Errors during parity check

[Arubial]

Greetings,

 

I have been running Unraid for over a year and haven't had any issues until my last 2 parity checks. The most recent one had 34 errors, and the one before that had 43. I have attached my diagnostics. Do I need to take any action? Thanks all!

jarvis-diagnostics-20201104-0750.zip

[trurl]

Even though your syslog goes back many months, I only see one parity check in it.

 

How often do you check parity?

 

Do any of your disks have SMART warnings on the Dashboard page?

 

After a parity check that corrects sync errors I recommend a non-correcting check to make sure there are no sync errors. If there are you still have work to do. Exactly zero is the only acceptable result.

[Arubial]

I previously ran parity checks every month but I recently changed it to every 2 months. I will run a non-correcting check to see what happens. 

[Arubial]

On 11/4/2020 at 8:02 AM, trurl said:

Even though your syslog goes back many months, I only see one parity check in it.

 

How often do you check parity?

 

Do any of your disks have SMART warnings on the Dashboard page?

 

After a parity check that corrects sync errors I recommend a non-correcting check to make sure there are no sync errors. If there are you still have work to do. Exactly zero is the only acceptable result.

Non-correcting check finished with 0 errors. All the drives show good SMART health on the dashboard, no errors there. I have attached my current diagnostics in case you need them. Is there anything I need to do on my end?

jarvis-diagnostics-20201105-0833.zip

[trurl]

6 minutes ago, Arubial said:

Non-correcting check finished with 0 errors. All the drives show good SMART health on the dashboard, no errors there. I have attached my current diagnostics in case you need them. Is there anything I need to do on my end?

Should be good now.

[Arubial]

Thank you!