pwrite failed: Input/output error on XFS filesystem

Issue

• Getting below messages while running xfs_repair:

# xfs_repair <filesystem-name>
xfs_repair: pwrite failed: Input/output error
releasing dirty buffer (bulk) to free list!

• In /var/log/messages we could see below errors:

lvm[1446]: WARNING: Thin pool vg00-tpool0-tpool metadata is now 95.08% full.
kernel: device-mapper: thin: 253:2: reached low water mark for metadata device: sending event.
...
kernel: device-mapper: thin: No free metadata blocks
kernel: device-mapper: thin: 253:2: switching pool to read-only mode