Auto-mount not working

[meissnem]

Hi,

I am having trouble with the auto-mount feature. I schedule a Smart Update to run, I unmount (not eject) the target volume using Disk Utility. But the scheduled job always fails with the message 'SuperDuper! cannot find target volume "Clone".'



My external hard drive is a new WD Caviar Green 3TB in a Macally Firewire/USB/eSATA combo case, connected via firewire. There are two partitions, "Clone" is 2TB and SuperDuper's target volume.

Here's the detailed output from system_profiler:

FireWire:
    FireWire Bus: 
      Maximum Speed: Up to 800 Mb/sec
        USB2.0 & 1394 & eSATA combo Drive:
          Manufacturer: PI-367
          Model: 0x0
          GUID: 0x30E011E9062721
          Maximum Speed: Up to 800 Mb/sec
          Connection Speed: Up to 800 Mb/sec
          Sub-units:
            USB2.0 & 1394 & eSATA combo Drive Unit:
              Unit Software Version: 0x10483
              Unit Spec ID: 0x609E
              Firmware Revision: 0x120
              Product Revision Level: 
              Sub-units:
                USB2.0 & 1394 & eSATA combo Drive SBP-LUN:
                  Capacity: 3 TB (3,000,592,982,016 bytes)
                  Removable Media: Yes
                  BSD Name: disk1
                  Partition Map Type: GPT (GUID Partition Table)
                  S.M.A.R.T. status: Not Supported
                  Volumes:
                    disk1s1:
                      Capacity: 209.7 MB (209,715,200 bytes)
                      BSD Name: disk1s1
                      Content: EFI
                    Clone:
                      Capacity: 2 TB (2,000,000,000,000 bytes)
                      File System: Journaled HFS+ 
                      BSD Name: disk1s2
                      Content: Apple_HFS
                      Volume UUID: 8ADDDD9E-C101-37D5-9FA9-4B2D7ABE473D
                    Scratch:
                      Capacity: 1 TB (1,000,114,790,400 bytes)
                      File System: Journaled HFS+ 
                      BSD Name: disk1s3
                      Content: Apple_HFS
                      Volume UUID: AB6553DE-6138-3D75-98A5-C7B8871749D4

Any ideas or pointers?

Thanks,
Matt