*** This bug is a duplicate of bug 1161985 ***
https://bugs.launchpad.net/bugs/1161985
On Don, 2013-05-09 at 04:51 +0000, Ming Lei wrote:
> So you may stop 'udisks' temporarily via below command, then connect the
> HDD to your machine and see if you can mount it manually.
>
> sudo udisks --inhibit
Sorry, no help there. dmesg while inhibited:
[ 3945.452130] usb 1-1: new high-speed USB device number 8 using
ehci-pci
[ 3945.585537] usb 1-1: New USB device found, idVendor=14cd,
idProduct=6116
[ 3945.585546] usb 1-1: New USB device strings: Mfr=1, Product=3,
SerialNumber=2
[ 3945.585553] usb 1-1: Product: USB 2.0 SATA BRIDGE
[ 3945.585559] usb 1-1: Manufacturer: Super Top
[ 3945.585564] usb 1-1: SerialNumber: M6116018VF16
[ 3945.682966] scsi3 : usb-storage 1-1:1.0
[ 3945.683086] usbcore: registered new interface driver ums-cypress
[ 3946.680993] scsi 3:0:0:0: Direct-Access WDC WD50 00BEVT-22A0RT0
PQ: 0 ANSI: 0
[ 3946.682668] sd 3:0:0:0: Attached scsi generic sg3 type 0
[ 3946.683373] sd 3:0:0:0: [sdc] 976773168 512-byte logical blocks: (500
GB/465 GiB)
[ 3946.684636] sd 3:0:0:0: [sdc] Write Protect is off
[ 3946.684645] sd 3:0:0:0: [sdc] Mode Sense: 03 00 00 00
[ 3946.685744] sd 3:0:0:0: [sdc] No Caching mode page present
[ 3946.685753] sd 3:0:0:0: [sdc] Assuming drive cache: write through
[ 3946.693255] sd 3:0:0:0: [sdc] No Caching mode page present
[ 3946.693265] sd 3:0:0:0: [sdc] Assuming drive cache: write through
[ 3946.701684] sdc: sdc1
[ 3946.704289] sd 3:0:0:0: [sdc] No Caching mode page present
[ 3946.704298] sd 3:0:0:0: [sdc] Assuming drive cache: write through
[ 3946.704306] sd 3:0:0:0: [sdc] Attached SCSI disk
[ 3955.112060] usb 1-1: reset high-speed USB device number 8 using
ehci-pci
[ 4022.442654] sd 3:0:0:0: [sdc] Unhandled sense code
[ 4022.442662] sd 3:0:0:0: [sdc]
[ 4022.442666] Result: hostbyte=DID_ERROR driverbyte=DRIVER_SENSE
[ 4022.442670] sd 3:0:0:0: [sdc]
[ 4022.442673] Sense Key : Hardware Error [current]
[ 4022.442680] sd 3:0:0:0: [sdc]
[ 4022.442684] Add. Sense: No additional sense information
[ 4022.442689] sd 3:0:0:0: [sdc] CDB:
[ 4022.442692] Read(10): 28 00 3a 38 4c 2f 00 00 08 00
[ 4022.442708] end_request: I/O error, dev sdc, sector 976768047
[ 4022.442715] quiet_error: 42 callbacks suppressed
[ 4022.442720] Buffer I/O error on device sdc1, logical block 488383992
What does help is killing udisksd, after which I can mount the disk
manually: It looks like udisks does not do what is expected.
--
Robert
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https://bugs.launchpad.net/bugs/1176355
Title:
Can't access USB external disk
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