Your error is:
2014-03-16T12:14:40.330-04:00 [03164 info 'task-2'] CloneTask updates, state: 1, percentage: 97, xfer rate (Bps): 8872757
2014-03-16T12:15:25.862-04:00 [03164 error 'task-2'] BlockLevelVolumeCloneMgr::ReadAndSkipBadBlocks(): Error (type: 2, code: 2) reading 8192 bytes starting at 0x000000b2523d1000 from the source volume G:
2014-03-16T12:15:25.862-04:00 [03164 error 'task-2'] BlockLevelVolumeCloneMgr::ReadAndSkipBadBlocks(): Unrecoverable error (type: 2, code: 2) reading 8192 bytes starting from 0x000000b2523d1000 from the source volume G:
2014-03-16T12:15:25.878-04:00 [03164 error 'task-2'] BlockLevelVolumeCloneMgr::CloneVolume: failed with exception converter.fault.FileIOFault
So you need to perform command "chkdsk g: /b" on the source machine and then try again.
HTH