I started a
zfs scrub operation over 10 hours ago, and it doesn't seem to be making any progress:
# zpool status pool: foo state: ONLINE scan: scrub in progress since Sat Nov 26 00:11:38 2011 1 scanned out of 1.58T at 1/s, 481199724h39m to go 0 repaired, 0.00% done config: NAME STATE READ WRITE CKSUM foo ONLINE 0 0 0 raidz1-0 ONLINE 0 0 0 c1t3d0 ONLINE 0 0 0 c1t2d0 ONLINE 0 0 0 c1t4d0 ONLINE 0 0 0 errors: No known data errors
Is it possible that it's actually making progress but not reporting it? Any way I can get further information about what's going on?
Should I be concerned about this?