Warren Young wrote: > On 11/3/2010 12:22 PM, Nicolas Thierry-Mieg wrote: >> Maybe try fsck -cc for a non-destructive read-write test. > > Good call. That's resilvering. Hmmm... maybe I'll try that first thing in the morning. I don't have to worry about users, since, as I said, it's an online backup server. With luck, it'll be done before I have to leave; in that case, I'd have to kill it. mark