Avamar cron replication issues between Avamar 6.1.2-47 & 6.1.1-87

Replication (cron-job) from Avamar 6.1.2-47 to Avamar 6.1.1-87 server fails... very weard error message:

2013/10/20-21:01:49 avtar Error <5803>: Error writing 32-byte header to cache file /usr/local/avamar/var/p_bewetbu10.be.recticel.net-begerbu10-AVI_BACKUPS.dat.  Possibly out of disk space

2013/10/20-21:01:49 avtar FATAL <5225>: Unable to open hash cache in directory '/usr/local/avamar/var'

Manual job is working fine.

Anyone ?

See details below...

2013/10/20-21:01:48 avtar Info <5551>: Command Line: /usr/local/avamar/bin/avtar.bin --flagfile=/usr/local/avamar/etc/usersettings.cfg --password=**************** --server=begerbu10 --vardir=/usr/local/avamar/var --bindir=/usr/local/avamar/bin --id=root --vardir=/usr/local/avamar/var --bindir=/usr/local/avamar/bin --sysdir=/usr/local/avamar/etc -x --replicate --workorderid=8185b01cd5d06f38 --allbackups --retention-type=none,daily,weekly,monthly,yearly --hashcachemax=32 --statistics --informationals=1 --account=/AVI_BACKUPS

2013/10/20-21:01:48 avtar Info <7977>: Starting at 2013-10-20 21:01:48 CEST [avtar Aug 19 2013 02:20:24 6.1.102-47 Linux-x86_64]

2013/10/20-21:01:48 avtar Info <9931>: Secondary flags: --flagfile=/usr/local/avamar/etc/usersettings.cfg --password=**************** --server=begerbu10 --vardir=/usr/local/avamar/var --bindir=/usr/local/avamar/bin --id=root -x --net-throttle=1.5 --server=bewetbu10.be.recticel.net --id=repluser --password=**************** --account=/REPLICATE/BEGERBU10.BE.RECTICEL.NET/AVI_BACKUPS --status=300

2013/10/20-21:01:48 avtar Info <8475>: ADE for multicore architectures enabled (Avamar Deduplication Engine v2.0.0)

2013/10/20-21:01:48 avtar Info <5552>: Connecting to Avamar Server (begerbu10)

2013/10/20-21:01:48 avtar Info <5554>: Connecting to one node in each datacenter

2013/10/20-21:01:48 avtar Info <5552>: Connecting to Avamar Server (bewetbu10.be.recticel.net)

2013/10/20-21:01:48 avtar Info <5554>: Connecting to one node in each datacenter

2013/10/20-21:01:49 avtar Info <5583>: Login User: "root", Domain: "default", Account: "/AVI_BACKUPS"

2013/10/20-21:01:49 avtar Info <5580>: Logging in on connection 0 (server 0)

2013/10/20-21:01:49 avtar Info <5582>: Avamar Server login successful

2013/10/20-21:01:49 avtar Info <5583>: Login User: "repluser", Domain: "default", Account: "/REPLICATE/BEGERBU10.BE.RECTICEL.NET/AVI_BACKUPS"

2013/10/20-21:01:49 avtar Info <5580>: Logging in on connection 0 (server 1)

2013/10/20-21:01:49 avtar Info <5582>: Avamar Server login successful

2013/10/20-21:01:49 avtar Info <5550>: Successfully logged into Avamar Server [6.1.2-47]

2013/10/20-21:01:49 avtar Info <5295>: Starting replicate at 2013-10-20 21:01:49 CEST as "dpn" on "begerbu10" (4 CPUs) [6.1.102-47]

2013/10/20-21:01:49 avtar Info <5949>: Backup file system character encoding is UTF-8.

2013/10/20-21:01:49 avtar Info <5667>: 113 backups found for client "AVI_BACKUPS"

2013/10/20-21:01:49 avtar Info <7250>: Client "AVI_BACKUPS" has 87 backups on target (bewetbu10.be.recticel.net)

2013/10/20-21:01:49 avtar Info <5688>: Loading hash cache /usr/local/avamar/var/p_bewetbu10.be.recticel.net-begerbu10-AVI_BACKUPS.dat

2013/10/20-21:01:49 avtar Info <8650>: Opening cache file /usr/local/avamar/var/p_bewetbu10.be.recticel.net-begerbu10-AVI_BACKUPS.dat

2013/10/20-21:01:49 avtar Error <5064>: Cannot open file "/usr/local/avamar/var/p_bewetbu10.be.recticel.net-begerbu10-AVI_BACKUPS.dat"

2013/10/20-21:01:49 avtar Info <5065>: Creating new cache file /usr/local/avamar/var/p_bewetbu10.be.recticel.net-begerbu10-AVI_BACKUPS.dat (1,573,408 bytes)

2013/10/20-21:01:49 avtar Error <5803>: Error writing 32-byte header to cache file /usr/local/avamar/var/p_bewetbu10.be.recticel.net-begerbu10-AVI_BACKUPS.dat.  Possibly out of disk space

2013/10/20-21:01:49 avtar FATAL <5225>: Unable to open hash cache in directory '/usr/local/avamar/var'

2013/10/20-21:01:49 avtar Stats <6152>: Hash cache: 65,536 entries, added/updated 0, booted 0

2013/10/20-21:01:49 begin stack dump bp=(nil)

2013/10/20-21:01:49 end stack dump bp=(nil)

2013/10/20-21:01:49 avtar FATAL <5889>: Fatal signal 11 in pid 118358

2013/10/20-21:01:49 Fatal signal 11

2013/10/20-21:01:49 [118358] | 00000000007ea098

2013/10/20-21:01:49 [118358] | 00007fca31c6a6b0

2013/10/20-21:01:49 [118358] | 0000000000740f02

2013/10/20-21:01:49 [118358] | 0000000000748c80