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From Watanabe Maki <watanabe.m...@gmail.com>
Subject Re: cassandra1.1 can't start
Date Tue, 08 May 2012 04:13:47 GMT
How much memory do you have on the box?
It seems you need more memory.

maki


On 2012/05/08, at 1:29, cyril auburtin <cyril.auburtin@gmail.com> wrote:

> well I uncommented lines96&97 in cassandra-env.sh, with lower values
> 
> MAX_HEAP_SIZE="500M"
> HEAP_NEWSIZE="100M"
> 
> seems to fix, it
> 
> 2012/5/7 cyril auburtin <cyril.auburtin@gmail.com>
> The xassandra lauch command worked the first time
> 
> then now I keep getting
> 
> INFO 18:18:39,354 Starting up server gossip
> ERROR 18:18:39,357 Exception in thread Thread[COMMIT-LOG-ALLOCATOR,5,main]
> java.io.IOError: java.io.IOException: Map failed
> 	at org.apache.cassandra.db.commitlog.CommitLogSegment.<init>(CommitLogSegment.java:127)
> 	at org.apache.cassandra.db.commitlog.CommitLogAllocator$3.run(CommitLogAllocator.java:191)
> 	at org.apache.cassandra.db.commitlog.CommitLogAllocator$1.runMayThrow(CommitLogAllocator.java:95)
> 	at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
> 	at java.lang.Thread.run(Thread.java:636)
> Caused by: java.io.IOException: Map failed
> 	at sun.nio.ch.FileChannelImpl.map(FileChannelImpl.java:803)
> 	at org.apache.cassandra.db.commitlog.CommitLogSegment.<init>(CommitLogSegment.java:119)
> 	... 4 more
> Caused by: java.lang.OutOfMemoryError: Map failed
> 	at sun.nio.ch.FileChannelImpl.map0(Native Method)
> 	at sun.nio.ch.FileChannelImpl.map(FileChannelImpl.java:800)
> 	... 5 more
> ERROR 18:18:39,361 Exception in thread Thread[StorageServiceShutdownHook,5,main]
> java.lang.NullPointerException
> 	at org.apache.cassandra.gms.Gossiper.stop(Gossiper.java:1113)
> 	at org.apache.cassandra.service.StorageService$2.runMayThrow(StorageService.java:478)
> 	at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
> 	at java.lang.Thread.run(Thread.java:636)
> 
> I have tried rebooting, starting it alone, clearing all /var/lib/cassandra dir
> but keep getting this error
> 
> any idea?
> 

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