activemq-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From cszczotka <cszczo...@gmail.com>
Subject Re: LevelDB and warning - invalid log position
Date Wed, 27 Apr 2016 06:53:58 GMT
Hi,
I set debug level for logging. Looks like is one thread responsible for
maintenance/GC level db files (Thread-2). This thread produce WARN message
“Invalid log position”. 

Is it possible that is clean process remove more than is needed? 
In below log is visible such sequence:
Topic: 8 GC to seq: 3452
Deleting log at 7790728
Invalid log position: 3475

2016-04-26 15:46:51,570 | DEBUG | Topic: 8 GC to seq: 2941 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:47:01,573 | DEBUG | Topic: 8 GC to seq: 2953 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:47:11,575 | DEBUG | Topic: 8 GC to seq: 2967 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:47:21,577 | DEBUG | Topic: 8 GC to seq: 2983 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:47:31,579 | DEBUG | Topic: 8 GC to seq: 2997 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:47:41,582 | DEBUG | Topic: 8 GC to seq: 3024 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:47:50,713 | DEBUG | Taking a snapshot of the current index:
/apps/data/00000000050de7d0.index |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:47:51,584 | DEBUG | Topic: 8 GC to seq: 3050 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:47:51,585 | DEBUG | Log no longer referenced: 50de7d0 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:48:01,589 | DEBUG | Topic: 8 GC to seq: 3080 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:48:01,591 | DEBUG | Log no longer referenced: 50de7d0 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:48:11,592 | DEBUG | Topic: 8 GC to seq: 3123 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:48:11,593 | DEBUG | Log no longer referenced: 50de7d0 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:48:20,327 | DEBUG | Taking a snapshot of the current index:
/apps/data/0000000006433269.index |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:48:21,594 | DEBUG | Topic: 8 GC to seq: 3185 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:48:21,595 | DEBUG | Log no longer referenced: 50de7d0 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:48:21,595 | DEBUG | Log no longer referenced: 6433269 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:48:21,597 | DEBUG | Deleting log at 50de7d0 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:48:31,603 | DEBUG | Topic: 8 GC to seq: 3251 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:48:41,394 | WARN  | Invalid log position: 3319 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:48:41,605 | DEBUG | Topic: 8 GC to seq: 3323 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:48:41,606 | DEBUG | Log no longer referenced: 6433269 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:48:45,571 | DEBUG | Taking a snapshot of the current index:
/apps/data/0000000007790728.index |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:48:51,608 | DEBUG | Topic: 8 GC to seq: 3403 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:48:51,609 | DEBUG | Deleting log at 6433269 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:48:51,609 | DEBUG | Log no longer referenced: 6433269 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:48:51,609 | DEBUG | Log no longer referenced: 7790728 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:48:55,614 | DEBUG | Taking a snapshot of the current index:
/apps/data/0000000008b6148f.index |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:49:01,616 | DEBUG | Topic: 8 GC to seq: 3452 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:49:01,617 | DEBUG | Deleting log at 7790728 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:49:01,617 | DEBUG | Log no longer referenced: 7790728 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-26 15:49:05,181 | WARN  | Invalid log position: 3475 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2




--
View this message in context: http://activemq.2283324.n4.nabble.com/LevelDB-and-warning-invalid-log-position-tp4711240p4711261.html
Sent from the ActiveMQ - User mailing list archive at Nabble.com.

Mime
View raw message