[FoLUG] usb-storage: -- transport indicates command failure

[Francesco Piano]

On Thu, 2006-12-28 at 11:03 +0100, mrzfbb@alice.it wrote:
> Ciao a tutti,
> ho notato un  problema relativo alla directory /var/log ed in particolare ai files syslog, debug e kern.log.
> Tutti e 3 si riempono di stringhe come le seguenti:
> Dec 27 20:12:30 edgy kernel: [  115.854812] usb-storage: -- transport indicates command failure
> Dec 27 20:12:30 edgy kernel: [  115.854814] usb-storage: Issuing auto-REQUEST_SENSE
> Dec 27 20:12:30 edgy kernel: [  115.854817] usb-storage: Bulk Command S 0x43425355 T 0x93e L 18 F 128 Trg 0 LUN 3 CL 6
> Dec 27 20:12:30 edgy kernel: [  115.854819] usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
> Dec 27 20:12:30 edgy kernel: [  115.856167] usb-storage: Status code 0; transferred 31/31
> Dec 27 20:12:30 edgy kernel: [  115.856169] usb-storage: -- transfer complete
> Dec 27 20:12:30 edgy kernel: [  115.856170] usb-storage: Bulk command transfer result=0
> Dec 27 20:12:30 edgy kernel: [  115.856172] usb-storage: usb_stor_bulk_transfer_buf: xfer 18 bytes
> Dec 27 20:12:30 edgy kernel: [  115.856621] usb-storage: Status code 0; transferred 18/18
> Dec 27 20:12:30 edgy kernel: [  115.856623] usb-storage: -- transfer complete
> Dec 27 20:12:30 edgy kernel: [  115.856625] usb-storage: Bulk data transfer result 0x0
> Dec 27 20:12:30 edgy kernel: [  115.856626] usb-storage: Attempting to get CSW...
> Dec 27 20:12:30 edgy kernel: [  115.856628] usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes
> Dec 27 20:12:30 edgy kernel: [  115.857984] usb-storage: Status code 0; transferred 13/13
> Dec 27 20:12:30 edgy kernel: [  115.857985] usb-storage: -- transfer complete
> Dec 27 20:12:30 edgy kernel: [  115.857987] usb-storage: Bulk status result = 0
> Dec 27 20:12:30 edgy kernel: [  115.857989] usb-storage: Bulk Status S 0x53425355 T 0x93e R 0 Stat 0x0
> Dec 27 20:12:30 edgy kernel: [  115.857991] usb-storage: -- Result from auto-sense is 0
> Dec 27 20:12:30 edgy kernel: [  115.857993] usb-storage: -- code: 0xf0, key: 0x2, ASC: 0x3a, ASCQ: 0x0
> Dec 27 20:12:30 edgy kernel: [  115.857997] usb-storage: Not Ready: Medium not present
> Dec 27 20:12:30 edgy kernel: [  115.857999] usb-storage: scsi cmd done, result=0x2
> Dec 27 20:12:30 edgy kernel: [  115.858001] usb-storage: *** thread sleeping.
> Dec 27 20:12:30 edgy kernel: [  115.858681] usb-storage: queuecommand called
> Dec 27 20:12:30 edgy kernel: [  115.858717] usb-storage: *** thread awakened.
> Dec 27 20:12:30 edgy kernel: [  115.858720] usb-storage: Command TEST_UNIT_READY (6 bytes)
> Dec 27 20:12:30 edgy kernel: [  115.858721] usb-storage:  00 60 00 00 00 00
> Dec 27 20:12:30 edgy kernel: [  115.858725] usb-storage: Bulk Command S 0x43425355 T 0x93f L 0 F 0 Trg 0 LUN 3 CL 6
> Dec 27 20:12:30 edgy kernel: [  115.858727] usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
> Dec 27 20:12:30 edgy kernel: [  115.859347] usb-storage: Status code 0; transferred 31/31
> Dec 27 20:12:30 edgy kernel: [  115.859349] usb-storage: -- transfer complete
> Dec 27 20:12:30 edgy kernel: [  115.859350] usb-storage: Bulk command transfer result=0
> Dec 27 20:12:30 edgy kernel: [  115.859352] usb-storage: Attempting to get CSW...
> Dec 27 20:12:30 edgy kernel: [  115.859353] usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes
> Dec 27 20:12:30 edgy kernel: [  115.859800] usb-storage: Status code 0; transferred 13/13
> Dec 27 20:12:30 edgy kernel: [  115.859802] usb-storage: -- transfer complete
> Dec 27 20:12:30 edgy kernel: [  115.859804] usb-storage: Bulk status result = 0
> Dec 27 20:12:30 edgy kernel: [  115.859806] usb-storage: Bulk Status S 0x53425355 T 0x93f R 0 Stat 0x1
> Dec 27 20:12:30 edgy kernel: [  115.859808] usb-storage: -- transport indicates command failure
> Dec 27 20:12:30 edgy kernel: [  115.859809] usb-storage: Issuing auto-REQUEST_SENSE
> Dec 27 20:12:30 edgy kernel: [  115.859812] usb-storage: Bulk Command S 0x43425355 T 0x940 L 18 F 128 Trg 0 LUN 3 CL 6
> Dec 27 20:12:30 edgy kernel: [  115.859814] usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
> Dec 27 20:12:30 edgy kernel: [  115.861163] usb-storage: Status code 0; transferred 31/31
> Dec 27 20:12:30 edgy kernel: [  115.861165] usb-storage: -- transfer complete
> Dec 27 20:12:30 edgy kernel: [  115.861167] usb-storage: Bulk command transfer result=0
> Dec 27 20:12:30 edgy kernel: [  115.861169] usb-storage: usb_stor_bulk_transfer_buf: xfer 18 bytes
> Dec 27 20:12:30 edgy kernel: [  115.861617] usb-storage: Status code 0; transferred 18/18
> Dec 27 20:12:30 edgy kernel: [  115.861619] usb-storage: -- transfer complete
> Dec 27 20:12:30 edgy kernel: [  115.861621] usb-storage: Bulk data transfer result 0x0
> Dec 27 20:12:30 edgy kernel: [  115.861622] usb-storage: Attempting to get CSW...
> Dec 27 20:12:30 edgy kernel: [  115.861624] usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes
> Dec 27 20:12:30 edgy kernel: [  115.862979] usb-storage: Status code 0; transferred 13/13
> Dec 27 20:12:30 edgy kernel: [  115.862981] usb-storage: -- transfer complete
> Dec 27 20:12:30 edgy kernel: [  115.862983] usb-storage: Bulk status result = 0
> Dec 27 20:12:30 edgy kernel: [  115.862985] usb-storage: Bulk Status S 0x53425355 T 0x940 R 0 Stat 0x0
> Dec 27 20:12:30 edgy kernel: [  115.862987] usb-storage: -- Result from auto-sense is 0
> Dec 27 20:12:30 edgy kernel: [  115.862989] usb-storage: -- code: 0xf0, key: 0x2, ASC: 0x3a, ASCQ: 0x0
> Dec 27 20:12:30 edgy kernel: [  115.862992] usb-storage: Not Ready: Medium not present
> Dec 27 20:12:30 edgy kernel: [  115.862994] usb-storage: scsi cmd done, result=0x2
> Dec 27 20:12:30 edgy kernel: [  115.862996] usb-storage: *** thread sleeping.
> Dec 27 20:12:30 edgy kernel: [  115.863671] usb-storage: queuecommand called
> Dec 27 20:12:30 edgy kernel: [  115.863708] usb-storage: *** thread awakened.
> Dec 27 20:12:30 edgy kernel: [  115.863710] usb-storage: Command TEST_UNIT_READY (6 bytes)
> Dec 27 20:12:30 edgy kernel: [  115.863712] usb-storage:  00 60 00 00 00 00
> Dec 27 20:12:30 edgy kernel: [  115.863715] usb-storage: Bulk Command S 0x43425355 T 0x941 L 0 F 0 Trg 0 LUN 3 CL 6
> Dec 27 20:12:30 edgy kernel: [  115.863717] usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
> Dec 27 20:12:30 edgy kernel: [  115.864342] usb-storage: Status code 0; transferred 31/31
> Dec 27 20:12:30 edgy kernel: [  115.864344] usb-storage: -- transfer complete
> Dec 27 20:12:30 edgy kernel: [  115.864346] usb-storage: Bulk command transfer result=0
> Dec 27 20:12:30 edgy kernel: [  115.864347] usb-storage: Attempting to get CSW...
> Dec 27 20:12:30 edgy kernel: [  115.864349] usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes
> Dec 27 20:12:30 edgy kernel: [  115.864796] usb-storage: Status code 0; transferred 13/13
> Dec 27 20:12:30 edgy kernel: [  115.864798] usb-storage: -- transfer complete
> Dec 27 20:12:30 edgy kernel: [  115.864800] usb-storage: Bulk status result = 0
> Dec 27 20:12:30 edgy kernel: [  115.864802] usb-storage: Bulk Status S 0x53425355 T 0x941 R 0 Stat 0x1
> Dec 27 20:12:30 edgy kernel: [  115.864804] usb-storage: -- transport indicates command failure
> Dec 27 20:12:30 edgy kernel: [  115.864805] usb-storage: Issuing auto-REQUEST_SENSE
> Dec 27 20:12:30 edgy kernel: [  115.864808] usb-storage: Bulk Command S 0x43425355 T 0x942 L 18 F 128 Trg 0 LUN 3 CL 6
> Dec 27 20:12:30 edgy kernel: [  115.864810] usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
> Dec 27 20:12:30 edgy kernel: [  115.866159] usb-storage: Status code 0; transferred 31/31
> Dec 27 20:12:30 edgy kernel: [  115.866161] usb-storage: -- transfer complete
> 
> Ne allego solo una piccola parte ma in effetti queste righe vengono ripetute all'infinito nei tre file di log che diventano enormi in poco tempo.
> Qualcuno sa darmi spiegazioni su questo usb-storage: -- transport indicates command failure
> che sembra essere la causa di tutto
> preciso che attualmente non ho niente collegato a porte USB
> 
> il mio S.O. è Ubuntu Edgy 6.10 versione a 64bit

Guarda se è attivato USB_STORAGE_DEBUG nel tuo kernel config.
Diversamente forse hai un kernel con qualche problema. 

-- 
Francesco Piano

Sviluppo software, GNU/Linux, Software Libero.