> > In my original message I already said these are 1T SATA drives spread > across > > three different port multipliers. > > Are these Seagates? Two of them are, but they are somewhat older drives, and they didn't have this problem before. The problem started immediately the last time I rebuilt the array and formatted it as Reiserfs, after moving the drives out of the old RAID chassis. > If so, possibly you are hitting their recent firmware troubles, which I > believe caused significant delays in drive operation. > > Whilst this link refers to 1.5TB drives, I think I have seen reference > elsewhere to 1TB drives also. > > http://techreport.com/discussions.x/15863 I couldn't reach the link, but I've heard of this before, or something to the effect. It's possible, but to me this is looking ever less and less like a problem at the drive level. -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html