[Veritas-bu] hsm 3.1.1 migcopy error

I am getting the following errors with HSM 3.11 migcopy
when I try to bring back any file that has been migrated
and is greater that one 4M granule.

07/11 16:49:13 migcopy[14213]: INFO: Mount CSR627 READ ONLY on
/usr/var/openv/hsm/workdir/esd.1001.R
07/11 16:49:13 migcopy[14213]: INFO: no rewind needed, current file=232.
07/11 16:50:12 migcopy[14213]: mig_realloc: Insufficient memory available
read_glabel hdr_buf
07/11 16:50:12 migcopy[14213]: perror 12: Not enough space
07/11 16:50:12 migcopy[14213]: ERROR: No valid granule found.
07/11 16:50:12 migcopy[14213]: INFO: Unmount vol=4097, delay=180, force=0, mount
point=/usr/var/openv/hsm/workdir/esd.1001.R
07/11 16:50:12 migcopy[14213]: ERROR: Failed to copy x14b2
07/11 16:50:12 migcopy[14213]: ERROR: copy_for_method() ret=1
07/11 16:50:12 migcopy[14213]: Finished 1
07/11 16:50:12 migin[14212]: ERROR reload of 3e8M14b2 failed,
orig_owner=edaadmin path=/esd/./mmxx/al/pc/matssave.ftm

The first granule is read and brought back to the temp area but then errors.
The following is trying to restore a 5M file ( 2 granules).
07/12 14:35:10 migcopy[3482]: Starting
07/12 14:35:10 migcopy[3482]: proc_start (3483) /usr/openv/volmgr/bin/tpreq -i
-p HSM -ev CSR627 -d dlt -a r /usr/var/openv/hsm/workdir/esd.1001.R
07/12 14:36:39 migcopy[3482]: INFO: Mount CSR627 READ ONLY on
/usr/var/openv/hsm/workdir/esd.1001.R
07/12 14:38:08 migcopy[3482]: ERROR: zero length source granule header len= 0
07/12 14:38:08 migcopy[3482]: ERROR: No valid granule found.
07/12 14:38:08 migcopy[3482]: INFO: Unmount vol=4097, delay=180, force=0, mount
point=/usr/var/openv/hsm/workdir/esd.1001.R
07/12 14:38:08 migcopy[3482]: ERROR: Failed to copy x11d6
07/12 14:38:08 migcopy[3482]: ERROR: copy_for_method() ret=1
07/12 14:38:08 migcopy[3482]: Finished 1

Any pointers would be appreciated.
Dave
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