Jag har råkat ut för något skumt i Ubuntu 8.04 med kärna 2.6.24-19-generic #1 SMP Wed Aug 20 22:56:21 UTC 2008 i686 GNU/Linux.
Jag har en USB kabel med anslutningar för 2.5" & 3,5" + S-ATA anslutning. Det fungerade perfekt att mounta & läsa diskar jag kopplade till den tidigare. Nu helt plötsligt kan den inte montera en enda disk jag kopplar in. Det verkar som disken försöker identifiera sig men det bara klickar i de diskar jag kopplar in. Låter precis som när läshuvudet är paj på en disk. Kopplar jag samma disk & USB kabel till en Win maskin så fungerar det perfekt. Jag har pmount, usbmount & ntfs-config installerat. Detta visar dmesg vid monterings försök av en 2,5" IDE disk på 20 GB: " [ 7739.666905] sd 10:0:0:0: [sdb] Attached SCSI disk [ 7782.781917] sd 11:0:0:0: [sdb] 39070080 512-byte hardware sectors (20004 MB) [ 7782.794411] sd 11:0:0:0: [sdb] Write Protect is off [ 7782.794422] sd 11:0:0:0: [sdb] Mode Sense: 00 38 00 00 [ 7782.794426] sd 11:0:0:0: [sdb] Assuming drive cache: write through [ 7782.802284] sd 11:0:0:0: [sdb] 39070080 512-byte hardware sectors (20004 MB) [ 7782.803381] sd 11:0:0:0: [sdb] Write Protect is off [ 7782.803387] sd 11:0:0:0: [sdb] Mode Sense: 00 38 00 00 [ 7782.803391] sd 11:0:0:0: [sdb] Assuming drive cache: write through [ 7782.803400] sdb:<6>usb 5-2: reset high speed USB device using ehci_hcd and address 12 [ 7932.383917] sd 11:0:0:0: [sdb] Sense Key : No Sense [current] [ 7932.383928] sd 11:0:0:0: [sdb] Add. Sense: No additional sense information [ 7964.495405] sd 11:0:0:0: [sdb] Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK,SUGGEST_OK [ 7964.495411] end_request: I/O error, dev sdb, sector 8 [ 7964.495420] Buffer I/O error on device sdb, logical block 1 [ 7964.495559] Buffer I/O error on device sdb, logical block 1 [ 7964.495729] Dev sdb: unable to read RDB block 8 [ 7964.495754] Buffer I/O error on device sdb, logical block 3 [ 7964.495768] Buffer I/O error on device sdb, logical block 3 [ 7964.495871] sd 11:0:0:0: [sdb] Attached SCSI disk " Verkar som det är läsfel på vissa block, men den går ju att montera i en Win maskin. Jag märkte åxå att på en annan visade dmesg detta vid monterings försök på en 2,5 80 GB IDE disk: " [ 7468.371888] sd 9:0:0:0: [sdb] Attached SCSI disk [ 7684.560938] sd 10:0:0:0: [sdb] 156301488 512-byte hardware sectors (80026 MB) [ 7684.576716] sd 10:0:0:0: [sdb] Write Protect is off [ 7684.576729] sd 10:0:0:0: [sdb] Mode Sense: 00 38 00 00 [ 7684.576734] sd 10:0:0:0: [sdb] Assuming drive cache: write through [ 7684.581898] sd 10:0:0:0: [sdb] 156301488 512-byte hardware sectors (80026 MB) [ 7684.583035] sd 10:0:0:0: [sdb] Write Protect is off [ 7684.583043] sd 10:0:0:0: [sdb] Mode Sense: 00 38 00 00 [ 7684.583048] sd 10:0:0:0: [sdb] Assuming drive cache: write through [ 7684.583057] sdb:<6>usb 5-2: reset high speed USB device using ehci_hcd and address 11 [ 7739.664808] sd 10:0:0:0: [sdb] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK,SUGGEST_OK [ 7739.664816] end_request: I/O error, dev sdb, sector 0 [ 7739.664825] Buffer I/O error on device sdb, logical block 0 [ 7739.666448] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK [ 7739.666457] end_request: I/O error, dev sdb, sector 0 [ 7739.666461] Buffer I/O error on device sdb, logical block 0 [ 7739.666499] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK [ 7739.666504] end_request: I/O error, dev sdb, sector 0 [ 7739.666507] Buffer I/O error on device sdb, logical block 0 [ 7739.666529] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK [ 7739.666534] end_request: I/O error, dev sdb, sector 0 [ 7739.666537] Buffer I/O error on device sdb, logical block 0 [ 7739.666556] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK [ 7739.666561] end_request: I/O error, dev sdb, sector 0 [ 7739.666565] Buffer I/O error on device sdb, logical block 0 [ 7739.666588] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK [ 7739.666592] end_request: I/O error, dev sdb, sector 0 [ 7739.666595] Buffer I/O error on device sdb, logical block 0 [ 7739.666614] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK [ 7739.666619] end_request: I/O error, dev sdb, sector 0 [ 7739.666622] Buffer I/O error on device sdb, logical block 0 [ 7739.666641] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK [ 7739.666646] end_request: I/O error, dev sdb, sector 0 [ 7739.666649] Buffer I/O error on device sdb, logical block 0 [ 7739.666667] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK [ 7739.666672] end_request: I/O error, dev sdb, sector 0 [ 7739.666675] Buffer I/O error on device sdb, logical block 0 [ 7739.666685] Dev sdb: unable to read RDB block 0 [ 7739.666697] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK [ 7739.666702] end_request: I/O error, dev sdb, sector 0 [ 7739.666705] Buffer I/O error on device sdb, logical block 0 [ 7739.666723] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK [ 7739.666728] end_request: I/O error, dev sdb, sector 0 [ 7739.666756] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK [ 7739.666761] end_request: I/O error, dev sdb, sector 24 [ 7739.666779] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK [ 7739.666784] end_request: I/O error, dev sdb, sector 24 [ 7739.666803] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK [ 7739.666807] end_request: I/O error, dev sdb, sector 0 [ 7739.666826] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK [ 7739.666831] end_request: I/O error, dev sdb, sector 0 Tacksam för tips hur jag får iordning på det igen. 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