Salve a tutti, ho un problema con un'accoppiata di usb box 2.5 esterno ed un disco fisso da attaccarci. Questo è quello che un "tail -f /var/log/kern.log" riporta appena lo attacco: -------------------------------------------- Aug 8 00:14:22 cheyenne kernel: [ 6595.240048] usb 5-2: new high speed USB device using ehci_hcd and address 25 Aug 8 00:14:23 cheyenne kernel: [ 6595.389015] usb 5-2: configuration #1 chosen from 1 choice Aug 8 00:14:23 cheyenne kernel: [ 6595.390551] scsi22 : SCSI emulation for USB Mass Storage devices Aug 8 00:14:23 cheyenne kernel: [ 6595.400074] usb-storage: device found at 25 Aug 8 00:14:23 cheyenne kernel: [ 6595.400084] usb-storage: waiting for device to settle before scanning Aug 8 00:14:23 cheyenne kernel: [ 6595.400790] usb 5-2: New USB device found, idVendor=04cf, idProduct=8818 Aug 8 00:14:23 cheyenne kernel: [ 6595.400800] usb 5-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Aug 8 00:14:23 cheyenne kernel: [ 6595.400806] usb 5-2: Product: USB Mass Storage Device Aug 8 00:14:23 cheyenne kernel: [ 6595.400811] usb 5-2: Manufacturer: Myson Century, Inc. Aug 8 00:14:23 cheyenne kernel: [ 6595.400815] usb 5-2: SerialNumber: 100 Aug 8 00:14:28 cheyenne kernel: [ 6600.400191] usb-storage: device scan complete Aug 8 00:14:28 cheyenne kernel: [ 6600.402406] scsi 22:0:0:0: Direct-Access IC25N040 ATMR04-0 MO2O PQ: 0 ANSI: 0 CCS Aug 8 00:14:28 cheyenne kernel: [ 6600.454412] sd 22:0:0:0: [sdd] 78140160 512-byte hardware sectors (40008 MB) Aug 8 00:14:28 cheyenne kernel: [ 6600.455046] sd 22:0:0:0: [sdd] Write Protect is off Aug 8 00:14:28 cheyenne kernel: [ 6600.455056] sd 22:0:0:0: [sdd] Mode Sense: 00 14 00 00 Aug 8 00:14:28 cheyenne kernel: [ 6600.455061] sd 22:0:0:0: [sdd] Assuming drive cache: write through Aug 8 00:14:28 cheyenne kernel: [ 6600.456162] sd 22:0:0:0: [sdd] 78140160 512-byte hardware sectors (40008 MB) Aug 8 00:14:28 cheyenne kernel: [ 6600.456793] sd 22:0:0:0: [sdd] Write Protect is off Aug 8 00:14:28 cheyenne kernel: [ 6600.456802] sd 22:0:0:0: [sdd] Mode Sense: 00 14 00 00 Aug 8 00:14:28 cheyenne kernel: [ 6600.456807] sd 22:0:0:0: [sdd] Assuming drive cache: write through Aug 8 00:14:28 cheyenne kernel: [ 6600.456814] sdd: sdd1 Aug 8 00:14:28 cheyenne kernel: [ 6600.489217] sd 22:0:0:0: [sdd] Attached SCSI disk Aug 8 00:14:30 cheyenne kernel: [ 6602.540482] end_request: I/O error, dev sdd, sector 78123967 Aug 8 00:14:30 cheyenne kernel: [ 6602.540482] Buffer I/O error on device sdd1, logical block 9765488 Aug 8 00:14:30 cheyenne kernel: [ 6602.541796] end_request: I/O error, dev sdd, sector 95 Aug 8 00:14:30 cheyenne kernel: [ 6602.541796] Buffer I/O error on device sdd1, logical block 4 Aug 8 00:14:30 cheyenne kernel: [ 6602.544853] end_request: I/O error, dev sdd, sector 103 Aug 8 00:14:30 cheyenne kernel: [ 6602.544864] Buffer I/O error on device sdd1, logical block 5 Aug 8 00:14:30 cheyenne kernel: [ 6602.544871] Buffer I/O error on device sdd1, logical block 6 Aug 8 00:14:30 cheyenne kernel: [ 6602.544877] Buffer I/O error on device sdd1, logical block 7 Aug 8 00:14:30 cheyenne kernel: [ 6602.544883] Buffer I/O error on device sdd1, logical block 8 Aug 8 00:14:30 cheyenne kernel: [ 6602.544889] Buffer I/O error on device sdd1, logical block 9 Aug 8 00:14:30 cheyenne kernel: [ 6602.544894] Buffer I/O error on device sdd1, logical block 10 Aug 8 00:14:30 cheyenne kernel: [ 6602.544900] Buffer I/O error on device sdd1, logical block 11 Aug 8 00:14:30 cheyenne kernel: [ 6602.557972] end_request: I/O error, dev sdd, sector 159 Aug 8 00:14:30 cheyenne kernel: [ 6602.557972] Buffer I/O error on device sdd1, logical block 12 Aug 8 00:14:30 cheyenne kernel: [ 6602.558725] end_request: I/O error, dev sdd, sector 167 Aug 8 00:14:30 cheyenne kernel: [ 6602.560986] end_request: I/O error, dev sdd, sector 95 Aug 8 00:14:30 cheyenne kernel: [ 6602.562113] end_request: I/O error, dev sdd, sector 0 Aug 8 00:14:30 cheyenne kernel: [ 6602.563344] end_request: I/O error, dev sdd, sector 0 Aug 8 00:14:30 cheyenne kernel: [ 6602.564397] end_request: I/O error, dev sdd, sector 0 Aug 8 00:14:30 cheyenne kernel: [ 6602.577697] end_request: I/O error, dev sdd, sector 95 Aug 8 00:14:30 cheyenne kernel: [ 6602.582243] end_request: I/O error, dev sdd, sector 95 Aug 8 00:14:30 cheyenne kernel: [ 6602.585484] end_request: I/O error, dev sdd, sector 95 Aug 8 00:14:30 cheyenne kernel: [ 6602.588351] end_request: I/O error, dev sdd, sector 95 Aug 8 00:14:30 cheyenne kernel: [ 6602.589922] end_request: I/O error, dev sdd, sector 95 Aug 8 00:14:30 cheyenne kernel: [ 6602.592565] end_request: I/O error, dev sdd, sector 95 Aug 8 00:14:30 cheyenne kernel: [ 6602.605426] end_request: I/O error, dev sdd, sector 63 Aug 8 00:14:30 cheyenne kernel: [ 6602.606921] end_request: I/O error, dev sdd, sector 63 Aug 8 00:14:30 cheyenne kernel: [ 6602.609835] end_request: I/O error, dev sdd, sector 0 Aug 8 00:14:30 cheyenne kernel: [ 6602.611420] end_request: I/O error, dev sdd, sector 8 Aug 8 00:14:30 cheyenne kernel: [ 6602.613562] end_request: I/O error, dev sdd, sector 0 Aug 8 00:14:30 cheyenne kernel: [ 6602.615414] end_request: I/O error, dev sdd, sector 0 --------------------------------------------
Da notare che se al box attacco un altro disco fisso oppure se metto il disco fisso su un altro box tutto funziona correttamente. È proprio questa precisa coppia box/disco che non funziona. "fdisk /dev/sdd" non è di aiuto: -------------------------------------------- cheyenne:~# fdisk /dev/sdd Unable to read /dev/sdd -------------------------------------------- E questo è sempre il log del kernel quando eseguo per l'appunto "fdisk /dev/sdd": -------------------------------------------- Aug 8 00:38:42 cheyenne kernel: [ 8055.057781] end_request: I/O error, dev sdd, sector 0 Aug 8 00:38:42 cheyenne kernel: [ 8055.057795] __ratelimit: 10 messages suppressed Aug 8 00:38:42 cheyenne kernel: [ 8055.057801] Buffer I/O error on device sdd, logical block 0 Aug 8 00:38:42 cheyenne kernel: [ 8055.057810] Buffer I/O error on device sdd, logical block 1 Aug 8 00:38:42 cheyenne kernel: [ 8055.057816] Buffer I/O error on device sdd, logical block 2 Aug 8 00:38:42 cheyenne kernel: [ 8055.057821] Buffer I/O error on device sdd, logical block 3 Aug 8 00:38:42 cheyenne kernel: [ 8055.059135] end_request: I/O error, dev sdd, sector 0 Aug 8 00:38:42 cheyenne kernel: [ 8055.059145] Buffer I/O error on device sdd, logical block 0 Aug 8 00:38:42 cheyenne kernel: [ 8055.062403] end_request: I/O error, dev sdd, sector 78140152 Aug 8 00:38:42 cheyenne kernel: [ 8055.062901] Buffer I/O error on device sdd, logical block 9767519 Aug 8 00:38:42 cheyenne kernel: [ 8055.065164] end_request: I/O error, dev sdd, sector 0 Aug 8 00:38:42 cheyenne kernel: [ 8055.065174] Buffer I/O error on device sdd, logical block 0 Aug 8 00:38:42 cheyenne kernel: [ 8055.066289] end_request: I/O error, dev sdd, sector 8 Aug 8 00:38:42 cheyenne kernel: [ 8055.066299] Buffer I/O error on device sdd, logical block 1 Aug 8 00:38:42 cheyenne kernel: [ 8055.066305] Buffer I/O error on device sdd, logical block 2 Aug 8 00:38:42 cheyenne kernel: [ 8055.066310] Buffer I/O error on device sdd, logical block 3 Aug 8 00:38:42 cheyenne kernel: [ 8055.067416] end_request: I/O error, dev sdd, sector 0 -------------------------------------------- Google mi riporta un sacco di risultati che non mi sono di aiuto. Qualcuno ha qualche idea su come risolvere la cosa/fare debug? :) Grazie e ciao InSa Ps: wrap non standard per facilitare la lettura dei log -- ++ Powered by Sid ++ -- Per REVOCARE l'iscrizione alla lista, inviare un email a [EMAIL PROTECTED] con oggetto "unsubscribe". Per problemi inviare un email in INGLESE a [EMAIL PROTECTED] To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
