We have a raidz2 pool with 1 spare. Recently, one of the drives generated a lot
of checksum errors, so it was automatically replaced with the spare. Since the
errors stopped at some point, we figured that the drive itself was not at
fault. We offlined it, zeroed it and onlined it again, started resilvering, and
manually detached the spare drive. The zpool status is ONLINE and mentions
"resilver completed with 0 errors", but the resilvered drive still has "624G
resilvered" next to it. There's no performance impact for the time being, so I
suppose the message is just informational.
I don't want that message there, however; I know what went on. How do I get rid
of it? I didn't scrub the pool yet, because there are 20 drives of 1TB in that
array: I can only imagine the time that would take.
Any ideas, besides scrubbing?
Thank in advance,
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