doesntaffect Posted November 27, 2020 Share Posted November 27, 2020 (edited) Hi folks, still learning how to manage UnRaid as I move towards the end of my trial period and so far I received 4 CRC errors on one of my disks. Today the 4th error has been reported and I am curious whether I should worry. The disks are brand new, all of the same type. Its my main disk where these erros occur. From the logs below I understand tha there is something going wrong with the disk bus system. I am using WD Red 4TB NAS disks. Any advise? So far I am acknowledging the errors only. I also checked the Sata cables. Would ECC Memory do any trick here? Nov 27 01:58:39 Ryzen kernel: ata2.00: failed command: WRITE FPDMA QUEUED Nov 27 01:58:39 Ryzen kernel: ata2.00: cmd 61/20:a8:10:89:2a/01:00:e9:00:00/40 tag 21 ncq dma 147456 out Nov 27 01:58:39 Ryzen kernel: res 40/00:a0:10:89:2a/00:00:e9:00:00/40 Emask 0x10 (ATA bus error) Nov 27 01:58:39 Ryzen kernel: ata2.00: status: { DRDY } Nov 27 01:58:39 Ryzen kernel: ata2: hard resetting link Nov 27 01:58:39 Ryzen kernel: ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Nov 27 01:58:39 Ryzen kernel: ata2.00: configured for UDMA/133 Nov 27 01:58:39 Ryzen kernel: ata2: EH complete Nov 27 02:01:06 Ryzen kernel: ata2.00: exception Emask 0x11 SAct 0x11f000 SErr 0x680100 action 0x6 frozen Nov 27 02:01:06 Ryzen kernel: ata2.00: irq_stat 0x48000008, interface fatal error Nov 27 02:01:06 Ryzen kernel: ata2: SError: { UnrecovData 10B8B BadCRC Handshk } Nov 27 02:01:06 Ryzen kernel: ata2.00: failed command: READ FPDMA QUEUED Nov 27 02:01:06 Ryzen kernel: ata2.00: cmd 60/f8:60:78:74:b1/00:00:e9:00:00/40 tag 12 ncq dma 126976 in Nov 27 02:01:06 Ryzen kernel: res 40/00:a0:d0:64:1e/00:00:e9:00:00/40 Emask 0x10 (ATA bus error) Nov 27 02:01:06 Ryzen kernel: ata2.00: status: { DRDY } Nov 27 02:01:06 Ryzen kernel: ata2.00: failed command: READ FPDMA QUEUED Nov 27 02:01:06 Ryzen kernel: ata2.00: cmd 60/10:68:38:77:b1/00:00:e9:00:00/40 tag 13 ncq dma 8192 in Nov 27 02:01:06 Ryzen kernel: res 40/00:a0:d0:64:1e/00:00:e9:00:00/40 Emask 0x10 (ATA bus error) Nov 27 02:01:06 Ryzen kernel: ata2.00: status: { DRDY } Nov 27 02:01:06 Ryzen kernel: ata2.00: failed command: READ FPDMA QUEUED Nov 27 02:01:06 Ryzen kernel: ata2.00: cmd 60/20:70:98:77:b1/00:00:e9:00:00/40 tag 14 ncq dma 16384 in Nov 27 02:01:06 Ryzen kernel: res 40/00:a0:d0:64:1e/00:00:e9:00:00/40 Emask 0x10 (ATA bus error) Nov 27 02:01:06 Ryzen kernel: ata2.00: status: { DRDY } Nov 27 02:01:06 Ryzen kernel: ata2.00: failed command: READ FPDMA QUEUED Nov 27 02:01:06 Ryzen kernel: ata2.00: cmd 60/10:78:d8:78:b1/00:00:e9:00:00/40 tag 15 ncq dma 8192 in Nov 27 02:01:06 Ryzen kernel: res 40/00:a0:d0:64:1e/00:00:e9:00:00/40 Emask 0x10 (ATA bus error) Nov 27 02:01:06 Ryzen kernel: ata2.00: status: { DRDY } Nov 27 02:01:06 Ryzen kernel: ata2.00: failed command: READ FPDMA QUEUED Nov 27 02:01:06 Ryzen kernel: ata2.00: cmd 60/10:80:28:86:3f/00:00:e9:00:00/40 tag 16 ncq dma 8192 in Nov 27 02:01:06 Ryzen kernel: res 40/00:a0:d0:64:1e/00:00:e9:00:00/40 Emask 0x10 (ATA bus error) Nov 27 02:01:06 Ryzen kernel: ata2.00: status: { DRDY } Nov 27 02:01:06 Ryzen kernel: ata2.00: failed command: READ FPDMA QUEUED Nov 27 02:01:06 Ryzen kernel: ata2.00: cmd 60/20:a0:d0:64:1e/00:00:e9:00:00/40 tag 20 ncq dma 16384 in Nov 27 02:01:06 Ryzen kernel: res 40/00:a0:d0:64:1e/00:00:e9:00:00/40 Emask 0x10 (ATA bus error) Nov 27 02:01:06 Ryzen kernel: ata2.00: status: { DRDY } Nov 27 02:01:06 Ryzen kernel: ata2: hard resetting link Nov 27 02:01:07 Ryzen kernel: ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Nov 27 02:01:07 Ryzen kernel: ata2.00: configured for UDMA/133 Nov 27 02:01:07 Ryzen kernel: ata2: EH complete Edited November 27, 2020 by doesntaffect Quote Link to comment
JorgeB Posted November 27, 2020 Share Posted November 27, 2020 First thing to do is to replace the SATA cable Quote Link to comment
itimpi Posted November 27, 2020 Share Posted November 27, 2020 CRC errors are very rarely a drive problem as they indicate a connection issue. Quote Link to comment
doesntaffect Posted November 27, 2020 Author Share Posted November 27, 2020 Thanks guys, I swapped the Sata cable and will monitor this further on. Quote Link to comment
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