Parity disk disabled, trying to resync parity but it's slower than normal

[Lygris]

overnight my parity disk disabled, I think because I had logs stating apparently 4 disks went unwritable for some amount of time.

 

I checked the read/write speeds of all my disks and they all seem fine, however when i'm trying to resync parity it's incredibly slow at 25MB/s, normally I would see something around 100MB/s. 

 

Diags attached, not sure what to look for.

unraid-diagnostics-20210719-1212.zip

[JorgeB]

See a lot of HBA issues, also some CPU, if you can it would be good to test bare metal first.

[Lygris]

Working on getting the ip reassigned in bare metal right now. Had the same thought. I know it's not supported but i've run this as a vm on ESXI for years now and recently switched it to proxmox, but I don't think i've had to run a parity check with it running on proxmox yet. Would you know if there's anything special that needs to be done for a proxmox unraid vm? All the drives are being done with pci passthrough so I didnt think the parity speed would change.

[Lygris]

1 hour ago, JorgeB said:

See a lot of HBA issues, also some CPU, if you can it would be good to test bare metal first.

Works much better on bare metal, back at ~100MB/s. 

Curious about the HBA & CPU issues. Where did you find those in the diag and are they still in this diag taken from bare metal?

 

thanks!

unraid-diagnostics-20210719-1408.zip

[JorgeB]

Logs on bare metal are clear so far.