dear all, two days ago I got an old 1TB external USB HDD drive. I scanned it using smartctl, long scan, no errors. I created one partition /dev/sde1, formatted it using BTRFS, and created two subvolumes. One subvolume was intended for backups. This morning I started copying some 200GB data on this subvolume, but something went haywire. I use Ubuntu xenial + backports, linux kernel 4.8.0-34-generic btrfs-progs 4.7.3-1 I now see that in the kernel log this line was printed many times > BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr **, rd 0, flush 0, > corrupt 0, gen 0 where ** progressed from 0 to 56; after that this line appeared > BTRFS: error (device sdd1) in btrfs_commit_transaction:2232: errno=-5 > IO failure (Error while writing out transaction) > BTRFS info (device sdd1): forced readonly then there was a traceback, and a lot more errors (see attached log). I then umounted the volume, but I could not remount it. (Yes I tried to turn it off and on again). Here are some command and their outputs. > # mount -t btrfs -o ro,recover /dev/sde1 /mnt > mount: /dev/sde1: can't read superblock when I run the above, The kernel log reports > BTRFS error (device sdd1): bdev /dev/sde1 errs: wr 73, rd 44, flush 0, > corrupt 0, gen 0 where the "rd" part increases each time Another command. > # btrfs check --repair /dev/sde1 > enabling repair mode > Checking filesystem on /dev/sde1 > UUID: 491f1bb6-a477-4f3d-a066-111119cabaa9 > checking extents > Fixed 0 roots. > checking free space cache > cache and super generation don't match, space cache will be invalidated > checking fs roots > checking csums > checking root refs > found 90068570112 bytes used err is 0 > total csum bytes: 87728132 > total tree bytes: 212680704 > total fs tree bytes: 110411776 > total extent tree bytes: 5750784 > btree space waste bytes: 23630000 > file data blocks allocated: 89855889408 > referenced 89855889408 Note that smartctl reports no errors in the HDD whatsoever... ( whatever error occurred, it was maybe in the USB transport). Maybe the next step may be "btrfs rescue super-recover" but I would like your advice. Thanks, a. ps: please reply to me too, I did not subscribe to this list
Feb 14 09:36:34 localhost kernel: [431222.636024] usb 1-3: new high-speed USB device number 3 using ehci-pci Feb 14 09:36:34 localhost kernel: [431222.785672] usb 1-3: New USB device found, idVendor=0bc2, idProduct=2321 Feb 14 09:36:34 localhost kernel: [431222.785675] usb 1-3: New USB device strings: Mfr=2, Product=3, SerialNumber=1 Feb 14 09:36:34 localhost kernel: [431222.785676] usb 1-3: Product: Expansion Feb 14 09:36:34 localhost kernel: [431222.785678] usb 1-3: Manufacturer: Seagate Feb 14 09:36:34 localhost kernel: [431222.785679] usb 1-3: SerialNumber: NA4BS1FY Feb 14 09:36:34 localhost kernel: [431222.787890] scsi host7: uas Feb 14 09:36:34 localhost kernel: [431222.824806] sd 7:0:0:0: Attached scsi generic sg5 type 0 Feb 14 09:36:34 localhost kernel: [431222.825556] sd 7:0:0:0: [sde] Spinning up disk... Feb 14 09:36:37 localhost kernel: [431223.840036] ...ready Feb 14 09:36:37 localhost kernel: [431225.888521] sd 7:0:0:0: [sde] 3907029167 512-byte logical blocks: (2.00 TB/1.82 TiB) Feb 14 09:36:37 localhost kernel: [431225.888524] sd 7:0:0:0: [sde] 2048-byte physical blocks Feb 14 09:36:37 localhost kernel: [431226.167318] sd 7:0:0:0: [sde] Attached SCSI disk Feb 14 09:38:19 localhost kernel: [431327.955353] EXT4-fs (sde1): mounted filesystem with ordered data mode. Opts: (null) Feb 14 10:19:00 localhost kernel: [433769.032880] floppy: error -5 while reading block 0 Feb 14 10:19:21 localhost kernel: [433789.768849] blk_update_request: I/O error, dev fd0, sector 0 Feb 14 10:19:21 localhost kernel: [433789.768873] floppy: error -5 while reading block 0 Feb 14 10:19:27 localhost kernel: [433796.434449] blk_update_request: I/O error, dev sdd, sector 65435512 Feb 14 10:19:28 localhost kernel: [433796.774734] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 10:19:28 localhost kernel: [433796.774740] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 03 e6 7a 30 00 00 f0 00 Feb 14 10:19:28 localhost kernel: [433796.774743] blk_update_request: I/O error, dev sdd, sector 65436208 Feb 14 10:19:28 localhost kernel: [433797.007909] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 10:19:28 localhost kernel: [433797.007916] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 03 e6 7c 10 00 00 f0 00 Feb 14 10:19:28 localhost kernel: [433797.007919] blk_update_request: I/O error, dev sdd, sector 65436688 Feb 14 10:19:28 localhost kernel: [433797.230799] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 10:19:28 localhost kernel: [433797.230805] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 03 e6 7d f0 00 00 f0 00 Feb 14 10:19:28 localhost kernel: [433797.230808] blk_update_request: I/O error, dev sdd, sector 65437168 Feb 14 10:19:28 localhost kernel: [433797.341397] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 10:19:28 localhost kernel: [433797.341403] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 03 e6 7e e0 00 00 f0 00 Feb 14 10:19:28 localhost kernel: [433797.341406] blk_update_request: I/O error, dev sdd, sector 65437408 Feb 14 10:19:29 localhost kernel: [433797.658485] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 10:19:29 localhost kernel: [433797.658491] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 03 e6 81 40 00 00 f0 00 Feb 14 10:19:29 localhost kernel: [433797.774383] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 10:19:29 localhost kernel: [433797.774389] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 03 e6 82 30 00 00 f0 00 Feb 14 10:19:29 localhost kernel: [433797.894652] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 10:19:29 localhost kernel: [433797.894658] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 03 e6 83 20 00 00 f0 00 Feb 14 10:19:30 localhost kernel: [433798.748936] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 16, rd 0, flush 0, corrupt 0, gen 0 Feb 14 10:49:28 localhost kernel: [435596.923205] scsi_io_completion: 7 callbacks suppressed Feb 14 10:49:28 localhost kernel: [435596.923215] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 10:49:28 localhost kernel: [435596.923219] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 07 5f 8e 60 00 00 f0 00 Feb 14 10:49:28 localhost kernel: [435596.923220] blk_update_request: 11 callbacks suppressed Feb 14 10:49:28 localhost kernel: [435596.923222] blk_update_request: I/O error, dev sdd, sector 123702880 Feb 14 10:49:28 localhost kernel: [435597.035855] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 07 5f 8f 50 00 00 f0 00 Feb 14 10:49:28 localhost kernel: [435597.035858] blk_update_request: I/O error, dev sdd, sector 123703120 Feb 14 10:49:28 localhost kernel: [435597.146480] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 10:49:28 localhost kernel: [435597.146489] blk_update_request: I/O error, dev sdd, sector 123703360 Feb 14 10:49:28 localhost kernel: [435597.459717] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 17, rd 0, flush 0, corrupt 0, gen 0 Feb 14 10:49:32 localhost kernel: [435601.405993] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 21, rd 0, flush 0, corrupt 0, gen 0 Feb 14 10:49:32 localhost kernel: [435601.406190] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 22, rd 0, flush 0, corrupt 0, gen 0 Feb 14 10:49:33 localhost kernel: [435601.983477] blk_update_request: 36 callbacks suppressed Feb 14 10:49:33 localhost kernel: [435602.094483] blk_update_request: I/O error, dev sdd, sector 123713664 Feb 14 10:49:33 localhost kernel: [435602.529664] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 10:49:33 localhost kernel: [435602.529670] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 07 5f bb d0 00 00 f0 00 Feb 14 10:49:33 localhost kernel: [435602.529673] blk_update_request: I/O error, dev sdd, sector 123714512 Feb 14 10:49:38 localhost kernel: [435607.091341] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 10:49:38 localhost kernel: [435607.091346] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 07 5f e7 90 00 00 f0 00 Feb 14 10:49:38 localhost kernel: [435607.091348] blk_update_request: I/O error, dev sdd, sector 123725712 Feb 14 10:49:39 localhost kernel: [435607.679431] blk_update_request: I/O error, dev sdd, sector 123727280 Feb 14 10:49:39 localhost kernel: [435607.763439] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 10:49:39 localhost kernel: [435607.763444] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 07 5f ee a0 00 00 f0 00 Feb 14 10:49:39 localhost kernel: [435607.763446] blk_update_request: I/O error, dev sdd, sector 123727520 Feb 14 11:16:22 localhost kernel: [437211.349874] usb 1-8: New USB device found, idVendor=1bbb, idProduct=0168 Feb 14 11:16:22 localhost kernel: [437211.349877] usb 1-8: New USB device strings: Mfr=2, Product=3, SerialNumber=4 Feb 14 11:16:22 localhost kernel: [437211.349879] usb 1-8: Product: Wind Smart Feb 14 11:16:22 localhost kernel: [437211.349880] usb 1-8: Manufacturer: MediaTek Feb 14 11:16:22 localhost kernel: [437211.349882] usb 1-8: SerialNumber: NBFQS8ROOVEUTSSG Feb 14 11:19:28 localhost kernel: [437396.858479] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:28 localhost kernel: [437396.858484] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a d9 a4 a8 00 00 f0 00 Feb 14 11:19:28 localhost kernel: [437396.858487] blk_update_request: I/O error, dev sdd, sector 182035624 Feb 14 11:19:28 localhost kernel: [437396.970370] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:28 localhost kernel: [437396.970376] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a d9 a5 98 00 00 f0 00 Feb 14 11:19:28 localhost kernel: [437396.970379] blk_update_request: I/O error, dev sdd, sector 182035864 Feb 14 11:19:28 localhost kernel: [437397.083398] blk_update_request: I/O error, dev sdd, sector 182036104 Feb 14 11:19:28 localhost kernel: [437397.180444] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:28 localhost kernel: [437397.180451] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a d9 a7 78 00 00 80 00 Feb 14 11:19:28 localhost kernel: [437397.180454] blk_update_request: I/O error, dev sdd, sector 182036344 Feb 14 11:19:28 localhost kernel: [437397.295795] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:28 localhost kernel: [437397.295800] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a d9 a7 f8 00 00 f0 00 Feb 14 11:19:28 localhost kernel: [437397.295803] blk_update_request: I/O error, dev sdd, sector 182036472 Feb 14 11:19:33 localhost kernel: [437401.622813] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:33 localhost kernel: [437401.622817] blk_update_request: 38 callbacks suppressed Feb 14 11:19:33 localhost kernel: [437401.803464] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:33 localhost kernel: [437401.803469] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a d9 ce 88 00 00 f0 00 Feb 14 11:19:33 localhost kernel: [437401.803472] blk_update_request: I/O error, dev sdd, sector 182046344 Feb 14 11:19:34 localhost kernel: [437402.701973] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 40, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:34 localhost kernel: [437403.474087] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 41, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:35 localhost kernel: [437404.241949] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 42, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:37 localhost kernel: [437405.770053] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 44, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:38 localhost kernel: [437406.538043] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 45, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:38 localhost kernel: [437406.714822] scsi_io_completion: 49 callbacks suppressed Feb 14 11:19:38 localhost kernel: [437406.714829] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:38 localhost kernel: [437406.714833] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 00 e8 00 00 f0 00 Feb 14 11:19:38 localhost kernel: [437406.714834] blk_update_request: 49 callbacks suppressed Feb 14 11:19:38 localhost kernel: [437406.714836] blk_update_request: I/O error, dev sdd, sector 182059240 Feb 14 11:19:38 localhost kernel: [437406.803457] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:38 localhost kernel: [437406.803460] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 01 d8 00 00 f0 00 Feb 14 11:19:38 localhost kernel: [437406.803462] blk_update_request: I/O error, dev sdd, sector 182059480 Feb 14 11:19:38 localhost kernel: [437406.978364] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:38 localhost kernel: [437406.978369] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 03 b8 00 00 90 00 Feb 14 11:19:38 localhost kernel: [437406.978372] blk_update_request: I/O error, dev sdd, sector 182059960 Feb 14 11:19:38 localhost kernel: [437406.979668] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 46, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:38 localhost kernel: [437407.243522] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:38 localhost kernel: [437407.243525] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 06 28 00 00 f0 00 Feb 14 11:19:38 localhost kernel: [437407.243527] blk_update_request: I/O error, dev sdd, sector 182060584 Feb 14 11:19:38 localhost kernel: [437407.335668] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:38 localhost kernel: [437407.335674] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 07 18 00 00 f0 00 Feb 14 11:19:38 localhost kernel: [437407.335676] blk_update_request: I/O error, dev sdd, sector 182060824 Feb 14 11:19:39 localhost kernel: [437407.769981] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 47, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:40 localhost kernel: [437408.790136] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 48, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:41 localhost kernel: [437409.553996] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 49, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:41 localhost kernel: [437410.321987] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 50, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:42 localhost kernel: [437411.086740] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 51, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:42 localhost kernel: [437411.515420] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 52, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:42 localhost kernel: [437411.516746] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 53, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:43 localhost kernel: [437411.597552] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 54, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:43 localhost kernel: [437411.683313] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 55, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:43 localhost kernel: [437411.684579] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 56, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:43 localhost kernel: [437411.685832] BTRFS: error (device sdd1) in btrfs_commit_transaction:2232: errno=-5 IO failure (Error while writing out transaction) Feb 14 11:19:43 localhost kernel: [437411.686196] BTRFS info (device sdd1): forced readonly Feb 14 11:19:43 localhost kernel: [437411.686198] BTRFS warning (device sdd1): Skipping commit of aborted transaction. Feb 14 11:19:43 localhost kernel: [437411.686200] ------------[ cut here ]------------ Feb 14 11:19:43 localhost kernel: [437411.686256] WARNING: CPU: 0 PID: 16232 at /build/linux-hwe-edge-V64a3L/linux-hwe-edge-4.8.0/fs/btrfs/transaction.c:1854 cleanup_transaction+0x8e/0x2f0 [btrfs] Feb 14 11:19:43 localhost kernel: [437411.686257] BTRFS: Transaction aborted (error -5) Feb 14 11:19:43 localhost kernel: [437411.686258] Modules linked in: veth xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_filter xt_nat xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip_tables x_tables bridge stp llc binfmt_misc snd_hda_codec_realtek kvm_amd snd_hda_codec_generic kvm irqbypass snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm input_leds snd_timer snd soundcore serio_raw k8temp i2c_piix4 asus_atk0110 shpchp mac_hid autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid0 multipath linear raid1 pata_acpi uas usb_storage nouveau mxm_wmi wmi video i2c_algo_bit ttm drm_kms_helper psmouse syscopyarea sysfillrect sysimgblt fb_sys_fops floppy drm fjes pata_atiixp atl1 ahci mii libahci Feb 14 11:19:43 localhost kernel: [437411.686301] CPU: 0 PID: 16232 Comm: btrfs-transacti Not tainted 4.8.0-34-generic #36~16.04.1-Ubuntu Feb 14 11:19:43 localhost kernel: [437411.686302] Hardware name: System manufacturer System Product Name/M3A, BIOS 1206 06/11/2010 Feb 14 11:19:43 localhost kernel: [437411.686304] 0000000000000286 000000003c0f4b53 ffff8df0f69dfce0 ffffffffb722d7b3 Feb 14 11:19:43 localhost kernel: [437411.686307] ffff8df0f69dfd30 0000000000000000 ffff8df0f69dfd20 ffffffffb6e8313b Feb 14 11:19:43 localhost kernel: [437411.686309] 0000073ec06756c6 ffff8df0c289d0e0 ffff8df0fbdbb800 ffff8df0c283cb40 Feb 14 11:19:43 localhost kernel: [437411.686311] Call Trace: Feb 14 11:19:43 localhost kernel: [437411.686317] [<ffffffffb722d7b3>] dump_stack+0x63/0x90 Feb 14 11:19:43 localhost kernel: [437411.686321] [<ffffffffb6e8313b>] __warn+0xcb/0xf0 Feb 14 11:19:43 localhost kernel: [437411.686323] [<ffffffffb6e831bf>] warn_slowpath_fmt+0x5f/0x80 Feb 14 11:19:43 localhost kernel: [437411.686349] [<ffffffffc05eacfe>] cleanup_transaction+0x8e/0x2f0 [btrfs] Feb 14 11:19:43 localhost kernel: [437411.686352] [<ffffffffb6ec74d0>] ? wake_atomic_t_function+0x60/0x60 Feb 14 11:19:43 localhost kernel: [437411.686354] [<ffffffffb6ec6e84>] ? __wake_up+0x44/0x50 Feb 14 11:19:43 localhost kernel: [437411.686379] [<ffffffffc05ec950>] btrfs_commit_transaction+0x2e0/0xb00 [btrfs] Feb 14 11:19:43 localhost kernel: [437411.686404] [<ffffffffc05e7251>] transaction_kthread+0x1f1/0x210 [btrfs] Feb 14 11:19:43 localhost kernel: [437411.686429] [<ffffffffc05e7060>] ? btrfs_cleanup_transaction+0x590/0x590 [btrfs] Feb 14 11:19:43 localhost kernel: [437411.686432] [<ffffffffb6ea4008>] kthread+0xd8/0xf0 Feb 14 11:19:43 localhost kernel: [437411.686437] [<ffffffffb769679f>] ret_from_fork+0x1f/0x40 Feb 14 11:19:43 localhost kernel: [437411.686439] [<ffffffffb6ea3f30>] ? kthread_create_on_node+0x1e0/0x1e0 Feb 14 11:19:43 localhost kernel: [437411.686441] ---[ end trace cae466c5763973dd ]--- Feb 14 11:19:43 localhost kernel: [437411.686443] BTRFS: error (device sdd1) in cleanup_transaction:1854: errno=-5 IO failure Feb 14 11:19:43 localhost kernel: [437411.686754] BTRFS info (device sdd1): delayed_refs has NO entry Feb 14 11:19:43 localhost kernel: [437412.082379] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:43 localhost kernel: [437412.082384] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 32 d8 00 00 f0 00 Feb 14 11:19:43 localhost kernel: [437412.082387] blk_update_request: I/O error, dev sdd, sector 182072024 Feb 14 11:19:44 localhost kernel: [437412.626585] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:44 localhost kernel: [437412.626590] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 37 18 00 00 f0 00 Feb 14 11:19:44 localhost kernel: [437412.626593] blk_update_request: I/O error, dev sdd, sector 182073112 Feb 14 11:19:44 localhost kernel: [437412.741607] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:44 localhost kernel: [437412.741612] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 38 08 00 00 f0 00 Feb 14 11:19:44 localhost kernel: [437412.741615] blk_update_request: I/O error, dev sdd, sector 182073352 Feb 14 11:19:44 localhost kernel: [437413.167537] btrfs_dev_stat_print_on_error: 1 callbacks suppressed Feb 14 11:19:44 localhost kernel: [437413.167543] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 58, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:45 localhost kernel: [437414.165566] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 59, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:45 localhost kernel: [437414.166968] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 60, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:46 localhost kernel: [437415.147839] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 61, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:47 localhost kernel: [437416.119608] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 62, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:48 localhost kernel: [437416.789583] scsi_io_completion: 36 callbacks suppressed Feb 14 11:19:48 localhost kernel: [437416.789591] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:48 localhost kernel: [437416.789595] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 59 48 00 00 f0 00 Feb 14 11:19:48 localhost kernel: [437416.789596] blk_update_request: 36 callbacks suppressed Feb 14 11:19:48 localhost kernel: [437416.789597] blk_update_request: I/O error, dev sdd, sector 182081864 Feb 14 11:19:48 localhost kernel: [437416.901603] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:48 localhost kernel: [437416.901607] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 5a 38 00 00 f0 00 Feb 14 11:19:48 localhost kernel: [437416.901610] blk_update_request: I/O error, dev sdd, sector 182082104 Feb 14 11:19:48 localhost kernel: [437417.010370] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:48 localhost kernel: [437417.010375] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 5b 28 00 00 f0 00 Feb 14 11:19:48 localhost kernel: [437417.010377] blk_update_request: I/O error, dev sdd, sector 182082344 Feb 14 11:19:48 localhost kernel: [437417.214524] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:48 localhost kernel: [437417.214531] blk_update_request: I/O error, dev sdd, sector 182082712 Feb 14 11:19:48 localhost kernel: [437417.326548] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:48 localhost kernel: [437417.326553] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 5d 88 00 00 f0 00 Feb 14 11:19:48 localhost kernel: [437417.326556] blk_update_request: I/O error, dev sdd, sector 182082952 Feb 14 11:19:48 localhost kernel: [437417.440191] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:48 localhost kernel: [437417.440197] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 5e 78 00 00 f0 00 Feb 14 11:19:48 localhost kernel: [437417.440200] blk_update_request: I/O error, dev sdd, sector 182083192 Feb 14 11:19:49 localhost kernel: [437417.550458] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:49 localhost kernel: [437417.550463] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 5f 68 00 00 f0 00 Feb 14 11:19:49 localhost kernel: [437417.550466] blk_update_request: I/O error, dev sdd, sector 182083432 Feb 14 11:19:49 localhost kernel: [437417.661597] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:49 localhost kernel: [437417.661602] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 60 58 00 00 f0 00 Feb 14 11:19:49 localhost kernel: [437417.661605] blk_update_request: I/O error, dev sdd, sector 182083672 Feb 14 11:19:49 localhost kernel: [437417.774741] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:49 localhost kernel: [437417.774746] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 61 48 00 00 f0 00 Feb 14 11:19:49 localhost kernel: [437417.774749] blk_update_request: I/O error, dev sdd, sector 182083912 Feb 14 11:19:49 localhost kernel: [437418.091662] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 64, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:50 localhost kernel: [437419.071552] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 65, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:51 localhost kernel: [437420.052324] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 66, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:52 localhost kernel: [437421.027470] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 67, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:53 localhost kernel: [437421.815717] scsi_io_completion: 36 callbacks suppressed Feb 14 11:19:53 localhost kernel: [437421.815726] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:53 localhost kernel: [437421.815730] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 82 38 00 00 f0 00 Feb 14 11:19:53 localhost kernel: [437421.815731] blk_update_request: 36 callbacks suppressed Feb 14 11:19:53 localhost kernel: [437421.815732] blk_update_request: I/O error, dev sdd, sector 182092344 Feb 14 11:19:53 localhost kernel: [437422.040838] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 69, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:53 localhost kernel: [437422.269658] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:53 localhost kernel: [437422.269663] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 85 d8 00 00 f0 00 Feb 14 11:19:53 localhost kernel: [437422.269665] blk_update_request: I/O error, dev sdd, sector 182093272 Feb 14 11:19:53 localhost kernel: [437422.381798] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:53 localhost kernel: [437422.381802] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 86 c8 00 00 f0 00 Feb 14 11:19:53 localhost kernel: [437422.381804] blk_update_request: I/O error, dev sdd, sector 182093512 Feb 14 11:19:53 localhost kernel: [437422.494569] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:53 localhost kernel: [437422.494573] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 87 b8 00 00 f0 00 Feb 14 11:19:53 localhost kernel: [437422.494576] blk_update_request: I/O error, dev sdd, sector 182093752 Feb 14 11:19:54 localhost kernel: [437422.606959] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:54 localhost kernel: [437422.606964] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 88 a8 00 00 f0 00 Feb 14 11:19:54 localhost kernel: [437422.606966] blk_update_request: I/O error, dev sdd, sector 182093992 Feb 14 11:19:54 localhost kernel: [437422.834868] sd 6:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Feb 14 11:19:54 localhost kernel: [437422.834874] sd 6:0:0:0: [sdd] tag#0 CDB: Write(10) 2a 00 0a da 8a 88 00 00 f0 00 Feb 14 11:19:54 localhost kernel: [437422.834876] blk_update_request: I/O error, dev sdd, sector 182094472 Feb 14 11:19:54 localhost kernel: [437423.044397] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 70, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:55 localhost kernel: [437424.030801] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 71, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:56 localhost kernel: [437425.007442] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 72, rd 0, flush 0, corrupt 0, gen 0 Feb 14 11:19:57 localhost kernel: [437425.743049] BTRFS error (device sdd1): bdev /dev/sdd1 errs: wr 73, rd 0, flush 0, corrupt 0, gen 0 Feb 14 12:08:34 localhost kernel: [440342.729711] sd 7:0:0:0: [sde] Synchronizing SCSI cache Feb 14 12:08:39 localhost kernel: [440348.509907] usb 1-4: USB disconnect, device number 2 Feb 14 12:09:04 localhost kernel: [440373.376848] scsi 7:0:0:0: Direct-Access Hitachi HDT721010SLA360 PQ: 0 ANSI: 2 CCS Feb 14 12:09:04 localhost kernel: [440373.377571] sd 7:0:0:0: Attached scsi generic sg4 type 0 Feb 14 12:09:04 localhost kernel: [440373.379338] sd 7:0:0:0: [sde] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) Feb 14 12:09:04 localhost kernel: [440373.382499] sd 7:0:0:0: [sde] Write Protect is off Feb 14 12:09:04 localhost kernel: [440373.382504] sd 7:0:0:0: [sde] Mode Sense: 34 00 00 00 Feb 14 12:09:04 localhost kernel: [440373.383594] sd 7:0:0:0: [sde] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA Feb 14 12:09:04 localhost kernel: [440373.439495] sde: sde1 Feb 14 12:09:23 localhost kernel: [440392.236026] BTRFS info (device sdd1): disk space caching is enabled Feb 14 12:09:23 localhost kernel: [440392.236029] BTRFS error (device sdd1): Remounting read-write after error is not allowed Feb 14 12:12:26 localhost kernel: [440574.893041] usb 1-4: USB disconnect, device number 5 Feb 14 12:12:41 localhost kernel: [440589.816598] blk_update_request: 24 callbacks suppressed Feb 14 12:12:41 localhost kernel: [440589.816601] blk_update_request: I/O error, dev fd0, sector 0 Feb 14 12:12:41 localhost kernel: [440589.816933] floppy: error -5 while reading block 0 Feb 14 12:12:53 localhost kernel: [440602.316544] blk_update_request: I/O error, dev fd0, sector 0 Feb 14 12:12:53 localhost kernel: [440602.316868] floppy: error -5 while reading block 0 Feb 14 12:13:21 localhost kernel: [440630.464697] scsi 7:0:0:0: Direct-Access Hitachi HDT721010SLA360 PQ: 0 ANSI: 2 CCS Feb 14 12:13:21 localhost kernel: [440630.465228] sd 7:0:0:0: Attached scsi generic sg4 type 0 Feb 14 12:13:21 localhost kernel: [440630.472182] sd 7:0:0:0: [sde] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA Feb 14 12:13:21 localhost kernel: [440630.530227] sde: sde1 Feb 14 12:13:55 localhost kernel: [440664.028025] BTRFS info (device sdd1): disk space caching is enabled Feb 14 12:13:55 localhost kernel: [440664.028028] BTRFS error (device sdd1): Remounting read-write after error is not allowed Feb 14 12:14:22 localhost kernel: [440690.812024] BTRFS info (device sdd1): disk space caching is enabled Feb 14 12:14:22 localhost kernel: [440690.812027] BTRFS error (device sdd1): Remounting read-write after error is not allowed Feb 14 12:14:57 localhost kernel: [440725.883753] usb 1-8: USB disconnect, device number 4 Feb 14 15:32:35 localhost kernel: [452584.360024] BTRFS info (device sdd1): disk space caching is enabled Feb 14 15:32:35 localhost kernel: [452584.360027] BTRFS error (device sdd1): Remounting read-write after error is not allowed Feb 14 15:33:08 localhost kernel: [452616.900074] BTRFS error (device sdd1): bdev /dev/sde1 errs: wr 73, rd 15, flush 0, corrupt 0, gen 0 Feb 14 15:33:08 localhost kernel: [452616.900446] BTRFS error (device sdd1): bdev /dev/sde1 errs: wr 73, rd 16, flush 0, corrupt 0, gen 0 Feb 14 15:42:59 localhost kernel: [453208.436073] BTRFS error (device sdd1): bdev /dev/sde1 errs: wr 73, rd 19, flush 0, corrupt 0, gen 0 Feb 14 15:42:59 localhost kernel: [453208.436430] BTRFS error (device sdd1): bdev /dev/sde1 errs: wr 73, rd 20, flush 0, corrupt 0, gen 0 Feb 14 15:43:21 localhost kernel: [453230.448073] BTRFS error (device sdd1): bdev /dev/sde1 errs: wr 73, rd 25, flush 0, corrupt 0, gen 0 Feb 14 15:43:21 localhost kernel: [453230.448435] BTRFS error (device sdd1): bdev /dev/sde1 errs: wr 73, rd 26, flush 0, corrupt 0, gen 0 Feb 14 15:55:11 localhost kernel: [453939.768077] BTRFS error (device sdd1): bdev /dev/sde1 errs: wr 73, rd 33, flush 0, corrupt 0, gen 0 Feb 14 15:55:11 localhost kernel: [453939.768432] BTRFS error (device sdd1): bdev /dev/sde1 errs: wr 73, rd 34, flush 0, corrupt 0, gen 0
Attachment:
signature.asc
Description: OpenPGP digital signature
