My parity check started last night and this morning I woke up to an error email about disk 15 being in an error state.  I'm guessing the drive is bad, but was hoping someone could look at my log files to be sure?

 

Oddly enough I think it partially crashed the server when it happened.  None of the parity check information was changing and the timer stopped.  The main page showed 0% usage for every CPU core.  I rebooted it and got the GUI back.  I just need to know what to do with the drive.  I actually have 3 x 8TB drive sitting here that I was going to use to replace some of the smaller drives, but they haven't been precleared yet.

 

I have a precleared 6TB installed, but that was one that went into an error state previously, but someone told me the disk looked fine and that if it precleared without issue I could add it back to the array.

 

Thank you!

tower-diagnostics-20230101-0846.zip

Disk dropped offline and reconnected, SMART looks OK, most likely a power/connection problem.

Thank you @JorgeB for looking at my logs.  If I stop the array will that interfere with my preclear on the new disks?  I was going to unassign and reassign the drive to rebuild over itself, but I'm preclearing 3 drives right now and didn't want to interrupt the process.

21 minutes ago, Spyderturbo007 said:

If I stop the array will that interfere with my preclear on the new disks?

I believe it doesn't but it's been a while since I've used the plugin, you can ask in the plugin support thread if you want to confirm.