Anyone that can help, would be appreciated.
I have a disk, which I want to reformat and use as a second parity disk.
However, any attempt to format through Unraid doesn't work.
I use the unassigned devices plugin and tried to mount the disk with the following log, just repeating indefinitely.
Aug 3 20:38:23 Unraid kernel: ata20: SATA max UDMA/133 abar m2048@0xfe810000 port 0xfe810280 irq 40 Aug 3 20:38:23 Unraid kernel: ata20: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Aug 3 20:38:23 Unraid kernel: ata20.00: NCQ Send/Recv Log not supported Aug 3 20:38:23 Unraid kernel: ata20.00: ATA-9: ST5000DM000-1FK178, W4J0RD50, CC48, max UDMA/133 Aug 3 20:38:23 Unraid kernel: ata20.00: 9767541168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA Aug 3 20:38:23 Unraid kernel: ata20.00: NCQ Send/Recv Log not supported Aug 3 20:38:23 Unraid kernel: ata20.00: configured for UDMA/133 Aug 3 20:38:23 Unraid kernel: sd 20:0:0:0: [sdo] 9767541168 512-byte logical blocks: (5.00 TB/4.55 TiB) Aug 3 20:38:23 Unraid kernel: sd 20:0:0:0: [sdo] 4096-byte physical blocks Aug 3 20:38:23 Unraid kernel: sd 20:0:0:0: [sdo] Write Protect is off Aug 3 20:38:23 Unraid kernel: sd 20:0:0:0: [sdo] Mode Sense: 00 3a 00 00 Aug 3 20:38:23 Unraid kernel: sd 20:0:0:0: [sdo] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 3 20:38:23 Unraid kernel: sdo: sdo1 Aug 3 20:38:23 Unraid kernel: sd 20:0:0:0: [sdo] Attached SCSI disk Aug 3 20:38:35 Unraid emhttpd: ST5000DM000-1FK178_W4J0RD50 (sdo) 512 9767541168 Aug 3 20:38:35 Unraid kernel: mdcmd (30): import 29 sdo 64 4883770532 0 ST5000DM000-1FK178_W4J0RD50 Aug 3 20:38:35 Unraid kernel: md: import disk29: (sdo) ST5000DM000-1FK178_W4J0RD50 size: 4883770532 Aug 3 20:38:39 Unraid emhttpd: shcmd (47): /usr/local/sbin/set_ncq sdo 1 Aug 3 20:38:39 Unraid root: set_ncq: setting sdo queue_depth to 1 Aug 3 20:38:39 Unraid emhttpd: shcmd (48): echo 128 > /sys/block/sdo/queue/nr_requests Aug 3 20:38:40 Unraid emhttpd: writing GPT on disk (sdo), with partition 1 byte offset 32K, erased: 0 Aug 3 20:38:40 Unraid emhttpd: shcmd (50): sgdisk -Z /dev/sdo Aug 3 20:39:11 Unraid kernel: ata20.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen Aug 3 20:39:11 Unraid kernel: ata20.00: failed command: READ DMA EXT Aug 3 20:39:11 Unraid kernel: ata20.00: cmd 25/00:20:88:d9:30/00:00:46:02:00/e0 tag 11 dma 16384 in Aug 3 20:39:11 Unraid kernel: ata20.00: status: { DRDY } Aug 3 20:39:11 Unraid kernel: ata20: hard resetting link Aug 3 20:39:11 Unraid kernel: ata20: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Aug 3 20:39:11 Unraid kernel: ata20.00: NCQ Send/Recv Log not supported Aug 3 20:39:11 Unraid kernel: ata20.00: NCQ Send/Recv Log not supported Aug 3 20:39:11 Unraid kernel: ata20.00: configured for UDMA/133 Aug 3 20:39:11 Unraid kernel: ata20.00: device reported invalid CHS sector 0 Aug 3 20:39:11 Unraid kernel: ata20: EH complete Aug 3 20:39:11 Unraid kernel: sdo: sdo1 Aug 3 20:39:42 Unraid kernel: ata20.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen Aug 3 20:39:42 Unraid kernel: ata20.00: failed command: WRITE DMA Aug 3 20:39:42 Unraid kernel: ata20.00: cmd ca/00:28:00:00:00/00:00:00:00:00/e0 tag 8 dma 20480 out Aug 3 20:39:42 Unraid kernel: ata20.00: status: { DRDY } Aug 3 20:39:42 Unraid kernel: ata20: hard resetting link Aug 3 20:39:42 Unraid kernel: ata20: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Aug 3 20:39:42 Unraid kernel: ata20.00: NCQ Send/Recv Log not supported Aug 3 20:39:43 Unraid kernel: ata20.00: NCQ Send/Recv Log not supported Aug 3 20:39:43 Unraid kernel: ata20.00: configured for UDMA/133 Aug 3 20:39:43 Unraid kernel: ata20.00: device reported invalid CHS sector 0 Aug 3 20:39:43 Unraid kernel: ata20: EH complete Aug 3 20:40:14 Unraid kernel: ata20.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen Aug 3 20:40:14 Unraid kernel: ata20.00: failed command: WRITE DMA Aug 3 20:40:14 Unraid kernel: ata20.00: cmd ca/00:28:00:00:00/00:00:00:00:00/e0 tag 9 dma 20480 out Aug 3 20:40:14 Unraid kernel: ata20.00: status: { DRDY } Aug 3 20:40:14 Unraid kernel: ata20: hard resetting link Aug 3 20:40:14 Unraid kernel: ata20: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Aug 3 20:40:14 Unraid kernel: ata20.00: NCQ Send/Recv Log not supported Aug 3 20:40:15 Unraid kernel: ata20.00: NCQ Send/Recv Log not supported Aug 3 20:40:15 Unraid kernel: ata20.00: configured for UDMA/133 Aug 3 20:40:15 Unraid kernel: ata20.00: device reported invalid CHS sector 0 Aug 3 20:40:15 Unraid kernel: ata20: EH complete Aug 3 20:40:46 Unraid kernel: ata20: limiting SATA link speed to 3.0 Gbps Aug 3 20:40:46 Unraid kernel: ata20.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen Aug 3 20:40:46 Unraid kernel: ata20.00: failed command: WRITE DMA Aug 3 20:40:46 Unraid kernel: ata20.00: cmd ca/00:28:00:00:00/00:00:00:00:00/e0 tag 10 dma 20480 out Aug 3 20:40:46 Unraid kernel: ata20.00: status: { DRDY } Aug 3 20:40:46 Unraid kernel: ata20: hard resetting link Aug 3 20:40:46 Unraid kernel: ata20: SATA link up 6.0 Gbps (SStatus 133 SControl 320) Aug 3 20:40:46 Unraid kernel: ata20.00: NCQ Send/Recv Log not supported Aug 3 20:40:46 Unraid kernel: ata20.00: NCQ Send/Recv Log not supported Aug 3 20:40:46 Unraid kernel: ata20.00: configured for UDMA/133 Aug 3 20:40:46 Unraid kernel: ata20.00: device reported invalid CHS sector 0 Aug 3 20:40:46 Unraid kernel: ata20: EH complete