[SOLVED] resilver ZFS raidz2

[Walery]

Hello. My raidz2 pool is made up of 4 2Tb disks. The electricity was cut off at night and the server went offline. The server has been running for 7 hours.
Now I see the inscription.

Scan resilver in progress since Sun Mar 28 18:35:51 2021 327G scanned at 13.3M / s, 69.2G issued at 2.81M / s, 2.84T total 11.7G resilvered, 2.38% done, no estimated completion time.

Status One or more devices is currentl being resilvered. The pool will continue to function, possibly in a degraded state.

Action Wait for the resilver to complete.

Errors No known data errors.

How long can it take for verification and recovery? Will it take a few days?

 

[tom]

Depends on the speed of your disk and the stored data, you will see progress on the page you already discovered.

 

[Walery]

A day passed. And today I see a message.
Scan resilver in progress since Sun Mar 28 18:35:51 2021 327G scanned at 3.73M/s, 188G issued at 2.14M/s, 2.84T total 32.1G resilvered, 6.45% done, no estimated completion time.
Status One or more devices is currentl being resilvered. The pool will continue to function, possibly in a degraded state.
Action Wait for the resilver to complete.
Errors No known data errors.

I see that the speed is dropping. Assuming. that 6 percent passes in a day. Will it take me 16 days?

P.S.
I shut down all virtual machines.
Maybe it will be easier if I delete the pool? Then create a new pool and restore virtual machines from backups?

 

[Walery]

Depends on the speed of your disk and the stored data, you will see progress on the page you already discovered.

Tell me. Can you speed up the process (resilver)? Or pause and then continue?

 

[Walery]

The recovery process took 2 days.