However now one of my 3 WD Red 4Tb decided to die on me during a Scrub.
I have a 4 disk RaidZ 1 ie with 1 disk redundancy. I know it's not wha tis recommended today, but I haven't gotten round to change it.
However, when I tried to fix the situation, I accidentally pressed the delete Disk config and Import.
The remaining 3 disks then all started to resilver...ok, no crisis yet.
However to add to my lucky strike the power went during the resilver.....
....and the Nas4Free 9 install as well.
ATM I have replaced the faulty disk physically and have been running an ersatz N4Free v 12.
However when trying to figure out how to replace the disk I'm hitting some unexpected snags:
Result of Zpool import:
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zpool import pool: pool id: 3679356042207428670 state: FAULTED status: One or more devices were being resilvered. action: The pool cannot be imported due to damaged devices or data. The pool may be active on another system, but can be imported using the '-f' flag. config: pool FAULTED corrupted data raidz1-0 FAULTED corrupted data ada1 ONLINE ada3 ONLINE 4075477775972449224 UNAVAIL cannot open ada2 ONLINE
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/mnt# zpool import -f pool internal error: Unknown error: 122 Abort
Also in Nas4Free WebGUI i entered Disks - Management and imported disks clearing the old information.
Yay, at least the new drive shows up, but it isn't formattable as ZFS Storage pool, option greyed out.
Now I'm pretty sure I'll get some Dataloss from the Power outage during the 3 disk resilver, but hopefully I can salvage something.
What I don't understand is that the Pool seems to be stuck in Device Resilvered/other system. And how to remedy that?
Also I don't know if I should try to Partition the new disk and just try zpool replace the old?
Is the pool crapped out no matter what I do? If there is any way to mount it to get the most important files off to my SSD, then that'd a least be a consolation.
Would really appreciate any good inputs if you're a ZFS-wiz.