Hi everyone,

I´m would like to sort my Parity Sync errors i´m getting. Some times the parity sync work and sometime it dosen´t...

I´ll attach syslog and diagnostics files and a Screenshot of the latest Sync/checks i did.

Anyone out there that maby have an ide on whats going on?

 

Best Reg

Kenjo

 

unraidymini-diagnostics-20180622-1243.zip

unraidymini-syslog-20180622-1235.zip

Start by running memtest, other than RAM the next likely culprit would be the Marvell controller.

Thanks for the fast reply johnnie!  I will try that , just need to move the server first so i can use a monitor whit it and ill let you know hows it goes tommorow. 

Gonna check what drives are connected to the marvell controller once and se if i got room for them on other sata ports its this motherboard https://www.asus.com/us/Motherboards/P8Z77V_DELUXE/specifications/.  Should i dissable the controller in bios or if possible?

 

 

6 minutes ago, kenjo said:

Should i dissable the controller in bios or if possible?

No need, just don't use those ports.

Memtest86+ 5.01 running now, how long will it take or will it run untill i exit out of it? 

And tomorow i´m gonna move 2 of the hdds thats connected to the marvel controller to a 

Startech 2 Port SATA 6 Gbps PCI Express SATA Controller Card instead and run a new parity sync 

and let you know how it goes!

 

Thanks again for the help!

 

4 minutes ago, kenjo said:

how long will it take or will it run untill i exit out of it? 

Ideally at least 24H, you can exit earlier if there's an error detected.

 

5 minutes ago, kenjo said:

Startech 2 Port SATA 6 Gbps PCI Express SATA Controller Card 

Make sure it doesn't use a Marvell chipset.

Hmm the Startech card uses an marvell chip to , so maby thats why i was getting the same problem when using it the harddrives in another system and 2 of them were connected  to the Startech card that time. So now im down to only 6 sata ports for 8 drives. Maby i should buy 2 bigger drives instead and change the parity and one storage drive...

 

 

You can use Asmedia based 2 port controllers, e.g.: SYBA SY-PEX40039, note that not everyone has issues with Marvell controllers, but they should be avoided if possible.