Problems with replacing disk in pool

[Apildk]

Hey everyone :)

First post here on the forum, but ill try my best to be informative, and hope to get my issue resolved.
I figure it is probably very simple and because of an user error, but here we go.

I had a disk (WD Red 4tb) in a raidz1 pool of 4 identical disks come up with an error on a long smart test, so i decided to replace it.
Went out and bought a new one of the same model.
I then put the defective drive in offline (ada1) and removed it from the hotswap bay, inserted the new one in and marked replace.
Then the resilvering process started, and I thought then everything was good.

Though hours later I saw the pool was still degraded, and had a closer look.
Even though it had completed, and I had no errors it was still marked as unavalible.
I have since tried a few different ways of marking drive and /dev/gptid/xxxxx online and offline, followed by some hours of resilvering, but no matter what I seem to try, it still stays degraded.

I must have done something wrong, but I am unsure now how to fix this, so that is why I turn to the forum, in hope of some help :)

I have added a screenshot here of the current status of the pool, in hope this can clear up some things.

Again I persume it is me who has done something wrong, it just seemed so straight furth.

Thanks in advance.

Best regards
Apil

 

[Chris Moore]

Did you try rebooting the system?

 

[Apildk]

Did you try rebooting the system?

I am not actually sure if i rebooted it after the resilvering completed the first time, so i just rebooted it now. though it is the same status on the pool.

Update.

Apprently it started to resilver again after the reboot. Not sure why.

 

[Apildk]

I am not sure if it is related but in the console i am getting these errors aswell.

 

[Apildk]

So after the reboot the resilvering started automaticly, and that has finished now, though the pool is still degraded :-(
Anyone able to help me ?

 

[Apildk]

Anyone able to help, or is more information required ?
The hardware is an Asus RS520-E9-RS8 with 2 x Intel(R) Xeon(R) Gold 5119T CPU @ 1.90GHz, and 64 GB of DDR4 ECC 2666 mhz ram (https://www.asus.com/Commercial-Servers-Workstations/RS520-E9-RS8/specifications/)

 

[Heracles]

Hey Apildk,

Did you test that brand new drive before putting it in ? Some drives are DoA (Defective On Arrival) and they should all be tested before being used...

Do you still have the original drive, the one who failed the long test ? As of now, you are down to Zero redundancy, so a doubtful drive is better than none. Can you re-silver with that old one ? It would confirm the new drive is the culprit.

To double check all of your connections is another thing to do; to test from a different port if you have any available would also be a plus.

Good luck troubleshooting your server,