/dev/sdf is a 3TB hard drive.
It has 2930266584 blocks, as reported in `badblocks -wsv /dev/sdf`:
Checking for bad blocks in read-write mode
>From block 0 to 2930266583
However mkfs.xfs reports a larger block count:
`sudo mkfs.xfs /dev/sdf`:
meta-data=/dev/sdf isize=512 agcount=4, agsize=183141662 blks
= sectsz=4096 attr=2, projid32bit=1
= crc=1 finobt=1, sparse=0, rmapbt=0
data = bsize=4096 blocks=732566646, imaxpct=5
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0 ftype=1
log =internal log bsize=4096 blocks=357698, version=2
= sectsz=4096 sunit=1 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
It later leads to IO error:
`dmesg`:
[1807875.741674] blk_update_request: I/O error, dev sdf, sector 2930266664
[1807875.741732] blk_update_request: I/O error, dev sdf, sector 2930266664
[1807875.742306] XFS (sdf): metadata I/O error: block 0xaea85228
("xlog_iodone") error 5 numblks 64
[1807875.742369] XFS (sdf): xfs_do_force_shutdown(0x2) called from
line 1200 of file fs/xfs/xfs_log.c. Return address =
0xffffffffa024090c
[1807875.742381] XFS (sdf): Log I/O Error Detected. Shutting down filesystem
[1807875.742416] XFS (sdf): xfs_log_force: error -5 returned.
[1807875.742426] XFS (sdf): Please umount the filesystem and rectify
the problem(s)
[1807881.868117] XFS (sdf): xfs_log_force: error -5 returned.
[1807910.701836] XFS (sdf): xfs_log_force: error -5 returned.
[1807910.701841] XFS (sdf): Unmounting Filesystem
[1807910.701854] XFS (sdf): xfs_log_force: error -5 returned.
[1807910.701866] XFS (sdf): xfs_log_force: error -5 returned.
The hard drive information:
Model Family: Seagate Barracuda 7200.14 (AF)
Device Model: ST3000DM001-9YN166
Serial Number: W1F03GXY
--
Regards,
Wu, Xingbo (吴兴博) <wuxb45@xxxxxxxxx>
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