[zfs-discuss] Scrub works in parallel?

2012-06-10 Thread Kalle Anka
Assume we have 100 disks in one zpool. Assume it takes 5 hours to scrub one disk. If I scrub the zpool, how long time will it take? Will it scrub one disk at a time, so it will take 500 hours, i.e. in sequence, just serial? Or is it possible to run the scrub in parallel, so it takes 5h no mat

Re: [zfs-discuss] Changed to AHCI, can not access disk???

2011-07-05 Thread Kalle Anka
Ok, so I switch back and then I have my data back? But, it does not work. Because, meanwhile I switched, I tried to "zpool import" which messed up the drive. Then I switched back, but my data is still not accessible. Earlier, when I switched, I did not do a "zpool import" and when I switched

Re: [zfs-discuss] 700GB gone? "zfs list" and "df" differs!

2011-07-04 Thread Kalle Anka
Ok, it seems here is the missing data. Here is a snapshot called "stadar". Thank you. Problem solved. root@frasse:/mnt/TempStorage# zfs list -t all NAME USED AVAIL REFER MOUNTPOINT TempStorage