Migration from RAID5 with 3 disks to RAID6 with 4 disks

[ariad]

I started a migration process from RAID5 with 3 disks to RAID6 with 4 disks. The NAS showed extensive use of the hard drives for almost a week, while performing the migration. Then it reached %90.23 and seems to stop using extensively the hard-drives. For a few hours it shows the same percentage of the work completed --- %90.23. How can I know if there is a problem?

Thank you.

Daniel

[orion]

If you can use ssh command, you can issue "cat /proc/mdstat" which will show you the detailed status. Otherwise, you'd better to wait for longer time.