turris

[   62.640812] usb 4-1: USB disconnect, device number 10
[   62.650748] blk_update_request: I/O error, dev sda, sector 0
[   62.656450] sd 9:0:0:0: [sda] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x01 driverbyte=0x00
[   62.656459] sd 9:0:0:0: [sda] tag#0 CDB: opcode=0x28 28 00 00 01 2c b0 00 00 08 00
[   62.656464] blk_update_request: I/O error, dev sda, sector 76976
[   62.662838] sd 9:0:0:0: [sda] Synchronizing SCSI cache
[   62.662865] EXT4-fs error (device sda1): ext4_find_entry:1450: inode #2: comm sshd: reading directory lblock 0
[   62.673137] sd 9:0:0:0: [sda] Synchronize Cache(10) failed: Result: hostbyte=0x01 driverbyte=0x00
[   64.310724] usb 4-1: new high-speed USB device number 11 using xhci-hcd
[   64.453307] usb-storage 4-1:1.0: USB Mass Storage device detected
[   64.453429] scsi host10: usb-storage 4-1:1.0
[   65.451743] scsi 10:0:0:0: Direct-Access     WDC WD10 JPVX-22JC3T0     01.0 PQ: 0 ANSI: 6
[   65.452426] sd 10:0:0:0: [sda] 1953525164 512-byte logical blocks: (1.00 TB/932 GiB)
[   65.452808] sd 10:0:0:0: [sda] Write Protect is off
[   65.452815] sd 10:0:0:0: [sda] Mode Sense: 31 00 00 00
[   65.453177] sd 10:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[   65.610786] usb 4-1: USB disconnect, device number 11
[   65.630742] sd 10:0:0:0: [sda] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x01 driverbyte=0x00
[   65.630752] sd 10:0:0:0: [sda] tag#0 CDB: opcode=0x28 28 00 00 00 00 00 00 00 04 00
[   65.630757] blk_update_request: I/O error, dev sda, sector 0
[   65.636430] Buffer I/O error on dev sda, logical block 0, async page read
[   65.643271] sd 10:0:0:0: [sda] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x01 driverbyte=0x00
[   65.643278] sd 10:0:0:0: [sda] tag#0 CDB: opcode=0x28 28 00 00 00 00 04 00 00 04 00
[   65.643282] blk_update_request: I/O error, dev sda, sector 4
[   65.648953] Buffer I/O error on dev sda, logical block 1, async page read
[   65.655819]  sda: unable to read partition table
[   65.656099] sd 10:0:0:0: [sda] Read Capacity(10) failed: Result: hostbyte=0x01 driverbyte=0x00
[   65.656106] sd 10:0:0:0: [sda] Sense not available.
[   65.656140] sd 10:0:0:0: [sda] Attached SCSI disk
[   66.190726] usb 4-1: new high-speed USB device number 12 using xhci-hcd
[   66.335678] usb-storage 4-1:1.0: USB Mass Storage device detected
[   66.335845] scsi host11: usb-storage 4-1:1.0
[   67.331737] scsi 11:0:0:0: Direct-Access     WDC WD10 JPVX-22JC3T0     01.0 PQ: 0 ANSI: 6
[   67.332331] sd 11:0:0:0: [sda] 1953525164 512-byte logical blocks: (1.00 TB/932 GiB)
[   67.332727] sd 11:0:0:0: [sda] Write Protect is off
[   67.332734] sd 11:0:0:0: [sda] Mode Sense: 31 00 00 00
[   67.333109] sd 11:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[   67.490794] usb 4-1: USB disconnect, device number 12
[   67.510741] sd 11:0:0:0: [sda] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x01 driverbyte=0x00
[   67.510750] sd 11:0:0:0: [sda] tag#0 CDB: opcode=0x28 28 00 00 00 00 00 00 00 04 00
[   67.510756] blk_update_request: I/O error, dev sda, sector 0
[   67.516430] Buffer I/O error on dev sda, logical block 0, async page read
[   67.523270] sd 11:0:0:0: [sda] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x01 driverbyte=0x00
[   67.523277] sd 11:0:0:0: [sda] tag#0 CDB: opcode=0x28 28 00 00 00 00 04 00 00 04 00
[   67.523281] blk_update_request: I/O error, dev sda, sector 4
[   67.528952] Buffer I/O error on dev sda, logical block 1, async page read
[   67.535856]  sda: unable to read partition table
[   67.536181] sd 11:0:0:0: [sda] Read Capacity(10) failed: Result: hostbyte=0x01 driverbyte=0x00
[   67.536189] sd 11:0:0:0: [sda] Sense not available.
[   67.536230] sd 11:0:0:0: [sda] Attached SCSI disk
[   68.080723] usb 4-1: new high-speed USB device number 13 using xhci-hcd
[   68.225764] usb-storage 4-1:1.0: USB Mass Storage device detected
[   68.229826] scsi host12: usb-storage 4-1:1.0
[   69.221736] scsi 12:0:0:0: Direct-Access     WDC WD10 JPVX-22JC3T0     01.0 PQ: 0 ANSI: 6
[   69.222615] sd 12:0:0:0: [sda] 1953525164 512-byte logical blocks: (1.00 TB/932 GiB)
[   69.222990] sd 12:0:0:0: [sda] Write Protect is off
[   69.222997] sd 12:0:0:0: [sda] Mode Sense: 31 00 00 00
[   69.223361] sd 12:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[   69.295364] Alternate GPT is invalid, using primary GPT.
[   69.295388]  sda: sda1
[   69.297252] sd 12:0:0:0: [sda] Attached SCSI disk
[   69.425988] EXT4-fs (sda1): recovery complete
[   69.426003] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: 
[   70.420784] usb 4-1: USB disconnect, device number 13
[   70.430749] blk_update_request: I/O error, dev sda, sector 0
[   70.436456] sd 12:0:0:0: [sda] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x01 driverbyte=0x00
[   70.436469] sd 12:0:0:0: [sda] tag#0 CDB: opcode=0x28 28 00 00 01 2c b0 00 00 08 00
[   70.436473] blk_update_request: I/O error, dev sda, sector 76976
[   70.442523] EXT4-fs error (device sda1): ext4_find_entry:1450: inode #2: comm ash: reading directory lblock 0
[   70.442815] sd 12:0:0:0: [sda] Synchronizing SCSI cache
[   70.443181] sd 12:0:0:0: [sda] Synchronize Cache(10) failed: Result: hostbyte=0x01 driverbyte=0x00
[   70.452528] Buffer I/O error on dev sda1, logical block 0, lost sync page write
[   71.010727] usb 4-1: new high-speed USB device number 14 using xhci-hcd
[   71.155296] usb-storage 4-1:1.0: USB Mass Storage device detected
[   71.158491] scsi host13: usb-storage 4-1:1.0
[   72.151738] scsi 13:0:0:0: Direct-Access     WDC WD10 JPVX-22JC3T0     01.0 PQ: 0 ANSI: 6
[   72.152633] sd 13:0:0:0: [sda] 1953525164 512-byte logical blocks: (1.00 TB/932 GiB)
[   72.153013] sd 13:0:0:0: [sda] Write Protect is off
[   72.153020] sd 13:0:0:0: [sda] Mode Sense: 31 00 00 00
[   72.153378] sd 13:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[   72.250790] usb 4-1: USB disconnect, device number 14
[   72.270745] sd 13:0:0:0: [sda] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x01 driverbyte=0x00
[   72.270756] sd 13:0:0:0: [sda] tag#0 CDB: opcode=0x28 28 00 00 00 00 00 00 00 04 00
[   72.270761] blk_update_request: I/O error, dev sda, sector 0
[   72.276434] Buffer I/O error on dev sda, logical block 0, async page read
[   72.283279] sd 13:0:0:0: [sda] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x01 driverbyte=0x00
[   72.283286] sd 13:0:0:0: [sda] tag#0 CDB: opcode=0x28 28 00 00 00 00 04 00 00 04 00
[   72.283290] blk_update_request: I/O error, dev sda, sector 4
[   72.288962] Buffer I/O error on dev sda, logical block 1, async page read
[   72.295853]  sda: unable to read partition table
[   72.296168] sd 13:0:0:0: [sda] Read Capacity(10) failed: Result: hostbyte=0x01 driverbyte=0x00
[   72.296175] sd 13:0:0:0: [sda] Sense not available.
[   72.296214] sd 13:0:0:0: [sda] Attached SCSI disk
[   72.890724] usb 4-1: new high-speed USB device number 15 using xhci-hcd
[   73.035665] usb-storage 4-1:1.0: USB Mass Storage device detected
[   73.035870] scsi host14: usb-storage 4-1:1.0