tucansam Posted July 10, 2017 Share Posted July 10, 2017 Array locked up tonight (dockers running on a WD 500GB all froze, however the array shows good health and two new disks are clearing just fine). I have the WD 500 mounted with Unassigned Devices. This is what I'm getting: -- root@ffs2:/# tail /var/log/syslog -n 50 Jul 10 04:21:33 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179340, flush 1, corrupt 0, gen 0 Jul 10 04:21:33 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 10665696 Jul 10 04:21:33 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179341, flush 1, corrupt 0, gen 0 Jul 10 04:21:33 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 10665696 Jul 10 04:21:33 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179342, flush 1, corrupt 0, gen 0 Jul 10 04:22:03 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 10666560 Jul 10 04:22:03 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179343, flush 1, corrupt 0, gen 0 Jul 10 04:22:03 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 10665696 Jul 10 04:22:03 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179344, flush 1, corrupt 0, gen 0 Jul 10 04:22:03 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 10665696 Jul 10 04:22:03 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179345, flush 1, corrupt 0, gen 0 Jul 10 04:22:07 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 10666560 Jul 10 04:22:07 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179346, flush 1, corrupt 0, gen 0 Jul 10 04:22:07 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 6821792 Jul 10 04:22:07 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179347, flush 1, corrupt 0, gen 0 Jul 10 04:22:07 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 10666560 Jul 10 04:22:07 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179348, flush 1, corrupt 0, gen 0 Jul 10 04:22:07 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 6821792 Jul 10 04:22:07 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179349, flush 1, corrupt 0, gen 0 Jul 10 04:22:33 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 10666560 Jul 10 04:22:33 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179350, flush 1, corrupt 0, gen 0 Jul 10 04:22:33 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 10665696 Jul 10 04:22:33 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179351, flush 1, corrupt 0, gen 0 Jul 10 04:22:33 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 10665696 Jul 10 04:22:33 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179352, flush 1, corrupt 0, gen 0 Jul 10 04:23:03 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 10666560 Jul 10 04:23:03 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179353, flush 1, corrupt 0, gen 0 Jul 10 04:23:03 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 10665696 Jul 10 04:23:03 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179354, flush 1, corrupt 0, gen 0 Jul 10 04:23:03 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 10665696 Jul 10 04:23:03 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179355, flush 1, corrupt 0, gen 0 Jul 10 04:23:33 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 10666560 Jul 10 04:23:33 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179356, flush 1, corrupt 0, gen 0 Jul 10 04:23:33 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 10665696 Jul 10 04:23:33 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179357, flush 1, corrupt 0, gen 0 Jul 10 04:23:33 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 10665696 Jul 10 04:23:33 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179358, flush 1, corrupt 0, gen 0 Jul 10 04:23:43 ffs2 kernel: scsi_io_completion: 2895 callbacks suppressed Jul 10 04:23:43 ffs2 kernel: sd 1:0:0:0: [sdj] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00 Jul 10 04:23:43 ffs2 kernel: sd 1:0:0:0: [sdj] tag#0 CDB: opcode=0x85 85 06 20 00 00 00 00 00 00 00 00 00 00 40 e5 00 Jul 10 04:23:43 ffs2 kernel: sd 1:0:0:0: [sdj] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00 Jul 10 04:23:43 ffs2 kernel: sd 1:0:0:0: [sdj] tag#0 CDB: opcode=0x85 85 06 20 00 00 00 00 00 00 00 00 00 00 40 98 00 Jul 10 04:23:43 ffs2 kernel: program smartctl is using a deprecated SCSI ioctl, please convert it to SG_IO Jul 10 04:23:44 ffs2 kernel: program smartctl is using a deprecated SCSI ioctl, please convert it to SG_IO Jul 10 04:24:03 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 10666560 Jul 10 04:24:03 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179359, flush 1, corrupt 0, gen 0 Jul 10 04:24:03 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 10665696 Jul 10 04:24:03 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179360, flush 1, corrupt 0, gen 0 Jul 10 04:24:03 ffs2 kernel: blk_update_request: I/O error, dev loop0, sector 10665696 Jul 10 04:24:03 ffs2 kernel: BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 179361, flush 1, corrupt 0, gen 0 -- I tried to run a SMART test from the GUI and clicking "start" pressed the icon down but then it immediately turn light great again and says "start" (as though the button was pressed but didn't do anything) WD500's share is unavailable, and from the command prompt, "ls" or "cd" to it returns "i/o error." Drive shows online in the GUI, mounted..... And idea? Link to comment
JorgeB Posted July 10, 2017 Share Posted July 10, 2017 Those are read errors, power down, check cables, reboot and grab a SMART report. Link to comment
tucansam Posted July 10, 2017 Author Share Posted July 10, 2017 Thanks, I am planning on swapping cables and moving to another SATA port. Problem is I have two new disks clearing in it as we speak. I don't mind re-starting the clearing, just want to make sure I'm not going to cause issues if I stop the clearing, stop the array, and power down. Link to comment
JorgeB Posted July 10, 2017 Share Posted July 10, 2017 It's not a problem to stop the clearing, but it will re-start from the beginning. Link to comment
SSD Posted July 10, 2017 Share Posted July 10, 2017 It preread is complete, there is a way to skip repeating that step when you restart the preclear. Link to comment
JorgeB Posted July 10, 2017 Share Posted July 10, 2017 26 minutes ago, bjp999 said: It preread is complete, there is a way to skip repeating that step when you restart the preclear. I assumed he's clearing the disks on the array since he didn't mentioned preclearing. Link to comment
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