Expanding 6 - 250g disk VDEV to 6 - 1Tb VDEV

[CyberLawrence]

Currently upgrading/expanding a VDEV. I've replaced the first disk in the VDEV (last one - disk 6) and the resilver took place just under 2 hours.
I've swapped out a second disk (disk 5) and the resilver time was looking like a 24 to 30 hour endeavor. It has dropped down to about 8 hours after running for an hour or so. Should I expect the remaining 4 disk swap outs to take as long as the most recent?
Should I reboot and or scrub in between these disk swap outs?

 

[danb35]

There's no reason to reboot or scrub between replacements if your hardware doesn't require it. As to the time, it's going to take what it's going to take--as long as it isn't throwing errors it's fine.

 

[CyberLawrence]

Well, I believed that I had a hot swappable system. It's a Dell T410 with 6 disk cage with removable drives/carriers.
But apparently, powering down and swapping the disk (after OFFLINEing the old one) Cured that whole situation.
I was getting strange CAM? status warnings and such. Just swapped my last drive (drive 0) and can't wait to expand my VDEV!