Bob Friesenhahn wrote:
On Fri, 17 Sep 2010, Tom Bird wrote:
Morning,
c7t5000CCA221F4EC54d0 is a 2T disk, how can it resilver 5.63T of it?
This is actually an old capture of the status output, it got to nearly
10T before deciding that there was an error and not completing, reseat
disk and it's doing it all again.
You have twice as many big slow drives in a raidz2 that any sane person
would recommend. It looks like you either have drives which are too
weak to sustain resilvering a failed disk, or a chassis which is not
strong enough.
The drives and the chassis are fine, what I am questioning is how can it
be "resilvering" more data to a device than the capacity of the device?
Your only option seems to be to also replace c7t5000CCA221DE2225d0 and
hope for the best. Expect the replacement to take a very long time.
It is wise to restart the pool from scratch with multiple vdevs
comprised of fewer devices.
This stuff should just work, if it only rewrote the <2T that was meant
to be on the drive the rebuild would take a day or so.
--
Tom
// www.portfast.co.uk
// hosted services, domains, virtual machines, consultancy
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