Ubuntu non vede HD USB

Riconoscimento, installazione e configurazione delle periferiche.
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davideunix
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Ubuntu non vede HD USB

Messaggio da davideunix »

Come da oggetto, non riesco più  a vedere il mio disco usb.
Funzionava correttamente prima. Avevo tre partizioni ntfs ed era tutto a posto, poi è andata via la corrente :'(
Ho provato con la rimozione sicura di win ma niente da fare... alla fine ho copiato i dati tramite svista e ho eliminato i volumi (non allocato)
La mia intenzione era di creare un'unica partizione ext3, ma anche così il disco non lo vedo su ubuntu... ne in gparted ne da shell con ' sudo fdisk -l '
Ho provato a formattarlo in ntfs con win, ho dato la rimozione sicura e ancora niente  :'( :'( :'( il disco non viene rilevato
C'è qualcuno che sa spiegarmi questa cosa? Grazie a tutti
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sid9477
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Re: Ubuntu non vede HD USB

Messaggio da sid9477 »

Cioè tu hai fatto una partizione ext3 e ubuntu non la vede?  :o
"Se io muoio non piangere per me, fai quello che facevo io e continuerò vivendo in te."
davideunix
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Re: Ubuntu non vede HD USB

Messaggio da davideunix »

No sid...la partizione in ext3 non la posso fare perché gparted non vede il disco.
Adesso è in ntfs, prima non era allocato ma il risultato è lo stesso: per ubuntu il disco non esiste (come se non fosse collegato al pc)
ho cambiato cavo usb e porta del pc ma niente :'( :'( :'(
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sid9477
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Re: Ubuntu non vede HD USB

Messaggio da sid9477 »

Dai

Codice: Seleziona tutto

sudo lsusb
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davideunix
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Re: Ubuntu non vede HD USB

Messaggio da davideunix »

Ok risolto  ;D
grazie lo stesso :)
Ho scaricato un tool x win per poterlo formattare in ext2 da vista (non che ci ho capito molto...eh eh....però sono riuscito)
Ho smontato e l'ho riatttaccato al pc con ubuntu, ho riavviato e tutto apposto  (b2b)
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sid9477
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Re: Ubuntu non vede HD USB

Messaggio da sid9477 »

Ext2? è senza journaling.. Al contrario del ext3 forse ti conviene riformattarlo...
"Se io muoio non piangere per me, fai quello che facevo io e continuerò vivendo in te."
davideunix
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Re: Ubuntu non vede HD USB

Messaggio da davideunix »

Certo sid è proprio quello che ho fatto  (good)
Il fatto è che con windows non c'è modo che io sappia di formattare in ext3...
Allora l' ho formattato prima in ext2 da vista, poi quando finalmente gparted me lo ha visto ho riformattato in ext3  :)

Ma non è che mi spiegheresti quel comando di shell?
Sai com'è ho sempre voglia di imparare  :P
Ultima modifica di davideunix il lunedì 15 settembre 2008, 18:04, modificato 1 volta in totale.
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sid9477
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Re: Ubuntu non vede HD USB

Messaggio da sid9477 »

Quale lsusb?  :) Serve per vedere se le periferiche usb sono connesse e rilevate...  ;)
"Se io muoio non piangere per me, fai quello che facevo io e continuerò vivendo in te."
davideunix
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Re: Ubuntu non vede HD USB

Messaggio da davideunix »

Ah ok grazie  :)
Comunque non ho ancora capito perché non mi rilevava il disco...boh >:( >:( >:(
Se qualcuno lo sa può postarlo in modo da non sbagliare la prossima volta?
Thanks :)
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wodan
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Re: Ubuntu non vede HD USB

Messaggio da wodan »

Ciao a tutti!

Scrivo perche' ho un problema pur'io con un cassetto Techsolo TMN-3553 collegato appunto tramite USB (ha pure una porta RJ45) nuovo nuovissimo (un paio di settimane, di cui la prima ha lavorato collegato ad un pc Windows senza mai aver problemi formattato in NTFS).

Ha un'unica partizione ext3 (/dev/sdc1) sulla quale ieri ho copiato svariati giga di dati e mi sembra essere andato tutto bene finche' ho INTERROTTO (ctrl+C nella shell) l'ultima chiamata a rsync che stavo eseguendo e da quel momento NON ho piu' avuto accesso alla partizione ricevendo un errore di I/O.

Lo gestisco da remoto (mount, umount, cp, rsync) collegandomi via SSH al pc dove e' attaccato ed alle volte lo trovo in elenco

Codice: Seleziona tutto

$ lsusb 
Bus 006 Device 002: ID 067b:2507 Prolific Technology, Inc. 
Bus 006 Device 001: ID 0000:0000  
Bus 004 Device 001: ID 0000:0000  
Bus 002 Device 001: ID 0000:0000  
Bus 001 Device 001: ID 0000:0000  
Bus 005 Device 003: ID 03f0:1327 Hewlett-Packard 
Bus 005 Device 002: ID 03f0:1027 Hewlett-Packard 
Bus 005 Device 001: ID 0000:0000  
Bus 003 Device 001: ID 0000:0000  
$
alle volte no

Codice: Seleziona tutto

$ lsusb 
Bus 006 Device 001: ID 0000:0000  
Bus 004 Device 001: ID 0000:0000  
Bus 002 Device 001: ID 0000:0000  
Bus 001 Device 001: ID 0000:0000  
Bus 005 Device 003: ID 03f0:1327 Hewlett-Packard 
Bus 005 Device 002: ID 03f0:1027 Hewlett-Packard 
Bus 005 Device 001: ID 0000:0000  
Bus 003 Device 001: ID 0000:0000
$
NOTA: sono collegato via SSH e i due output precedenti sono il risultato di due chiamate consecutive a "lsusb".

Come mi posso muovere? Ho gia' fatto spegnere e riaccendere il cassetto USB un paio di volte (per la giornata non riesco a portarmi fisicamente sul posto), ma sono sempre nella medesima situazione:
  • lsusb NON lo elenca
  • lsusb lo elenca, ma NON riesco a montare la partizione /dev/sdc1 trovando solo /dev/sdc (pero' "sudo fdisk -l /dev/sdc" mi conferma la sua presenza nella tabella delle partizioni)
Questo l'output de dmesg:

Codice: Seleziona tutto

$ dmesg 
[...]
[42949862.260000] usb 6-5: new high speed USB device using ehci_hcd and address 2
[42949862.480000] Initializing USB Mass Storage driver...
[42949862.480000] scsi3 : SCSI emulation for USB Mass Storage devices
[42949862.480000] usbcore: registered new driver usb-storage
[42949862.480000] USB Mass Storage support registered.
[42949862.480000] usb-storage: device found at 2
[42949862.480000] usb-storage: waiting for device to settle before scanning
[42949867.510000]   Vendor: WDC WD50  Model: 00AAKB-00UKA0     Rev: 07.0
[42949867.510000]   Type:   Direct-Access                      ANSI SCSI revision: 00
[42949867.520000] SCSI device sdc: 976773167 512-byte hdwr sectors (500108 MB)
[42949867.520000] sdc: assuming drive cache: write through
[42949867.520000] SCSI device sdc: 976773167 512-byte hdwr sectors (500108 MB)
[42949867.520000] sdc: assuming drive cache: write through
[42949867.520000]  sdc: sdc1
[42949867.520000] sd 3:0:0:0: Attached scsi disk sdc
[42949867.520000] sd 3:0:0:0: Attached scsi generic sg2 type 0
[42949867.520000] usb-storage: device scan complete
[42949897.790000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42949928.060000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42949958.330000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42949988.600000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950018.870000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950019.020000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42950019.020000] end_request: I/O error, dev sdc, sector 67
[42950019.020000] Buffer I/O error on device sdc, logical block 67
[42950049.140000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950079.410000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950109.680000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950139.950000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950170.220000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950170.370000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42950170.370000] end_request: I/O error, dev sdc, sector 68
[42950170.370000] Buffer I/O error on device sdc, logical block 68
[42950200.490000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950230.760000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950261.030000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950291.300000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950321.570000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950321.720000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42950321.720000] end_request: I/O error, dev sdc, sector 69
[42950321.720000] Buffer I/O error on device sdc, logical block 69
[42950351.840000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950382.110000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950412.380000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950442.650000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950445.900000] mtrr: type mismatch for f0000000,8000000 old: uncachable new: write-combining
[42950445.900000] mtrr: type mismatch for f0000000,8000000 old: uncachable new: write-combining
[42950445.900000] mtrr: type mismatch for f0000000,8000000 old: uncachable new: write-combining
[42950446.670000] [drm] Setting GART location based on new memory map
[42950446.670000] [drm] writeback test succeeded in 1 usecs
[42950472.920000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950473.070000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42950473.070000] end_request: I/O error, dev sdc, sector 70
[42950473.070000] Buffer I/O error on device sdc, logical block 70
[42950503.190000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950533.460000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950563.730000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950594.000000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950624.270000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950624.420000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42950624.420000] end_request: I/O error, dev sdc, sector 71
[42950624.420000] Buffer I/O error on device sdc, logical block 71
[42950654.540000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950684.810000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950715.080000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950745.350000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950775.620000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950775.770000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42950775.770000] end_request: I/O error, dev sdc, sector 72
[42950775.770000] Buffer I/O error on device sdc, logical block 72
[42950805.890000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950836.160000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950866.430000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950896.700000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950926.970000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950927.120000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42950927.120000] end_request: I/O error, dev sdc, sector 73
[42950927.120000] Buffer I/O error on device sdc, logical block 73
[42950957.240000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42950987.510000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951017.780000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951048.050000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951078.320000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951078.470000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42951078.470000] end_request: I/O error, dev sdc, sector 74
[42951078.470000] Buffer I/O error on device sdc, logical block 74
[42951108.590000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951138.860000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951169.130000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951199.400000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951229.670000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951229.820000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42951229.820000] end_request: I/O error, dev sdc, sector 75
[42951229.820000] Buffer I/O error on device sdc, logical block 75
[42951259.940000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951290.210000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951320.480000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951350.750000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951381.020000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951381.170000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42951381.170000] end_request: I/O error, dev sdc, sector 76
[42951381.170000] Buffer I/O error on device sdc, logical block 76
[42951411.290000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951441.560000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951471.830000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951502.100000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951532.370000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951532.520000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42951532.520000] end_request: I/O error, dev sdc, sector 77
[42951532.520000] Buffer I/O error on device sdc, logical block 77
[42951562.640000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951592.910000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951623.180000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951653.450000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951683.720000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951683.870000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42951683.870000] end_request: I/O error, dev sdc, sector 78
[42951683.870000] Buffer I/O error on device sdc, logical block 78
[42951713.990000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951744.260000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951774.530000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951804.820000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951835.130000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951835.300000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42951835.300000] end_request: I/O error, dev sdc, sector 79
[42951835.300000] Buffer I/O error on device sdc, logical block 79
[42951865.420000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951895.700000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951925.980000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951956.260000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951986.540000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42951986.700000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42951986.700000] end_request: I/O error, dev sdc, sector 80
[42951986.700000] Buffer I/O error on device sdc, logical block 80
[42952016.820000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952047.100000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952077.370000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952107.640000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952137.910000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952138.060000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42952138.060000] end_request: I/O error, dev sdc, sector 81
[42952138.060000] Buffer I/O error on device sdc, logical block 81
[42952168.180000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952198.450000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952228.720000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952258.990000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952289.260000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952289.410000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42952289.410000] end_request: I/O error, dev sdc, sector 82
[42952289.410000] Buffer I/O error on device sdc, logical block 82
[42952319.530000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952349.800000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952380.070000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952410.340000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952440.610000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952440.760000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42952440.760000] end_request: I/O error, dev sdc, sector 83
[42952440.760000] Buffer I/O error on device sdc, logical block 83
[42952470.880000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952501.150000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952531.420000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952561.690000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952591.960000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952592.110000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42952592.110000] end_request: I/O error, dev sdc, sector 84
[42952592.110000] Buffer I/O error on device sdc, logical block 84
[42952622.230000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952652.500000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952682.770000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952713.040000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952743.310000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952743.460000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42952743.460000] end_request: I/O error, dev sdc, sector 85
[42952743.460000] Buffer I/O error on device sdc, logical block 85
[42952773.580000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952803.850000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952834.120000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952864.390000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952894.660000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952894.810000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42952894.810000] end_request: I/O error, dev sdc, sector 86
[42952894.810000] Buffer I/O error on device sdc, logical block 86
[42952924.930000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952955.200000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42952985.470000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953015.740000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953046.010000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953046.160000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42953046.160000] end_request: I/O error, dev sdc, sector 87
[42953046.160000] Buffer I/O error on device sdc, logical block 87
[42953076.280000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953106.550000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953136.820000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953167.090000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953197.360000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953197.510000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42953197.510000] end_request: I/O error, dev sdc, sector 88
[42953197.510000] Buffer I/O error on device sdc, logical block 88
[42953227.630000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953257.900000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953288.170000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953318.440000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953348.710000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953348.860000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42953348.860000] end_request: I/O error, dev sdc, sector 89
[42953348.860000] Buffer I/O error on device sdc, logical block 89
[42953378.980000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953409.250000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953439.520000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953469.790000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953500.060000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953500.210000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42953500.210000] end_request: I/O error, dev sdc, sector 90
[42953500.210000] Buffer I/O error on device sdc, logical block 90
[42953530.330000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953560.600000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953590.870000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953621.140000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953651.410000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953651.560000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42953651.560000] end_request: I/O error, dev sdc, sector 91
[42953651.560000] Buffer I/O error on device sdc, logical block 91
[42953681.680000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953684.290000] sdc: Current: sense key: No Sense
[42953684.290000]     Additional sense: No additional sense information
[42953714.490000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953744.760000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953775.030000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953805.300000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953835.570000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953835.720000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42953835.720000] end_request: I/O error, dev sdc, sector 71
[42953835.720000] Buffer I/O error on device sdc1, logical block 4
[42953865.840000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953896.130000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953926.440000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953956.730000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953987.010000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42953987.170000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42953987.170000] end_request: I/O error, dev sdc, sector 73
[42953987.170000] Buffer I/O error on device sdc1, logical block 5
[42954017.290000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954047.570000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954077.850000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954108.130000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954138.410000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954138.560000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42954138.560000] end_request: I/O error, dev sdc, sector 75
[42954138.560000] Buffer I/O error on device sdc1, logical block 6
[42954168.680000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954198.950000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954229.220000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954259.490000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954289.760000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954289.910000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42954289.910000] end_request: I/O error, dev sdc, sector 77
[42954289.910000] Buffer I/O error on device sdc1, logical block 7
[42954320.030000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954350.300000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954380.570000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954410.840000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954441.110000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954441.260000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42954441.260000] end_request: I/O error, dev sdc, sector 79
[42954441.260000] Buffer I/O error on device sdc1, logical block 8
[42954471.380000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954501.650000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954531.920000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954562.190000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954592.460000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954592.610000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42954592.610000] end_request: I/O error, dev sdc, sector 81
[42954592.610000] Buffer I/O error on device sdc1, logical block 9
[42954622.730000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954653.000000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954683.270000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954713.540000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954743.810000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954743.960000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42954743.960000] end_request: I/O error, dev sdc, sector 83
[42954743.960000] Buffer I/O error on device sdc1, logical block 10
[42954774.080000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954804.350000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954834.620000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954864.890000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954895.160000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954895.310000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42954895.310000] end_request: I/O error, dev sdc, sector 85
[42954895.310000] Buffer I/O error on device sdc1, logical block 11
[42954925.430000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954955.700000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42954985.970000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42955016.240000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42955046.510000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42955046.660000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42955046.660000] end_request: I/O error, dev sdc, sector 87
[42955046.660000] Buffer I/O error on device sdc1, logical block 12
[42955076.780000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42955107.050000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42955137.320000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42955167.590000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42955197.860000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42955198.010000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42955198.010000] end_request: I/O error, dev sdc, sector 89
[42955198.010000] Buffer I/O error on device sdc1, logical block 13
[42955228.130000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42955258.400000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42955288.670000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42955318.940000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42955349.210000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42955349.360000] sd 3:0:0:0: SCSI error: return code = 0x50000
[42955349.360000] end_request: I/O error, dev sdc, sector 91
[42955349.360000] Buffer I/O error on device sdc1, logical block 14
[42955379.480000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42995402.500000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42995407.620000] usb 6-5: device descriptor read/64, error -71
[42995407.850000] usb 6-5: device descriptor read/64, error -71
[42995408.080000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42995408.200000] usb 6-5: device descriptor read/64, error -71
[42995408.430000] usb 6-5: device descriptor read/64, error -71
[42995408.660000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42995409.080000] usb 6-5: device not accepting address 2, error -71
[42995409.200000] usb 6-5: reset high speed USB device using ehci_hcd and address 2
[42995409.620000] usb 6-5: device not accepting address 2, error -71
[42995409.620000] usb 6-5: USB disconnect, address 2
[42995409.620000] sd 3:0:0:0: scsi: Device offlined - not ready after error recovery
[42995409.630000]  3:0:0:0: SCSI error: return code = 0x10000
[42995409.630000] end_request: I/O error, dev sdc, sector 0
[42995409.630000] Buffer I/O error on device sdc, logical block 0
[42995409.630000]  3:0:0:0: rejecting I/O to dead device
[42995409.630000] Buffer I/O error on device sdc, logical block 1
[42995409.630000] Buffer I/O error on device sdc, logical block 2
[42995409.630000] Buffer I/O error on device sdc, logical block 3
[42995409.630000] Buffer I/O error on device sdc, logical block 4
[42995409.630000] Buffer I/O error on device sdc, logical block 5
[42995409.630000] Buffer I/O error on device sdc, logical block 6
[42995409.630000] Buffer I/O error on device sdc, logical block 7
[42995409.630000] Buffer I/O error on device sdc, logical block 8
[42995409.630000] Buffer I/O error on device sdc, logical block 9
[42995409.630000]  3:0:0:0: rejecting I/O to dead device
[42995409.740000] usb 6-5: new high speed USB device using ehci_hcd and address 3
[42995409.860000] usb 6-5: device descriptor read/64, error -71
[42995410.090000] usb 6-5: device descriptor read/64, error -71
[42995410.320000] usb 6-5: new high speed USB device using ehci_hcd and address 4
[42995410.440000] usb 6-5: device descriptor read/64, error -71
[42995410.670000] usb 6-5: device descriptor read/64, error -71
[42995410.900000] usb 6-5: new high speed USB device using ehci_hcd and address 5
[42995411.320000] usb 6-5: device not accepting address 5, error -71
[42995411.440000] usb 6-5: new high speed USB device using ehci_hcd and address 6
[42995411.860000] usb 6-5: device not accepting address 6, error -71
$
Prima dell' "rsync interrotto" avevo controllato anche il filesystem ("sudo fsck.ext3 -y /dev/sdc1") ed era risultato "clean".

Questa la macchina in questione:

Codice: Seleziona tutto

$ lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 6.06.2 LTS
Release:	6.06
Codename:	dapper
$
$ uname -a
Linux server1 2.6.15-54-server #1 SMP Thu Apr 2 21:27:55 UTC 2009 i686 GNU/Linux
$
Grazie infinite a tutti,
wo
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