root@proxmox:~# journalctl -n 100
May 10 12:29:23 proxmox kernel: ata1.00: configured for UDMA/133
May 10 12:29:23 proxmox kernel: sd 0:0:0:0: [sda] tag#29 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=5s
May 10 12:29:23 proxmox kernel: sd 0:0:0:0: [sda] tag#29 Sense Key : Medium Error [current]
May 10 12:29:23 proxmox kernel: sd 0:0:0:0: [sda] tag#29 Add. Sense: Unrecovered read error - auto reallocate failed
May 10 12:29:23 proxmox kernel: sd 0:0:0:0: [sda] tag#29 CDB: Read(10) 28 00 14 9d f6 00 00 00 80 00
May 10 12:29:23 proxmox kernel: I/O error, dev sda, sector 345896448 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
May 10 12:29:23 proxmox kernel: ata1: EH complete
May 10 12:29:24 proxmox pvestatd[1062]: can't lock file '/var/log/pve/tasks/.active.lock' - can't open file - Read-only file system
May 10 12:29:24 proxmox smartd[734]: Device: /dev/sda [SAT], SMART Usage Attribute: 194 Temperature_Celsius changed from 33 to 38
May 10 12:29:24 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:29:25 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:29:26 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:29:27 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:29:28 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:29:34 proxmox pvestatd[1062]: can't lock file '/var/log/pve/tasks/.active.lock' - can't open file - Read-only file system
May 10 12:29:41 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:29:42 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:29:43 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:29:44 proxmox pvestatd[1062]: can't lock file '/var/log/pve/tasks/.active.lock' - can't open file - Read-only file system
May 10 12:29:44 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:29:45 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:29:50 proxmox kernel: ata1.00: exception Emask 0x0 SAct 0x600001 SErr 0x0 action 0x0
May 10 12:29:50 proxmox kernel: ata1.00: irq_stat 0x40000008
May 10 12:29:50 proxmox kernel: ata1.00: failed command: READ FPDMA QUEUED
May 10 12:29:50 proxmox kernel: ata1.00: cmd 60/80:a8:00:f5:9d/00:00:14:00:00/40 tag 21 ncq dma 65536 in
res 41/40:a8:58:f5:9d/00:00:14:00:00/40 Emask 0x409 (media error) <F>
May 10 12:29:50 proxmox kernel: ata1.00: status: { DRDY ERR }
May 10 12:29:50 proxmox kernel: ata1.00: error: { UNC }
May 10 12:29:50 proxmox kernel: ata1.00: configured for UDMA/133
May 10 12:29:50 proxmox kernel: sd 0:0:0:0: [sda] tag#21 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=2s
May 10 12:29:50 proxmox kernel: sd 0:0:0:0: [sda] tag#21 Sense Key : Medium Error [current]
May 10 12:29:50 proxmox kernel: sd 0:0:0:0: [sda] tag#21 Add. Sense: Unrecovered read error - auto reallocate failed
May 10 12:29:50 proxmox kernel: sd 0:0:0:0: [sda] tag#21 CDB: Read(10) 28 00 14 9d f5 00 00 00 80 00
May 10 12:29:50 proxmox kernel: I/O error, dev sda, sector 345896280 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
May 10 12:29:50 proxmox kernel: ata1: EH complete
May 10 12:29:54 proxmox pvestatd[1062]: can't lock file '/var/log/pve/tasks/.active.lock' - can't open file - Read-only file system
May 10 12:29:58 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:29:59 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:30:00 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:30:00 proxmox pvescheduler[9278]: replication: can't lock file '/var/lib/pve-manager/pve-replication-state.lck' - can't open file - Read-only file>
May 10 12:30:01 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:30:02 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:30:04 proxmox pvestatd[1062]: can't lock file '/var/log/pve/tasks/.active.lock' - can't open file - Read-only file system
May 10 12:30:14 proxmox pvestatd[1062]: can't lock file '/var/log/pve/tasks/.active.lock' - can't open file - Read-only file system
May 10 12:30:14 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:30:15 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:30:16 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:30:17 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:30:18 proxmox kernel: Buffer I/O error on dev dm-18, logical block 241777, lost async page write
May 10 12:30:20 proxmox kernel: ata1.00: exception Emask 0x0 SAct 0x90400001 SErr 0x0 action 0x0