I was building an unRAID server for my brother and it was running well until beginning of May. The amount of errors is even higher now and I don't know where to additionally look at. He checked the cabling and the memory test passed without issues.

 

The diagnostic file is attached maybe someone is identifying the root cause. Here are errors:

May  2 13:21:44 NAS kernel: md: recovery thread: PQ corrected, sector=1119946560
May  2 13:21:44 NAS kernel: md: recovery thread: PQ corrected, sector=1119946568
May  2 13:21:44 NAS kernel: md: recovery thread: PQ corrected, sector=1119946576
May  2 13:21:44 NAS kernel: md: recovery thread: PQ corrected, sector=1119946584

It is a ASROCK E3C224D4I-14S mobo with 2 controller:

• Intel C224 : 4 x SATA3 6.0 Gb/s (from mini SAS connector), 2 x SATA2 3.0 Gb/s, Support RAID 0, 1, 5, 10 and Intel^® Rapid Storage
• LSI 2308: 8 x SAS2 6Gbps ( from 2x mini SAS 8087 connector

Thanks a lot.

 

 

 

Edited April 22, 20197 yr by EdgarWallace

Nothing jumps out, I would try connecting the 4 array disks on the SATA ports instead of using the SAS controller and see if it makes a difference.

Thanks a lot @johnnie.black. Meanwhile I have edit the initial post with the error messages that I found.