.%20La%20unidad%20no%20se%20muestra.png)
Tengo un Barracuda 7200.12 de 1 TB, ningún sistema operativo detecta la unidad, antes de girar los platos yo mismo, ese disco duro emitiría un sonido de clic como si los cabezales intentaran moverse pero los platos no giran y luego un tono bajo. sonido de pitido.
Después de abrir el disco duro, lo obligué a girar en cámara lenta y luego despegó. Desde allí, surgió el extraño ruido fuerte.
Simplemente creo que el plato está desalineado, lo cual es un gran problema :) adjunto hay un video de ese sonido.
https://www.youtube.com/watch?v=2K_neijG1rE
Ahora, después de ajustar los tornillos como sugirió David. Pude ver el disco en mi lista de discos dos veces. a continuación se muestra el registro de dmesg.
[ 986.211268] sd 1:0:0:0: Attached scsi generic sg1 type 0
[ 986.211651] sd 1:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
[ 986.211947] sd 1:0:0:0: [sdb] Write Protect is off
[ 986.211952] sd 1:0:0:0: [sdb] Mode Sense: 28 00 00 00
[ 986.212325] sd 1:0:0:0: [sdb] No Caching mode page found
[ 986.212335] sd 1:0:0:0: [sdb] Assuming drive cache: write through
[ 1016.704426] usb 1-1: reset high-speed USB device number 8 using xhci_hcd
[ 1049.430537] usb 1-1: reset high-speed USB device number 8 using xhci_hcd
[ 1060.550003] usb 1-1: USB disconnect, device number 8
[ 1060.550028] sd 1:0:0:0: Device offlined - not ready after error recovery
[ 1060.550043] sd 1:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[ 1060.550048] sd 1:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 1060.550052] blk_update_request: I/O error, dev sdb, sector 0
[ 1060.550061] Buffer I/O error on dev sdb, logical block 0, async page read
[ 1060.550120] sd 1:0:0:0: rejecting I/O to offline device
[ 1060.550143] ldm_validate_partition_table(): Disk read failed.
[ 1060.550176] Dev sdb: unable to read RDB block 0
[ 1060.550226] sdb: unable to read partition table
[ 1060.550597] sd 1:0:0:0: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[ 1060.550600] sd 1:0:0:0: [sdb] Sense not available.
[ 1060.550605] sd 1:0:0:0: [sdb] 0 512-byte logical blocks: (0 B/0 B)
[ 1060.550629] sd 1:0:0:0: [sdb] Attached SCSI disk
[ 1911.705428] usb 1-1: new high-speed USB device number 9 using xhci_hcd
[ 1911.846722] usb 1-1: New USB device found, idVendor=152d, idProduct=2338
[ 1911.846727] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[ 1911.846730] usb 1-1: Product: USB to ATA/ATAPI bridge
[ 1911.846732] usb 1-1: Manufacturer: JMicron
[ 1911.846734] usb 1-1: SerialNumber: 000000000000
[ 1911.847857] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 1911.848150] scsi host1: usb-storage 1-1:1.0
[ 1912.878129] scsi 1:0:0:0: Direct-Access ST310005 28AS PQ: 0 ANSI: 5
[ 1912.878875] sd 1:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
[ 1912.878927] sd 1:0:0:0: Attached scsi generic sg1 type 0
[ 1912.879139] sd 1:0:0:0: [sdb] Write Protect is off
[ 1912.879142] sd 1:0:0:0: [sdb] Mode Sense: 28 00 00 00
[ 1912.879425] sd 1:0:0:0: [sdb] No Caching mode page found
[ 1912.879431] sd 1:0:0:0: [sdb] Assuming drive cache: write through
[ 1944.367889] usb 1-1: reset high-speed USB device number 9 using xhci_hcd
[ 1977.122025] usb 1-1: reset high-speed USB device number 9 using xhci_hcd
[ 1988.265153] sd 1:0:0:0: Device offlined - not ready after error recovery
[ 1988.265173] sd 1:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[ 1988.265180] sd 1:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 1988.265184] blk_update_request: I/O error, dev sdb, sector 0
[ 1988.265188] usb 1-1: USB disconnect, device number 9
[ 1988.265197] Buffer I/O error on dev sdb, logical block 0, async page read
[ 1988.265250] sd 1:0:0:0: rejecting I/O to offline device
[ 1988.265274] sd 1:0:0:0: rejecting I/O to offline device
[ 1988.265281] ldm_validate_partition_table(): Disk read failed.
[ 1988.265290] sd 1:0:0:0: rejecting I/O to offline device
[ 1988.265301] sd 1:0:0:0: rejecting I/O to offline device
[ 1988.265312] sd 1:0:0:0: rejecting I/O to offline device
[ 1988.265323] sd 1:0:0:0: rejecting I/O to offline device
[ 1988.265329] Dev sdb: unable to read RDB block 0
[ 1988.265338] sd 1:0:0:0: rejecting I/O to offline device
[ 1988.265349] sd 1:0:0:0: rejecting I/O to offline device
[ 1988.265387] sdb: unable to read partition table
[ 1988.267016] sd 1:0:0:0: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[ 1988.267022] sd 1:0:0:0: [sdb] Sense not available.
[ 1988.267032] sd 1:0:0:0: [sdb] 0 512-byte logical blocks: (0 B/0 B)
[ 1988.267075] sd 1:0:0:0: [sdb] Attached SCSI disk
[ 2167.158983] usb 1-1: new high-speed USB device number 10 using xhci_hcd
[ 2167.300232] usb 1-1: New USB device found, idVendor=152d, idProduct=2338
[ 2167.300237] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[ 2167.300240] usb 1-1: Product: USB to ATA/ATAPI bridge
[ 2167.300242] usb 1-1: Manufacturer: JMicron
[ 2167.300244] usb 1-1: SerialNumber: 000000000000
[ 2167.301229] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 2167.301516] scsi host1: usb-storage 1-1:1.0
[ 2168.319867] scsi 1:0:0:0: Direct-Access ST310005 28AS PQ: 0 ANSI: 5
[ 2168.321028] sd 1:0:0:0: Attached scsi generic sg1 type 0
[ 2168.321243] sd 1:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
[ 2168.321571] sd 1:0:0:0: [sdb] Write Protect is off
[ 2168.321577] sd 1:0:0:0: [sdb] Mode Sense: 28 00 00 00
[ 2168.321863] sd 1:0:0:0: [sdb] No Caching mode page found
[ 2168.321875] sd 1:0:0:0: [sdb] Assuming drive cache: write through
[ 2200.381339] usb 1-1: reset high-speed USB device number 10 using xhci_hcd
[ 2233.107466] usb 1-1: reset high-speed USB device number 10 using xhci_hcd
[ 2244.250856] sd 1:0:0:0: Device offlined - not ready after error recovery
[ 2244.250860] usb 1-1: USB disconnect, device number 10
[ 2244.250875] sd 1:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[ 2244.250881] sd 1:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 2244.250884] blk_update_request: I/O error, dev sdb, sector 0
[ 2244.250894] Buffer I/O error on dev sdb, logical block 0, async page read
[ 2244.250949] sd 1:0:0:0: rejecting I/O to offline device
[ 2244.250969] sd 1:0:0:0: rejecting I/O to offline device
[ 2244.250975] ldm_validate_partition_table(): Disk read failed.
[ 2244.251008] Dev sdb: unable to read RDB block 0
[ 2244.251059] sdb: unable to read partition table
[ 2244.251470] sd 1:0:0:0: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[ 2244.251474] sd 1:0:0:0: [sdb] Sense not available.
[ 2244.251484] sd 1:0:0:0: [sdb] 0 512-byte logical blocks: (0 B/0 B)
[ 2244.251525] sd 1:0:0:0: [sdb] Attached SCSI disk
debajo de lsusb -v
Bus 001 Device 011: ID 152d:2338 JMicron Technology Corp. / JMicron USA Technology Corp. JM20337 Hi-Speed USB to SATA & PATA Combo Bridge
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x152d JMicron Technology Corp. / JMicron USA Technology Corp.
idProduct 0x2338 JM20337 Hi-Speed USB to SATA & PATA Combo Bridge
bcdDevice 1.00
iManufacturer 1
iProduct 2
iSerial 5
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 4
bmAttributes 0xc0
Self Powered
MaxPower 2mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk-Only
iInterface 6
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Respuesta1
En tu video veo que la parte superior del disco está apagada. Haciendo caso omiso de mis comentarios anteriores sobre el polvo (que todavía mantengo, y de hecho, ejecutar el disco con los platos expuestos será aún peor), la tapa de la unidad es un elemento estructural de la unidad y debe estar colocada con el torque correcto en los tornillos. -esteEl vídeo de YouTube demuestra la importancia del torque correcto.