Hi!
I just rebooted elastic2045 for some issues and when it got back, I noticed the following in dmesg:
[Mon Feb 22 07:16:33 2021] ata3.00: status: { DRDY } [Mon Feb 22 07:16:33 2021] ata3: hard resetting link [Mon Feb 22 07:16:34 2021] ata3: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [Mon Feb 22 07:16:34 2021] ata3.00: configured for UDMA/133 [Mon Feb 22 07:16:34 2021] ata3: EH complete [Mon Feb 22 07:16:34 2021] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 [Mon Feb 22 07:16:34 2021] ata3.00: irq_stat 0x40000001 [Mon Feb 22 07:16:34 2021] ata3.00: failed command: READ DMA [Mon Feb 22 07:16:34 2021] ata3.00: cmd c8/00:08:08:08:00/00:00:00:00:00/e0 tag 3 dma 4096 in res 51/40:08:09:08:00/00:00:00:00:00/e0 Emask 0x9 (media error) [Mon Feb 22 07:16:34 2021] ata3.00: status: { DRDY ERR } [Mon Feb 22 07:16:34 2021] ata3.00: error: { UNC } [Mon Feb 22 07:16:34 2021] ata3.00: configured for UDMA/133 [Mon Feb 22 07:16:34 2021] sd 2:0:0:0: [sda] tag#3 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [Mon Feb 22 07:16:34 2021] sd 2:0:0:0: [sda] tag#3 Sense Key : Medium Error [current] [Mon Feb 22 07:16:34 2021] sd 2:0:0:0: [sda] tag#3 Add. Sense: Unrecovered read error - auto reallocate failed [Mon Feb 22 07:16:34 2021] sd 2:0:0:0: [sda] tag#3 CDB: Read(10) 28 00 00 00 08 08 00 00 08 00 [Mon Feb 22 07:16:34 2021] blk_update_request: I/O error, dev sda, sector 2057 [Mon Feb 22 07:16:34 2021] ata3: EH complete [Mon Feb 22 07:16:34 2021] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 [Mon Feb 22 07:16:34 2021] ata3.00: irq_stat 0x40000001 [Mon Feb 22 07:16:34 2021] ata3.00: failed command: READ DMA [Mon Feb 22 07:16:34 2021] ata3.00: cmd c8/00:08:08:08:00/00:00:00:00:00/e0 tag 7 dma 4096 in res 51/40:08:09:08:00/00:00:00:00:00/e0 Emask 0x9 (media error) [Mon Feb 22 07:16:34 2021] ata3.00: status: { DRDY ERR } [Mon Feb 22 07:16:34 2021] ata3.00: error: { UNC } [Mon Feb 22 07:16:34 2021] ata3.00: configured for UDMA/133 [Mon Feb 22 07:16:34 2021] sd 2:0:0:0: [sda] tag#7 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [Mon Feb 22 07:16:34 2021] sd 2:0:0:0: [sda] tag#7 Sense Key : Medium Error [current] [Mon Feb 22 07:16:34 2021] sd 2:0:0:0: [sda] tag#7 Add. Sense: Unrecovered read error - auto reallocate failed [Mon Feb 22 07:16:34 2021] sd 2:0:0:0: [sda] tag#7 CDB: Read(10) 28 00 00 00 08 08 00 00 08 00 [Mon Feb 22 07:16:34 2021] blk_update_request: I/O error, dev sda, sector 2057 [Mon Feb 22 07:16:34 2021] Buffer I/O error on dev sda1, logical block 1, async page read [Mon Feb 22 07:16:34 2021] ata3: EH complete
The disk needs to be replaced, even if I am not sure if the host is OOW or not :)