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Volume Data Unavailable

Question asked by impermisha on Nov 16, 2012
Latest reply on Nov 19, 2012 by impermisha
I am getting an alarm for Volume Low Data Replication and Volume Data Unavailable

How do i dig in to see what files are possibly corrupt or how wide spread the problem is?
How to see what might be the cause?

2012-11-16 22:59:37,687 WARN  com.mapr.fs.cldb.alarms.Alarms [ReplicationManagerThread]: VOLUME_ALARM_DATA_UNAVAILABLE raised, for volume mapr.c10-n001.xxxxxx, Volume data unavailable

Some other log activity
11/16/12
11:09:55.614 PM 

2012-11-16 23:09:55,6141 INFO Replication fs/server/replication/firstwrite.cc:351 clnt x.x.0.0:0 req 2 seq 16434432 Created VN hole for container 4077 to 1048576 for transactions, and 32 for snapshots

    host=c10-n001.XXXXX   Options| 
    sourcetype=mfs.log-3   Options| 
    source=/opt/mapr/logs/mfs.log   Options

2  »  11/16/12
11:09:55.614 PM 

2012-11-16 23:09:55,6140 INFO Replication fs/server/replication/firstwrite.cc:253 clnt x.x.0.103:5660 req 40 seq 1164428 First write for spid 9352eeff824dcc77004f8cc37505f614, container (4077) - Txn VN Hole from 0-1048576, Snap VN hole from 0-32 uniq 2432383547474919112 size 44

    host=c10-n001.XXXXXX  Options| 
    sourcetype=mfs.log-3   Options| 
    source=/opt/mapr/logs/mfs.log   Options

3  »  11/16/12
11:09:53.868 PM 

2012-11-16 23:09:53,8689 INFO Replication fs/server/replication/firstwrite.cc:351 clnt x.x.0.0:0 req 3 seq 9665024 Created VN hole for container 3109 to 11243335 for transactions, and 320 for snapshots

    host=c10-n001.XXXXXX   Options| 
    sourcetype=mfs.log-3   Options| 
    source=/opt/mapr/logs/mfs.log   Options

4  »  11/16/12
11:09:52.789 PM 

2012-11-16 23:09:52,7891 INFO Replication fs/server/replication/firstwrite.cc:351 clnt x.x.0.0:0 req 3 seq 9055488 Created VN hole for container 2382 to 18850616 for transactions, and 544 for snapshots

    host=c10-n001.XXXXXX   Options| 
    sourcetype=mfs.log-3   Options| 
    source=/opt/mapr/logs/mfs.log   Options

5  »  11/16/12
11:09:52.046 PM 

2012-11-16 23:09:52,0464 INFO Replication fs/server/replication/firstwrite.cc:351 clnt x.x.0.0:0 req 3 seq 9055488 Created VN hole for container 4095 to 1048576 for transactions, and 32 for snapshots

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