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When I open Firefox, I saw this error:
[Tue Nov 3 16:48:25 2020] ata1.00: exception Emask 0x0 SAct 0xa208000 SErr 0x50000 action 0x0
[Tue Nov 3 16:48:25 2020] ata1.00: irq_stat 0x40000001
[Tue Nov 3 16:48:25 2020] ata1: SError: { PHYRdyChg CommWake }
[Tue Nov 3 16:48:25 2020] ata1.00: failed command: READ FPDMA QUEUED
[Tue Nov 3 16:48:25 2020] ata1.00: cmd 60/d0:78:a8:b8:71/00:00:00:00:00/40 tag 15 ncq dma 106496 in
res 41/40:78:e8:4b:b3/00:00:00:00:00/40 Emask 0x9 (media error)
[Tue Nov 3 16:48:25 2020] ata1.00: status: { DRDY ERR }
[Tue Nov 3 16:48:25 2020] ata1.00: error: { UNC }
[Tue Nov 3 16:48:25 2020] ata1.00: failed command: READ FPDMA QUEUED
[Tue Nov 3 16:48:25 2020] ata1.00: cmd 60/00:a8:00:94:0d/01:00:1e:00:00/40 tag 21 ncq dma 131072 in
res 41/40:78:e8:4b:b3/00:00:00:00:00/40 Emask 0x9 (media error)
[Tue Nov 3 16:48:25 2020] ata1.00: status: { DRDY ERR }
[Tue Nov 3 16:48:25 2020] ata1.00: error: { UNC }
[Tue Nov 3 16:48:25 2020] ata1.00: failed command: READ FPDMA QUEUED
[Tue Nov 3 16:48:25 2020] ata1.00: cmd 60/00:c8:00:48:b3/0a:00:00:00:00/40 tag 25 ncq dma 1310720 in
res 41/40:00:e8:4b:b3/00:0a:00:00:00/40 Emask 0x409 (media error) <F>
[Tue Nov 3 16:48:25 2020] ata1.00: status: { DRDY ERR }
[Tue Nov 3 16:48:25 2020] ata1.00: error: { UNC }
[Tue Nov 3 16:48:25 2020] ata1.00: failed command: READ FPDMA QUEUED
[Tue Nov 3 16:48:25 2020] ata1.00: cmd 60/90:d8:a0:79:0d/00:00:1e:00:00/40 tag 27 ncq dma 73728 in
res 41/40:78:e8:4b:b3/00:00:00:00:00/40 Emask 0x9 (media error)
[Tue Nov 3 16:48:25 2020] ata1.00: status: { DRDY ERR }
[Tue Nov 3 16:48:25 2020] ata1.00: error: { UNC }
[Tue Nov 3 16:48:25 2020] ata1: hard resetting link
[Tue Nov 3 16:48:26 2020] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[Tue Nov 3 16:48:26 2020] ata1.00: configured for UDMA/100
[Tue Nov 3 16:48:26 2020] sd 0:0:0:0: [sda] tag#15 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=4s
[Tue Nov 3 16:48:26 2020] sd 0:0:0:0: [sda] tag#15 Sense Key : Medium Error [current]
[Tue Nov 3 16:48:26 2020] sd 0:0:0:0: [sda] tag#15 Add. Sense: Unrecovered read error - auto reallocate failed
[Tue Nov 3 16:48:26 2020] sd 0:0:0:0: [sda] tag#15 CDB: Read(10) 28 00 00 71 b8 a8 00 00 d0 00
[Tue Nov 3 16:48:26 2020] blk_update_request: I/O error, dev sda, sector 7452840 op 0x0:(READ) flags 0x80700 phys_seg 3 prio class 0
[Tue Nov 3 16:48:26 2020] sd 0:0:0:0: [sda] tag#21 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=4s
[Tue Nov 3 16:48:26 2020] sd 0:0:0:0: [sda] tag#21 Sense Key : Medium Error [current]
[Tue Nov 3 16:48:26 2020] sd 0:0:0:0: [sda] tag#21 Add. Sense: Unrecovered read error - auto reallocate failed
[Tue Nov 3 16:48:26 2020] sd 0:0:0:0: [sda] tag#21 CDB: Read(10) 28 00 1e 0d 94 00 00 01 00 00
[Tue Nov 3 16:48:26 2020] blk_update_request: I/O error, dev sda, sector 504206336 op 0x0:(READ) flags 0x80700 phys_seg 27 prio class 0
[Tue Nov 3 16:48:26 2020] sd 0:0:0:0: [sda] tag#25 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=4s
[Tue Nov 3 16:48:26 2020] sd 0:0:0:0: [sda] tag#25 Sense Key : Medium Error [current]
[Tue Nov 3 16:48:26 2020] sd 0:0:0:0: [sda] tag#25 Add. Sense: Unrecovered read error - auto reallocate failed
[Tue Nov 3 16:48:26 2020] sd 0:0:0:0: [sda] tag#25 CDB: Read(10) 28 00 00 b3 48 00 00 0a 00 00
[Tue Nov 3 16:48:26 2020] blk_update_request: I/O error, dev sda, sector 11750376 op 0x0:(READ) flags 0x80700 phys_seg 38 prio class 0
[Tue Nov 3 16:48:26 2020] sd 0:0:0:0: [sda] tag#27 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=4s
[Tue Nov 3 16:48:26 2020] sd 0:0:0:0: [sda] tag#27 Sense Key : Medium Error [current]
[Tue Nov 3 16:48:26 2020] sd 0:0:0:0: [sda] tag#27 Add. Sense: Unrecovered read error - auto reallocate failed
[Tue Nov 3 16:48:26 2020] sd 0:0:0:0: [sda] tag#27 CDB: Read(10) 28 00 1e 0d 79 a0 00 00 90 00
[Tue Nov 3 16:48:26 2020] blk_update_request: I/O error, dev sda, sector 504199584 op 0x0:(READ) flags 0x80700 phys_seg 3 prio class 0
[Tue Nov 3 16:48:26 2020] ata1: EH complete
[Tue Nov 3 16:48:31 2020] ata1.00: exception Emask 0x0 SAct 0x8080 SErr 0x40000 action 0x0
[Tue Nov 3 16:48:31 2020] ata1.00: irq_stat 0x40000008
[Tue Nov 3 16:48:31 2020] ata1: SError: { CommWake }
[Tue Nov 3 16:48:31 2020] ata1.00: failed command: READ FPDMA QUEUED
[Tue Nov 3 16:48:31 2020] ata1.00: cmd 60/08:38:e8:4b:b3/00:00:00:00:00/40 tag 7 ncq dma 4096 in
res 41/40:08:e8:4b:b3/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[Tue Nov 3 16:48:31 2020] ata1.00: status: { DRDY ERR }
[Tue Nov 3 16:48:31 2020] ata1.00: error: { UNC }
[Tue Nov 3 16:48:31 2020] ata1: hard resetting link
[Tue Nov 3 16:48:31 2020] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[Tue Nov 3 16:48:31 2020] ata1.00: configured for UDMA/100
[Tue Nov 3 16:48:31 2020] sd 0:0:0:0: [sda] tag#7 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=4s
[Tue Nov 3 16:48:31 2020] sd 0:0:0:0: [sda] tag#7 Sense Key : Medium Error [current]
[Tue Nov 3 16:48:31 2020] sd 0:0:0:0: [sda] tag#7 Add. Sense: Unrecovered read error - auto reallocate failed
[Tue Nov 3 16:48:31 2020] sd 0:0:0:0: [sda] tag#7 CDB: Read(10) 28 00 00 b3 4b e8 00 00 08 00
[Tue Nov 3 16:48:31 2020] blk_update_request: I/O error, dev sda, sector 11750376 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[Tue Nov 3 16:48:31 2020] ata1: EH complete
[Tue Nov 3 16:48:35 2020] ata1.00: exception Emask 0x0 SAct 0x100100 SErr 0x40000 action 0x0
[Tue Nov 3 16:48:35 2020] ata1.00: irq_stat 0x40000008
[Tue Nov 3 16:48:35 2020] ata1: SError: { CommWake }
[Tue Nov 3 16:48:35 2020] ata1.00: failed command: READ FPDMA QUEUED
[Tue Nov 3 16:48:35 2020] ata1.00: cmd 60/08:40:e8:4b:b3/00:00:00:00:00/40 tag 8 ncq dma 4096 in
res 41/40:08:e8:4b:b3/00:00:00:00:00/40 Emask 0x409 (media error) <F>
[Tue Nov 3 16:48:35 2020] ata1.00: status: { DRDY ERR }
[Tue Nov 3 16:48:35 2020] ata1.00: error: { UNC }
[Tue Nov 3 16:48:35 2020] ata1: hard resetting link
[Tue Nov 3 16:48:35 2020] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[Tue Nov 3 16:48:35 2020] ata1.00: configured for UDMA/100
[Tue Nov 3 16:48:35 2020] sd 0:0:0:0: [sda] tag#8 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=4s
[Tue Nov 3 16:48:35 2020] sd 0:0:0:0: [sda] tag#8 Sense Key : Medium Error [current]
[Tue Nov 3 16:48:35 2020] sd 0:0:0:0: [sda] tag#8 Add. Sense: Unrecovered read error - auto reallocate failed
[Tue Nov 3 16:48:35 2020] sd 0:0:0:0: [sda] tag#8 CDB: Read(10) 28 00 00 b3 4b e8 00 00 08 00
[Tue Nov 3 16:48:35 2020] blk_update_request: I/O error, dev sda, sector 11750376 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[Tue Nov 3 16:48:35 2020] ata1: EH completeWhat should I do now!?
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What hard disk vendor is this? In the worst case this sounds like your disk is about to die, don't do any writes, backup the disk with dd. Run a SMART check and post the output of
smartctl -a /dev/sdaIn the not so bad case it might be simply an issue with power management in which case you will want to try max_performance: https://wiki.archlinux.org/index.php/Po … Management but do a smart check and post the output of smartctl first.
Last edited by V1del (2020-11-03 10:22:26)
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I don't know, sometimes It remounts RO, sometimes it don't
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