Xbian-copier not working....

[elrock]

I'm experiencing an unrelated problem with xbian-copier. Here's the log file:

Code:

Performing full device TRIM /dev/mapper/loop0p2 (4.65GiB) ...
Label:              xbian-copy
UUID:              [redacted]
Node size:          16384
Sector size:        4096
Filesystem size:    4.65GiB
Block group profiles:
  Data:             single            8.00MiB
  Metadata:         single            8.00MiB
  System:           single            4.00MiB
SSD detected:       no
Incompat features:  extref, skinny-metadata
Number of devices:  1
Devices:
   ID        SIZE  PATH
    1     4.65GiB  /dev/mapper/loop0p2

Cloning subvolumes data, home, modules, root, storage (@)
Create subvolume '/tmp/btrfs-dest/data'
Create a readonly snapshot of '/tmp/btrfs-source/data/@' in '/tmp/btrfs-source/data/@.ro'
Delete subvolume (no-commit): '/tmp/btrfs-source/data/@.ro'
Create a snapshot of '/tmp/btrfs-dest/data/@.ro' in '/tmp/btrfs-dest/data/@'
Delete subvolume (no-commit): '/tmp/btrfs-dest/data/@.ro'
Done copying subvolume data snapshot @
Done copying subvolume data
Create subvolume '/tmp/btrfs-dest/home'
Create a readonly snapshot of '/tmp/btrfs-source/home/@' in '/tmp/btrfs-source/home/@.ro'
Cloning home/@, 106301624 of 2657540624, 4% done
Cloning home/@, 132877031 of 2657540624, 5% done
Cloning home/@, 212603249 of 2657540624, 8% done
Cloning home/@, 239178656 of 2657540624, 9% done
Cloning home/@, 372055687 of 2657540624, 14% done
Cloning home/@, 478357312 of 2657540624, 18% done
Cloning home/@, 504932718 of 2657540624, 19% done
Cloning home/@, 664385156 of 2657540624, 25% done
Cloning home/@, 717535968 of 2657540624, 27% done
Cloning home/@, 850412999 of 2657540624, 32% done
Cloning home/@, 903563812 of 2657540624, 34% done
Cloning home/@, 983290030 of 2657540624, 37% done
Cloning home/@, 1116167062 of 2657540624, 42% done
Cloning home/@, 1222468687 of 2657540624, 46% done
Cloning home/@, 1275619499 of 2657540624, 48% done
Cloning home/@, 1355345718 of 2657540624, 51% done
Cloning home/@, 1381921124 of 2657540624, 52% done
Cloning home/@, 1435071936 of 2657540624, 54% done
Cloning home/@, 1541373561 of 2657540624, 58% done
Cloning home/@, 1567948968 of 2657540624, 59% done
Cloning home/@, 1647675186 of 2657540624, 62% done
Cloning home/@, 1674250593 of 2657540624, 63% done
Cloning home/@, 1753976811 of 2657540624, 66% done
Cloning home/@, 1780552218 of 2657540624, 67% done
Cloning home/@, 1913429249 of 2657540624, 72% done
Cloning home/@, 2046306280 of 2657540624, 77% done
Cloning home/@, 2126032499 of 2657540624, 80% done
/usr/sbin/btrfs-auto-snapshot: line 719: ((: ERROR: send ioctl failed with -5: Input/output error > 80 : syntax error in expression (error token is ": send ioctl failed with -5: Input/output error > 80 ")
Cloning home/@, 2179183311 of 2657540624, 82% done
/usr/sbin/btrfs-auto-snapshot: line 719: ((: ERROR: unexpected EOF in stream > 82 : syntax error in expression (error token is ": unexpected EOF in stream > 82 ")
Copying subvolume home snapshot @ failed
Removing broken image file xbian.img
Fail!

Any suggestions on a fix?