Al parecer, la unidad no es reconocida ni por el puerto USB 3.0 ni por el puerto USB 2.0.
Windows lo reconoció. Transferí archivos.
Después de conectar la unidad al USB 3.0 de una máquina que ejecuta Ubuntu 18.04 (y después de esperar hasta que el intento de conexión se agote), dmesg informó esto:
$ dmesg
[169126.008899] usb 4-2: new SuperSpeed USB device number 11 using xhci_hcd
[169126.032037] usb 4-2: New USB device found, idVendor=1f75, idProduct=0621
[169126.032042] usb 4-2: New USB device strings: Mfr=4, Product=5, SerialNumber=6
[169126.032044] usb 4-2: SerialNumber: 20181108
[169126.033931] usb-storage 4-2:1.0: USB Mass Storage device detected
[169126.034973] scsi host6: usb-storage 4-2:1.0
[169126.195773] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=926135 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[169126.195799] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=292671 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[169126.205975] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=926135 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[169126.206001] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=292671 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[169127.807519] scsi 6:0:0:0: Direct-Access HGST HTS 542020A7E660 PQ: 0 ANSI: 6
[169127.809017] sd 6:0:0:0: Attached scsi generic sg2 type 0
[169127.809215] sd 6:0:0:0: [sdc] 3907029168 512-byte logical blocks: (2.00 TB/1.82 TiB)
[169127.809598] sd 6:0:0:0: [sdc] Write Protect is off
[169127.809600] sd 6:0:0:0: [sdc] Mode Sense: 3b 00 00 00
[169127.810000] sd 6:0:0:0: [sdc] No Caching mode page found
[169127.810004] sd 6:0:0:0: [sdc] Assuming drive cache: write through
[169127.832818] sdc: sdc1
[169127.834338] sd 6:0:0:0: [sdc] Attached SCSI disk
[169129.780917] usb 4-2: reset SuperSpeed USB device number 11 using xhci_hcd
[169165.980471] usb 4-2: Disable of device-initiated U1 failed.
[169171.100537] usb 4-2: Disable of device-initiated U2 failed.
[169176.476447] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169181.852508] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169182.060401] usb 4-2: device not accepting address 11, error -62
[169187.484415] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169192.860458] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169193.068363] usb 4-2: device not accepting address 11, error -62
[169198.492424] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169203.868520] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169204.076287] usb 4-2: device not accepting address 11, error -62
[169209.500291] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169214.876218] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169215.084150] usb 4-2: device not accepting address 11, error -62
[169215.140359] usb 4-2: USB disconnect, device number 11
[169215.148240] scsi 6:0:0:0: rejecting I/O to offline device
[169215.148252] scsi 6:0:0:0: [sdc] killing request
[169215.148302] scsi 6:0:0:0: [sdc] FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[169215.148305] scsi 6:0:0:0: [sdc] CDB: Read(10) 28 00 e8 e0 88 00 00 00 08 00
[169215.148307] print_req_error: I/O error, dev sdc, sector 3907028992
[169215.148345] Buffer I/O error on dev sdc, logical block 488378624, async page read
[169220.508875] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169225.884116] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169226.092125] usb 4-2: device not accepting address 12, error -62
[169231.516160] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169236.892208] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169237.100094] usb 4-2: device not accepting address 13, error -62
[169237.128148] usb usb4-port2: attempt power cycle
[169243.292064] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169248.668070] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169248.876792] usb 4-2: device not accepting address 14, error -62
[169254.300038] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169259.675930] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169259.883946] usb 4-2: device not accepting address 15, error -62
[169259.912022] usb usb4-port2: unable to enumerate USB device
[169265.307942] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169270.683973] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169270.891833] usb 4-2: device not accepting address 16, error -62
[169276.315777] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169281.691832] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169281.899806] usb 4-2: device not accepting address 17, error -62
[169281.927873] usb usb4-port2: attempt power cycle
[169288.091813] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event
[169288.091859] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169290.107782] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[169290.315618] usb 4-2: device not accepting address 18, error -62
[169300.635720] xhci_hcd 0000:00:14.0: Command completion event does not match command
[169300.635731] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event
[169302.651717] xhci_hcd 0000:00:14.0: Timeout while waiting for stop endpoint command
[169307.803656] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event
[169307.803661] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event
[169307.803663] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event
[169312.923668] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event
[169314.939527] xhci_hcd 0000:00:14.0: Error while assigning device slot ID
[169314.939540] xhci_hcd 0000:00:14.0: Max number of devices this xHCI host supports is 32.
[169314.939545] usb usb4-port2: couldn't allocate usb_device
[169315.105188] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=926135 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[169315.105217] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=292671 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[169315.115402] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=926135 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[169315.115430] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=292671 PROTO=UDP SPT=8612 DPT=8610 LEN=24
lsusb dijo esto:
$ sudo lsusb -v -s 4-2:1.0
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 3.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 3
bMaxPacketSize0 9
idVendor 0x1d6b Linux Foundation
idProduct 0x0003 3.0 root hub
bcdDevice 4.15
iManufacturer 3
iProduct 2
iSerial 1
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 31
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
bMaxBurst 0
Luego lo probé en una máquina con Windows y descubrí que funcionó.
Lo volví a conectar al puerto USB de la máquina Ubuntu y dmesg informó esto:
$ dmesg
[175390.069501] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event
[175395.189459] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event
[175397.205418] xhci_hcd 0000:00:14.0: Error while assigning device slot ID
[175397.205431] xhci_hcd 0000:00:14.0: Max number of devices this xHCI host supports is 32.
[175397.205437] usb usb4-port2: couldn't allocate usb_device
Luego lo probé en un puerto USB 2.0 y dmesg informó esto:
[175598.684168] usb 1-1.2: new high-speed USB device number 6 using ehci-pci
[175598.795773] usb 1-1.2: New USB device found, idVendor=1f75, idProduct=0621
[175598.795776] usb 1-1.2: New USB device strings: Mfr=4, Product=5, SerialNumber=6
[175598.795777] usb 1-1.2: SerialNumber: 20181108
[175598.796467] usb-storage 1-1.2:1.0: USB Mass Storage device detected
[175598.802424] scsi host6: usb-storage 1-1.2:1.0
[175598.957489] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=926135 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[175598.957517] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=292671 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[175598.967793] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=926135 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[175598.967821] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=292671 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[175600.824666] scsi 6:0:0:0: Direct-Access HGST HTS 542020A7E660 PQ: 0 ANSI: 6
[175600.825716] sd 6:0:0:0: Attached scsi generic sg2 type 0
[175600.827132] sd 6:0:0:0: [sdc] 3907029168 512-byte logical blocks: (2.00 TB/1.82 TiB)
[175600.828436] sd 6:0:0:0: [sdc] Write Protect is off
[175600.828439] sd 6:0:0:0: [sdc] Mode Sense: 3b 00 00 00
[175600.829798] sd 6:0:0:0: [sdc] No Caching mode page found
[175600.829802] sd 6:0:0:0: [sdc] Assuming drive cache: write through
[175600.858324] sdc: sdc1
[175632.591899] usb 1-1.2: reset high-speed USB device number 6 using ehci-pci
[175632.707535] sd 6:0:0:0: [sdc] Attached SCSI disk
[175663.311697] usb 1-1.2: reset high-speed USB device number 6 using ehci-pci
[175666.135670] usb 1-1.2: reset high-speed USB device number 6 using ehci-pci
[175666.347715] usb 1-1.2: reset high-speed USB device number 6 using ehci-pci
[175666.559678] usb 1-1.2: reset high-speed USB device number 6 using ehci-pci
[175666.775683] usb 1-1.2: reset high-speed USB device number 6 using ehci-pci
[175666.987670] usb 1-1.2: reset high-speed USB device number 6 using ehci-pci
[175667.199679] usb 1-1.2: reset high-speed USB device number 6 using ehci-pci
[175667.310596] sd 6:0:0:0: [sdc] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[175667.310604] sd 6:0:0:0: [sdc] tag#0 CDB: Read(10) 28 00 e8 e0 88 00 00 00 08 00
[175667.310607] print_req_error: I/O error, dev sdc, sector 3907028992
[175667.399694] usb 1-1.2: reset high-speed USB device number 6 using ehci-pci
[175667.611671] usb 1-1.2: reset high-speed USB device number 6 using ehci-pci
[175667.827665] usb 1-1.2: reset high-speed USB device number 6 using ehci-pci
[175668.039670] usb 1-1.2: reset high-speed USB device number 6 using ehci-pci
[175668.255683] usb 1-1.2: reset high-speed USB device number 6 using ehci-pci
[175668.467668] usb 1-1.2: reset high-speed USB device number 6 using ehci-pci
[175668.578592] sd 6:0:0:0: [sdc] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[175668.578599] sd 6:0:0:0: [sdc] tag#0 CDB: Read(10) 28 00 e8 e0 88 00 00 00 08 00
[175668.578602] print_req_error: I/O error, dev sdc, sector 3907028992
[175668.578610] Buffer I/O error on dev sdc, logical block 488378624, async page read
[175669.083610] usb 1-1.2: reset high-speed USB device number 6 using ehci-pci
[175700.175472] usb 1-1.2: reset high-speed USB device number 6 using ehci-pci
[175705.283487] usb 1-1.2: device descriptor read/64, error -110
[175720.899403] usb 1-1.2: device descriptor read/64, error -110
[175721.087342] usb 1-1.2: reset high-speed USB device number 6 using ehci-pci
[175726.275298] usb 1-1.2: device descriptor read/64, error -110
[175741.891194] usb 1-1.2: device descriptor read/64, error -110
[175742.079260] usb 1-1.2: reset high-speed USB device number 6 using ehci-pci
[175752.771151] usb 1-1.2: device not accepting address 6, error -110
[175752.851138] usb 1-1.2: reset high-speed USB device number 6 using ehci-pci
[175763.523167] usb 1-1.2: device not accepting address 6, error -110
[175763.524083] usb 1-1.2: USB disconnect, device number 6
[175763.530723] scsi 6:0:0:0: rejecting I/O to offline device
[175763.530741] scsi 6:0:0:0: [sdc] killing request
[175763.530770] scsi 6:0:0:0: [sdc] FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[175763.530776] scsi 6:0:0:0: [sdc] CDB: Read(10) 28 00 e8 e0 74 3f 00 00 08 00
[175763.530781] print_req_error: I/O error, dev sdc, sector 3907023935
[175763.530950] blk_partition_remap: fail for partition 1
[175763.530952] Buffer I/O error on dev sdc1, logical block 1953511936, async page read
[175763.530955] blk_partition_remap: fail for partition 1
[175763.530956] Buffer I/O error on dev sdc1, logical block 1953511937, async page read
[175763.530958] blk_partition_remap: fail for partition 1
[175763.530959] Buffer I/O error on dev sdc1, logical block 1953511938, async page read
[175763.530960] blk_partition_remap: fail for partition 1
[175763.530961] Buffer I/O error on dev sdc1, logical block 1953511939, async page read
[175763.631028] usb 1-1.2: new high-speed USB device number 7 using ehci-pci
[175763.779172] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=926135 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[175763.779202] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=292671 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[175763.789495] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=926135 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[175763.789526] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=292671 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[175768.771063] usb 1-1.2: device descriptor read/64, error -110
[175784.387043] usb 1-1.2: device descriptor read/64, error -110
[175784.574954] usb 1-1.2: new high-speed USB device number 8 using ehci-pci
[175789.763006] usb 1-1.2: device descriptor read/64, error -110
[175805.378892] usb 1-1.2: device descriptor read/64, error -110
[175805.487147] usb 1-1-port2: attempt power cycle
[175806.090848] usb 1-1.2: new high-speed USB device number 9 using ehci-pci
[175816.770803] usb 1-1.2: device not accepting address 9, error -110
[175816.850723] usb 1-1.2: new high-speed USB device number 10 using ehci-pci
[175827.522668] usb 1-1.2: device not accepting address 10, error -110
[175827.523044] usb 1-1-port2: unable to enumerate USB device
Luego desconecté un concentrador USB encadenado que también está conectado a otro puerto USB 2.0 y conecté la unidad USB problemática a un puerto USB 2.0 nuevamente, y dmesg informó esto:
[175784.387043] usb 1-1.2: device descriptor read/64, error -110
[175784.574954] usb 1-1.2: new high-speed USB device number 8 using ehci-pci
[175789.763006] usb 1-1.2: device descriptor read/64, error -110
[175805.378892] usb 1-1.2: device descriptor read/64, error -110
[175805.487147] usb 1-1-port2: attempt power cycle
[175806.090848] usb 1-1.2: new high-speed USB device number 9 using ehci-pci
[175816.770803] usb 1-1.2: device not accepting address 9, error -110
[175816.850723] usb 1-1.2: new high-speed USB device number 10 using ehci-pci
[175827.522668] usb 1-1.2: device not accepting address 10, error -110
[175827.523044] usb 1-1-port2: unable to enumerate USB device
[176024.401123] usb 3-1: USB disconnect, device number 8
[176024.401129] usb 3-1.2: USB disconnect, device number 9
[176024.401133] usb 3-1.2.1: USB disconnect, device number 10
[176024.401137] usb 3-1.2.1.1: USB disconnect, device number 11
[176024.401465] usblp0: removed
[176024.464074] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=926135 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[176024.464091] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=292671 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[176024.474320] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=926135 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[176024.474348] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=292671 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[176029.553129] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event
[176032.625011] usb 1-1.2: new high-speed USB device number 11 using ehci-pci
[176032.737882] usb 1-1.2: New USB device found, idVendor=1f75, idProduct=0621
[176032.737890] usb 1-1.2: New USB device strings: Mfr=4, Product=5, SerialNumber=6
[176032.737894] usb 1-1.2: SerialNumber: 20181108
[176032.738790] usb-storage 1-1.2:1.0: USB Mass Storage device detected
[176032.739109] scsi host6: usb-storage 1-1.2:1.0
[176032.889595] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=926135 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[176032.889617] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=292671 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[176032.899801] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=926135 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[176032.899820] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=292671 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[176034.554529] scsi 6:0:0:0: Direct-Access HGST HTS 542020A7E660 PQ: 0 ANSI: 6
[176034.554957] sd 6:0:0:0: Attached scsi generic sg2 type 0
[176034.556206] sd 6:0:0:0: [sdc] 3907029168 512-byte logical blocks: (2.00 TB/1.82 TiB)
[176034.557769] sd 6:0:0:0: [sdc] Write Protect is off
[176034.557772] sd 6:0:0:0: [sdc] Mode Sense: 3b 00 00 00
[176034.559146] sd 6:0:0:0: [sdc] No Caching mode page found
[176034.559158] sd 6:0:0:0: [sdc] Assuming drive cache: write through
[176034.591793] sdc: sdc1
[176034.672983] xhci_hcd 0000:00:14.0: ERROR mismatched command completion event
[176036.689031] xhci_hcd 0000:00:14.0: Timeout while waiting for configure endpoint command
[176036.689474] usb 3-1.2.1.4: USB disconnect, device number 12
[176041.840894] xhci_hcd 0000:00:14.0: xHCI host not responding to stop endpoint command.
[176041.840903] xhci_hcd 0000:00:14.0: xHCI host controller not responding, assume dead
[176041.840940] xhci_hcd 0000:00:14.0: HC died; cleaning up
[176041.877332] xhci_hcd 0000:00:14.0: Slot 11 endpoint 2 not removed from BW list!
[176041.879584] xhci_hcd 0000:00:14.0: Slot 9 endpoint 2 not removed from BW list!
[176041.879914] xhci_hcd 0000:00:14.0: Slot 8 endpoint 2 not removed from BW list!
[176041.880213] xhci_hcd 0000:00:14.0: Slot 7 endpoint 2 not removed from BW list!
[176041.961551] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=926135 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[176041.961570] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=292671 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[176066.764791] usb 1-1.2: reset high-speed USB device number 11 using ehci-pci
[176066.883035] sd 6:0:0:0: [sdc] Attached SCSI disk
[176097.484530] usb 1-1.2: reset high-speed USB device number 11 using ehci-pci
[176100.296554] usb 1-1.2: reset high-speed USB device number 11 using ehci-pci
[176100.508537] usb 1-1.2: reset high-speed USB device number 11 using ehci-pci
[176100.720534] usb 1-1.2: reset high-speed USB device number 11 using ehci-pci
[176100.932559] usb 1-1.2: reset high-speed USB device number 11 using ehci-pci
[176101.144473] usb 1-1.2: reset high-speed USB device number 11 using ehci-pci
[176101.356445] usb 1-1.2: reset high-speed USB device number 11 using ehci-pci
[176101.467981] sd 6:0:0:0: [sdc] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[176101.467990] sd 6:0:0:0: [sdc] tag#0 CDB: Read(10) 28 00 e8 e0 88 00 00 00 08 00
[176101.467993] print_req_error: I/O error, dev sdc, sector 3907028992
[176101.556448] usb 1-1.2: reset high-speed USB device number 11 using ehci-pci
[176101.768507] usb 1-1.2: reset high-speed USB device number 11 using ehci-pci
[176101.980496] usb 1-1.2: reset high-speed USB device number 11 using ehci-pci
[176102.192547] usb 1-1.2: reset high-speed USB device number 11 using ehci-pci
[176102.404431] usb 1-1.2: reset high-speed USB device number 11 using ehci-pci
[176102.616428] usb 1-1.2: reset high-speed USB device number 11 using ehci-pci
[176102.727582] sd 6:0:0:0: [sdc] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[176102.727589] sd 6:0:0:0: [sdc] tag#0 CDB: Read(10) 28 00 e8 e0 88 00 00 00 08 00
[176102.727593] print_req_error: I/O error, dev sdc, sector 3907028992
[176102.727601] Buffer I/O error on dev sdc, logical block 488378624, async page read
[176103.200388] usb 1-1.2: reset high-speed USB device number 11 using ehci-pci
[176134.348281] usb 1-1.2: reset high-speed USB device number 11 using ehci-pci
[176139.456170] usb 1-1.2: device descriptor read/64, error -110
[176155.072148] usb 1-1.2: device descriptor read/64, error -110
[176155.260066] usb 1-1.2: reset high-speed USB device number 11 using ehci-pci
[176160.448083] usb 1-1.2: device descriptor read/64, error -110
[176176.063939] usb 1-1.2: device descriptor read/64, error -110
[176176.251976] usb 1-1.2: reset high-speed USB device number 11 using ehci-pci
[176186.943756] usb 1-1.2: device not accepting address 11, error -110
[176187.023871] usb 1-1.2: reset high-speed USB device number 11 using ehci-pci
[176197.695773] usb 1-1.2: device not accepting address 11, error -110
[176197.696670] usb 1-1.2: USB disconnect, device number 11
[176197.702878] scsi 6:0:0:0: rejecting I/O to offline device
[176197.702886] scsi 6:0:0:0: [sdc] killing request
[176197.702900] scsi 6:0:0:0: [sdc] FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[176197.702904] scsi 6:0:0:0: [sdc] CDB: Read(10) 28 00 e8 e0 74 3f 00 00 08 00
[176197.702906] print_req_error: I/O error, dev sdc, sector 3907023935
[176197.702924] blk_partition_remap: fail for partition 1
[176197.702927] Buffer I/O error on dev sdc1, logical block 1953511936, async page read
[176197.702931] blk_partition_remap: fail for partition 1
[176197.702933] Buffer I/O error on dev sdc1, logical block 1953511937, async page read
[176197.702935] blk_partition_remap: fail for partition 1
[176197.702936] Buffer I/O error on dev sdc1, logical block 1953511938, async page read
[176197.702938] blk_partition_remap: fail for partition 1
[176197.702939] Buffer I/O error on dev sdc1, logical block 1953511939, async page read
[176197.801673] usb 1-1.2: new high-speed USB device number 12 using ehci-pci
[176197.930618] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=926135 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[176197.930644] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=292671 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[176197.940822] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=926135 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[176197.940850] [UFW BLOCK] IN=enp0s25 OUT= MAC= SRC=fe80:0000:0000:0000:1d13:0f7a:8abf:4f14 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=292671 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[176202.943757] usb 1-1.2: device descriptor read/64, error -110
[176218.559514] usb 1-1.2: device descriptor read/64, error -110
[176218.747563] usb 1-1.2: new high-speed USB device number 13 using ehci-pci
[176223.935474] usb 1-1.2: device descriptor read/64, error -110
[176239.555463] usb 1-1.2: device descriptor read/64, error -110
[176239.663662] usb 1-1-port2: attempt power cycle
[176240.267390] usb 1-1.2: new high-speed USB device number 14 using ehci-pci
[176250.943354] usb 1-1.2: device not accepting address 14, error -110
[176251.023359] usb 1-1.2: new high-speed USB device number 15 using ehci-pci
[176261.695196] usb 1-1.2: device not accepting address 15, error -110
[176261.695553] usb 1-1-port2: unable to enumerate USB device
El concentrador USB encadenado no funcionó cuando lo volví a conectar. Pero un mouse USB funcionó bien cuando se extrajo del concentrador y se conectó directamente a un puerto USB 2.0 de la máquina.
¿Quizás sea un viaje complicado? Pero ¿por qué entonces parecería funcionar bien en Windows?
ACTUALIZAR:
En realidad, Windows no puede formatear la unidad. Entonces parece un hardware complicado.