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

mrzfbb@alice.it mrzfbb@alice.it
Gio 28 Dic 2006 11:03:02 CET


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.  Ubuntu Edgy 6.10 versione a 64bit


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