Kernel log : [ 176.003453] run blktests nvme/013 at 2019-04-26 08:41:44 [ 176.025656] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 176.033981] nvmet: creating controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:a5118b24-f118-4388-8bca-2d22043fe1d4. [ 176.034167] nvme nvme1: ANA group 1: optimized. [ 176.034182] nvme nvme1: creating 12 I/O queues. [ 176.037674] nvme nvme1: new ctrl: "blktests-subsystem-1" [ 177.240516] print_req_error: I/O error, dev nvme1n1, sector 0 flags 801 [ 177.260984] XFS (nvme1n1): Mounting V5 Filesystem [ 177.317619] XFS (nvme1n1): Ending clean mount [ 207.406893] print_req_error: I/O error, dev nvme1n1, sector 1048656 flags 21801 [ 207.415072] XFS (nvme1n1): metadata I/O error in "xlog_iodone" at daddr 0x100050 len 64 error 5 [ 207.424793] XFS (nvme1n1): xfs_do_force_shutdown(0x2) called from line 1271 of file fs/xfs/xfs_log.c. Return address = 0000000040c83e2a [ 207.424795] XFS (nvme1n1): Log I/O Error Detected. Shutting down filesystem [ 207.432571] XFS (nvme1n1): Please unmount the filesystem and rectify the problem(s) [ 207.447558] print_req_error: I/O error, dev nvme1n1, sector 1048720 flags 21801 [ 207.455724] print_req_error: I/O error, dev nvme1n1, sector 1048784 flags 21801 [ 207.463882] print_req_error: I/O error, dev nvme1n1, sector 1048848 flags 21801 [ 207.472039] print_req_error: I/O error, dev nvme1n1, sector 1048912 flags 21801 [ 207.480196] print_req_error: I/O error, dev nvme1n1, sector 1048976 flags 21801 [ 207.488351] print_req_error: I/O error, dev nvme1n1, sector 1049040 flags 21801 [ 207.496509] print_req_error: I/O error, dev nvme1n1, sector 1049104 flags 21801 [ 207.504679] XFS (nvme1n1): metadata I/O error in "xlog_iodone" at daddr 0x100090 len 64 error 5 [ 207.514397] XFS (nvme1n1): metadata I/O error in "xlog_iodone" at daddr 0x1000d0 len 64 error 5 [ 207.524112] XFS (nvme1n1): metadata I/O error in "xlog_iodone" at daddr 0x100110 len 64 error 5 [ 207.533826] XFS (nvme1n1): metadata I/O error in "xlog_iodone" at daddr 0x100150 len 64 error 5 [ 207.543542] XFS (nvme1n1): metadata I/O error in "xlog_iodone" at daddr 0x100190 len 64 error 5 [ 207.553256] XFS (nvme1n1): metadata I/O error in "xlog_iodone" at daddr 0x1001d0 len 64 error 5 [ 207.562972] XFS (nvme1n1): metadata I/O error in "xlog_iodone" at daddr 0x100210 len 64 error 5 [ 207.667548] XFS (nvme1n1): Unmounting Filesystem [ 207.668002] print_req_error: I/O error, dev nvme1n1, sector 0 flags 801 [ 207.677339] nvme nvme1: Removing ctrl: NQN "blktests-subsystem-1" [ 208.618984] run blktests nvme/015 at 2019-04-26 08:42:17 [ 208.657123] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 208.664806] nvmet: creating controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:a5118b24-f118-4388-8bca-2d22043fe1d4. [ 208.664975] nvme nvme1: ANA group 1: optimized. [ 208.664991] nvme nvme1: creating 12 I/O queues. [ 208.668610] nvme nvme1: new ctrl: "blktests-subsystem-1" [ 217.455327] nvme nvme1: using deprecated NVME_IOCTL_IO_CMD ioctl on the char device! [ 217.488016] nvme nvme1: Removing ctrl: NQN "blktests-subsystem-1" [ 217.492958] Dev nvme1n1: unable to read RDB block 0 [ 217.498413] nvme1n1: unable to read partition table [ 217.498419] nvme1n1: partition table beyond EOD, truncated