 16 17:13:44 mithrandir kernel: [ 171.773558] usb 2-3: New USB device found, idVendor=0411, idProduct=0108 Jun 16 17:13:44 mithrandir kernel: [ 171.773568] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Jun 16 17:13:44 mithrandir kernel: [ 171.773575] usb 2-3: Product: USB-SATA Bridge Jun 16 17:13:44 mithrandir kernel: [ 171.773580] usb 2-3: Manufacturer: BUFFALO Jun 16 17:13:44 mithrandir kernel: [ 171.773586] usb 2-3: SerialNumber: 00000002022EAA7 Jun 16 17:13:44 mithrandir kernel: [ 172.071498] Initializing USB Mass Storage driver... Jun 16 17:13:44 mithrandir kernel: [ 172.071707] scsi6 : usb-storage 2-3:1.0 Jun 16 17:13:44 mithrandir kernel: [ 172.071827] usbcore: registered new interface driver usb-storage Jun 16 17:13:44 mithrandir kernel: [ 172.071829] USB Mass Storage support registered. Jun 16 17:13:45 mithrandir kernel: [ 173.068809] scsi 6:0:0:0: Direct-Access BUFFALO External HDD 0000 PQ: 0 ANSI: 3 Jun 16 17:13:45 mithrandir kernel: [ 173.069248] sd 6:0:0:0: Attached scsi generic sg2 type 0 Jun 16 17:13:53 mithrandir kernel: [ 180.691341] sd 6:0:0:0: [sdb] 2930277168 512-byte logical blocks: (1.50 TB/1.36 TiB) Jun 16 17:13:53 mithrandir kernel: [ 180.692296] sd 6:0:0:0: [sdb] Write Protect is off Jun 16 17:13:53 mithrandir kernel: [ 180.692306] sd 6:0:0:0: [sdb] Mode Sense: 3b 00 00 00 Jun 16 17:13:53 mithrandir kernel: [ 180.693183] sd 6:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Jun 16 17:13:53 mithrandir kernel: [ 180.716119] sdb: sdb1 Jun 16 17:13:53 mithrandir kernel: [ 180.718780] sd 6:0:0:0: [sdb] Attached SCSI disk Jun 16 17:13:53 mithrandir ata_id[4035]: HDIO_GET_IDENTITY failed for '/dev/.tmp-block-8:16' Jun 16 17:13:53 mithrandir kernel: [ 181.011546] device fsid 70f41f7e-6f28-416e-a263-8c214138822a devid 1 transid 5690 /dev/sdb1 Jun 16 17:15:47 mithrandir kernel: [ 295.086699] usb 2-3: USB disconnect, device number 3 Jun 16 17:15:47 mithrandir kernel: [ 295.090546] sd 6:0:0:0: [sdb] Unhandled error code Jun 16 17:15:47 mithrandir kernel: [ 295.090550] sd 6:0:0:0: [sdb] Result: hostbyte=0x01 driverbyte=0x00 Jun 16 17:15:47 mithrandir kernel: [ 295.090553] sd 6:0:0:0: [sdb] CDB: cdb[0]=0x28: 28 00 7d c5 eb 0f 00 00 f0 00 Jun 16 17:15:47 mithrandir kernel: [ 295.090561] end_request: I/O error, dev sdb, sector 2110122767 Jun 16 17:15:47 mithrandir kernel: [ 295.090644] sd 6:0:0:0: [sdb] Unhandled error code Jun 16 17:15:47 mithrandir kernel: [ 295.090646] sd 6:0:0:0: [sdb] Result: hostbyte=0x01 driverbyte=0x00 Jun 16 17:15:47 mithrandir kernel: [ 295.090649] sd 6:0:0:0: [sdb] CDB: cdb[0]=0x28: 28 00 7d c5 eb ff 00 00 f0 00 Jun 16 17:15:47 mithrandir kernel: [ 295.090656] end_request: I/O error, dev sdb, sector 2110123007 Jun 16 17:15:47 mithrandir kernel: [ 295.092072] btrfs no csum found for inode 321896 start 164225024 32 of those btrfs no csum found ... messages Jun 16 17:15:47 mithrandir kernel: [ 295.096114] sd 6:0:0:0: [sdb] Synchronizing SCSI cache Jun 16 17:15:47 mithrandir kernel: [ 295.096146] sd 6:0:0:0: [sdb] Result: hostbyte=0x01 driverbyte=0x00 Jun 16 17:15:47 mithrandir kernel: [ 295.096336] scsi: killing requests for dead queue Jun 16 17:15:47 mithrandir kernel: [ 295.096341] btrfs no csum found for inode 321896 start 164360192 about 1000 more of these btrfs no csum found ... messages Jun 16 17:15:47 mithrandir kernel: [ 295.336045] usb 2-3: new high speed USB device number 4 using ehci_hcd Jun 16 17:15:47 mithrandir mtp-probe: checking bus 2, device 4: "/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-3" Jun 16 17:15:47 mithrandir kernel: [ 295.469291] usb 2-3: New USB device found, idVendor=0411, idProduct=0108 Jun 16 17:15:47 mithrandir kernel: [ 295.469294] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Jun 16 17:15:47 mithrandir kernel: [ 295.469297] usb 2-3: Product: USB-SATA Bridge Jun 16 17:15:47 mithrandir kernel: [ 295.469298] usb 2-3: Manufacturer: BUFFALO Jun 16 17:15:47 mithrandir kernel: [ 295.469300] usb 2-3: SerialNumber: 00000002022EAA7 Jun 16 17:15:47 mithrandir kernel: [ 295.469642] scsi7 : usb-storage 2-3:1.0 Jun 16 17:15:48 mithrandir mtp-probe: bus: 2, device: 4 was not an MTP device Jun 16 17:15:48 mithrandir kernel: [ 296.468835] scsi 7:0:0:0: Direct-Access BUFFALO External HDD 0000 PQ: 0 ANSI: 3 Jun 16 17:15:48 mithrandir kernel: [ 296.469273] sd 7:0:0:0: Attached scsi generic sg2 type 0 Jun 16 17:15:48 mithrandir kernel: [ 296.470286] sd 7:0:0:0: [sdc] 2930277168 512-byte logical blocks: (1.50 TB/1.36 TiB) Jun 16 17:15:48 mithrandir kernel: [ 296.471147] sd 7:0:0:0: [sdc] Write Protect is off Jun 16 17:15:48 mithrandir kernel: [ 296.471157] sd 7:0:0:0: [sdc] Mode Sense: 3b 00 00 00 Jun 16 17:15:48 mithrandir kernel: [ 296.472002] sd 7:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Jun 16 17:15:48 mithrandir kernel: [ 296.480261] sdc: sdc1 Jun 16 17:15:48 mithrandir kernel: [ 296.483125] sd 7:0:0:0: [sdc] Attached SCSI disk Jun 16 17:15:48 mithrandir ata_id[4160]: HDIO_GET_IDENTITY failed for '/dev/.tmp-block-8:32' Jun 16 17:15:49 mithrandir kernel: [ 296.601221] lost page write due to I/O error on sdb1 Jun 16 17:15:49 mithrandir kernel: [ 296.601245] lost page write due to I/O error on sdb1 Jun 16 17:15:49 mithrandir kernel: [ 296.601260] lost page write due to I/O error on sdb1 Jun 16 17:15:49 mithrandir kernel: [ 296.601263] btrfs: 1 errors while writing supers Jun 16 17:15:49 mithrandir kernel: [ 296.601283] ------------[ cut here ]------------ Jun 16 17:15:49 mithrandir kernel: [ 296.601312] kernel BUG at fs/btrfs/disk-io.c:2360! Jun 16 17:15:49 mithrandir kernel: [ 296.601337] invalid opcode: 0000 [#1] PREEMPT SMP Jun 16 17:15:49 mithrandir kernel: [ 296.601369] CPU 0 Jun 16 17:15:49 mithrandir kernel: [ 296.601381] Modules linked in: usb_storage rfcomm bnep snd_hrtimer binfmt_misc dm_crypt dm_mod isofs btrfs zlib_deflate crc32c libcrc32c vfat fat fuse loop uinput hso snd_hda_codec_realtek btusb bluetooth crc16 snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm arc4 snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi mxm_wmi snd_seq_midi_event snd_seq snd_timer snd_seq_device joydev firewire_ohci firewire_core crc_itu_t snd tpm_infineon sony_laptop iwlagn mac80211 cfg80211 rfkill soundcore snd_page_alloc Jun 16 17:15:49 mithrandir kernel: [ 296.601724] Jun 16 17:15:49 mithrandir kernel: [ 296.601734] Pid: 4169, comm: sync Not tainted 3.0.0-rc3+ #3 Sony Corporation VGN-Z11VN_B/VAIO Jun 16 17:15:49 mithrandir kernel: [ 296.601781] RIP: 0010:[<ffffffffa023ca5d>] [<ffffffffa023ca5d>] write_all_supers+0x224/0x237 [btrfs] Jun 16 17:15:49 mithrandir kernel: [ 296.601840] RSP: 0018:ffff88008e5c3dc8 EFLAGS: 00010296 Jun 16 17:15:49 mithrandir kernel: [ 296.601867] RAX: 000000000000003a RBX: ffff8801202f7970 RCX: 0000000000000002 Jun 16 17:15:49 mithrandir kernel: [ 296.601901] RDX: 000000000000e0e0 RSI: ffff88008e5c2000 RDI: ffff88008e5c2000 Jun 16 17:15:49 mithrandir kernel: [ 296.601935] RBP: ffff88008e5c3e28 R08: 0000000000000002 R09: ffff88010e5c3ced Jun 16 17:15:49 mithrandir kernel: [ 296.601968] R10: ffff88010e5c3ced R11: 0000000000000000 R12: 0000000000000001 Jun 16 17:15:49 mithrandir kernel: [ 296.602001] R13: ffff8801202f7900 R14: ffff88012c904000 R15: 0000000000000000 Jun 16 17:15:49 mithrandir kernel: [ 296.602035] FS: 00007ffebdb25700(0000) GS:ffff88013fc00000(0000) knlGS:0000000000000000 Jun 16 17:15:49 mithrandir kernel: [ 296.602074] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Jun 16 17:15:49 mithrandir kernel: [ 296.602102] CR2: 00007fecbc7cae02 CR3: 000000008e60d000 CR4: 00000000000006f0 Jun 16 17:15:49 mithrandir kernel: [ 296.602136] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 16 17:15:49 mithrandir kernel: [ 296.602169] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Jun 16 17:15:49 mithrandir kernel: [ 296.602203] Process sync (pid: 4169, threadinfo ffff88008e5c2000, task ffff88008e6467b0) Jun 16 17:15:49 mithrandir kernel: [ 296.602242] Stack: Jun 16 17:15:49 mithrandir kernel: [ 296.602254] 0000000011e70000 ffff8801202f7970 ffff880111e70e63 0000000000000001 Jun 16 17:15:49 mithrandir kernel: [ 296.602298] 0000000000000000 ffff8801202f7970 ffff88008e5c3e28 ffff88012c904000 Jun 16 17:15:49 mithrandir kernel: [ 296.602342] ffff8800b51e8738 ffff880106377070 0000000000000000 0000000000000000 Jun 16 17:15:49 mithrandir kernel: [ 296.602386] Call Trace: Jun 16 17:15:49 mithrandir kernel: [ 296.602409] [<ffffffffa023ca7e>] write_ctree_super+0xe/0x10 [btrfs] Jun 16 17:15:49 mithrandir kernel: [ 296.602449] [<ffffffffa0240b93>] btrfs_commit_transaction+0x54e/0x64e [btrfs] Jun 16 17:15:49 mithrandir kernel: [ 296.602488] [<ffffffff81047fb2>] ? remove_wait_queue+0x35/0x35 Jun 16 17:15:49 mithrandir kernel: [ 296.602518] [<ffffffff810d02a6>] ? __sync_filesystem+0x72/0x72 Jun 16 17:15:49 mithrandir kernel: [ 296.602551] [<ffffffffa0225bd5>] btrfs_sync_fs+0x62/0x66 [btrfs] Jun 16 17:15:49 mithrandir kernel: [ 296.602581] [<ffffffff810d0292>] __sync_filesystem+0x5e/0x72 Jun 16 17:15:49 mithrandir kernel: [ 296.602610] [<ffffffff810d02b7>] sync_one_sb+0x11/0x13 Jun 16 17:15:49 mithrandir kernel: [ 296.602637] [<ffffffff810b3c39>] iterate_supers+0x6a/0xbf Jun 16 17:15:49 mithrandir kernel: [ 296.602665] [<ffffffff810d033e>] sys_sync+0x3d/0x4f Jun 16 17:15:49 mithrandir kernel: [ 296.602692] [<ffffffff8139b5fb>] system_call_fastpath+0x16/0x1b Jun 16 17:15:49 mithrandir kernel: [ 296.602721] Code: 20 01 00 00 48 8b b8 28 23 00 00 48 83 c7 50 e8 31 d3 15 e1 44 3b 65 bc 7e 13 44 89 e6 48 c7 c7 5c 00 28 a0 31 c0 e8 19 6e 15 e1 <0f> 0b 48 83 c4 38 31 c0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 55 48 Jun 16 17:15:49 mithrandir kernel: [ 296.602969] RIP [<ffffffffa023ca5d>] write_all_supers+0x224/0x237 [btrfs] Jun 16 17:15:49 mithrandir kernel: [ 296.603014] RSP <ffff88008e5c3dc8> Jun 16 17:15:49 mithrandir kernel: [ 296.616310] ---[ end trace 63d7613b609d9a58 ]--- Jun 16 17:15:49 mithrandir kernel: [ 296.616361] BUG: unable to handle kernel paging request at 000000000000163e Jun 16 17:15:49 mithrandir kernel: [ 296.618131] IP: [<ffffffff81118ce2>] journal_start+0x2f/0xc1 Jun 16 17:15:49 mithrandir kernel: [ 296.619909] PGD 0 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] Oops: 0000 [#2] PREEMPT SMP Jun 16 17:15:49 mithrandir kernel: [ 296.620003] CPU 0 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] Modules linked in: usb_storage rfcomm bnep snd_hrtimer binfmt_misc dm_crypt dm_mod isofs btrfs zlib_deflate crc32c libcrc32c vfat fat fuse loop uinput hso snd_hda_codec_realtek btusb bluetooth crc16 snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm arc4 snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi mxm_wmi snd_seq_midi_event snd_seq snd_timer snd_seq_device joydev firewire_ohci firewire_core crc_itu_t snd tpm_infineon sony_laptop iwlagn mac80211 cfg80211 rfkill soundcore snd_page_alloc Jun 16 17:15:49 mithrandir kernel: [ 296.620003] Jun 16 17:15:49 mithrandir kernel: [ 296.620003] Pid: 4169, comm: sync Tainted: G D 3.0.0-rc3+ #3 Sony Corporation VGN-Z11VN_B/VAIO Jun 16 17:15:49 mithrandir kernel: [ 296.620003] RIP: 0010:[<ffffffff81118ce2>] [<ffffffff81118ce2>] journal_start+0x2f/0xc1 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] RSP: 0018:ffff88008e5c3698 EFLAGS: 00010282 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] RAX: 000000000000163e RBX: ffff8800b51e8738 RCX: 0000000000000003 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] RDX: 0000000000000002 RSI: 000000000000000e RDI: ffff88013b377000 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] RBP: ffff88008e5c36b8 R08: ffffea00015b3168 R09: 000000000000000d Jun 16 17:15:49 mithrandir kernel: [ 296.620003] R10: ffffffff814182f0 R11: 00000000ffffffff R12: ffff88008e6467b0 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] R13: ffff88013b377000 R14: 000000000000000e R15: 0000000000000040 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] FS: 0000000000000000(0000) GS:ffff88013fc00000(0000) knlGS:0000000000000000 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Jun 16 17:15:49 mithrandir kernel: [ 296.620003] CR2: 000000000000163e CR3: 0000000001617000 CR4: 00000000000006f0 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] Process sync (pid: 4169, threadinfo ffff88008e5c2000, task ffff88008e6467b0) Jun 16 17:15:49 mithrandir kernel: [ 296.620003] Stack: Jun 16 17:15:49 mithrandir kernel: [ 296.620003] ffffffffffffffe2 ffffea00015b3168 0000000000000000 0000000000000480 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] ffff88008e5c36d8 ffffffff81109a1d ffff8801397ef740 ffff8801397ef740 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] ffff88008e5c3768 ffffffff811044e4 0000000000000246 ffff88008e5c37f8 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] Call Trace: Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff81109a1d>] ext3_journal_start_sb+0x45/0x50 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff811044e4>] ext3_write_begin+0x93/0x1a1 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff81085f9f>] ? get_pageblock_flags_group+0x3c/0x76 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff81081ece>] generic_file_buffered_write+0xf9/0x236 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff81036172>] ? current_fs_time+0x32/0x39 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff81082c87>] __generic_file_aio_write+0x240/0x270 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff81082d13>] generic_file_aio_write+0x5c/0xb5 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff810b120e>] do_sync_write+0xba/0xfa Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff810c7325>] ? vfsmount_lock_local_unlock+0x33/0x3e Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff8109ac87>] ? remove_vma+0x57/0x5f Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff8104e577>] ? timekeeping_get_ns+0x12/0x31 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff81062bc5>] do_acct_process+0x28c/0x2bf Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff810631bc>] acct_process+0x73/0x8f Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff81034f0a>] do_exit+0x244/0x698 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff810334d1>] ? kmsg_dump+0xcb/0xda Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff81004912>] oops_end+0x89/0x8e Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff81004a4c>] die+0x55/0x61 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff81001dfc>] do_trap+0x11c/0x12b Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff8100204d>] do_invalid_op+0x93/0x9c Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffffa023ca5d>] ? write_all_supers+0x224/0x237 [btrfs] Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff8139c195>] invalid_op+0x15/0x20 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffffa023ca5d>] ? write_all_supers+0x224/0x237 [btrfs] Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffffa023ca5d>] ? write_all_supers+0x224/0x237 [btrfs] Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffffa023ca7e>] write_ctree_super+0xe/0x10 [btrfs] Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffffa0240b93>] btrfs_commit_transaction+0x54e/0x64e [btrfs] Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff81047fb2>] ? remove_wait_queue+0x35/0x35 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff810d02a6>] ? __sync_filesystem+0x72/0x72 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffffa0225bd5>] btrfs_sync_fs+0x62/0x66 [btrfs] Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff810d0292>] __sync_filesystem+0x5e/0x72 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff810d02b7>] sync_one_sb+0x11/0x13 Jun 16 17:15:49 mithrandir kernel: [ 296.620003] [<ffffffff810b3c39>] iterate_supers+0x6a/0xbf Jun 16 17:15:49 mithrandir kernel: [ 296.713156] [<ffffffff810d033e>] sys_sync+0x3d/0x4f Jun 16 17:15:49 mithrandir kernel: [ 296.713561] [<ffffffff8139b5fb>] system_call_fastpath+0x16/0x1b Jun 16 17:15:49 mithrandir kernel: [ 296.713561] Code: 41 56 41 89 f6 41 55 49 89 fd 41 54 53 65 4c 8b 24 25 00 b6 00 00 48 85 ff 49 8b 9c 24 f8 04 00 00 74 7e 48 85 db 74 0f 48 8b 03 Jun 16 17:15:49 mithrandir kernel: [ 296.713561] RIP [<ffffffff81118ce2>] journal_start+0x2f/0xc1 Jun 16 17:15:49 mithrandir kernel: [ 296.713561] RSP <ffff88008e5c3698> Jun 16 17:15:49 mithrandir kernel: [ 296.713561] CR2: 000000000000163e Jun 16 17:15:49 mithrandir kernel: [ 296.722164] ---[ end trace 63d7613b609d9a59 ]--- Jun 16 17:15:49 mithrandir kernel: [ 296.722167] Fixing recursive fault but reboot is needed! Best wishes Norbert ------------------------------------------------------------------------ Norbert Preining preining@...ist.ac.jp, logic.at, debian.org} JAIST, Japan TeX Live & Debian Developer DSA: 0x09C5B094 fp: 14DF 2E6C 0307 BE6D AD76 A9C0 D2BF 4AA3 09C5 B094 ------------------------------------------------------------------------ SLUGGAN (n.) A lurid facial bruise which everyone politely omits to mention because it's obvious that you had a punch-up with your spouse last night - but which into a door. It is useless to volunteer the true explanation because nobody will believe it. --- Douglas Adams, The Meaning of Liff -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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