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ID Category Severity Reproducibility Date Submitted Last Update
0001911 [Resin] minor always 07-30-07 09:07 08-28-07 19:28
Reporter ferg View Status public  
Assigned To ferg
Priority normal Resolution fixed Platform
Status closed   OS
Projection none   OS Version
ETA none Fixed in Version 3.1.3 Product Version
  Product Build
Summary 0001911: cluster sessions: block 0 is reserved
Description (rep by Ethan Larson)

We just completed the upgrade to 3.1.2 from 3.1.1, which included a
switch to clusterstore from jdbcstore as well. Things look good, except
when we shut one of the nodes down, some of the other nodes in the
cluster will sometimes throw this exception:

[11:57:01.935] java.lang.IllegalStateException: Block 0 is reserved.
[11:57:01.935] at
com.caucho.db.store.BlockManager.stateError(BlockManager.java:329)
[11:57:01.935] at
com.caucho.db.store.BlockManager.getBlock(BlockManager.java:240)
[11:57:01.935] at com.caucho.db.store.Store.readBlock(Store.java:466)
[11:57:01.935] at
com.caucho.db.store.Store.readMiniFragment(Store.java:1319)
[11:57:01.935] at com.caucho.db.store.Inode.read(Inode.java:302)
[11:57:01.935] at
com.caucho.db.store.BlobInputStream.read(BlobInputStream.java:114)
[11:57:01.935] at
com.caucho.server.cluster.ClusterStore.dumpObjects(ClusterStore.java:1231)
[11:57:01.935] at
com.caucho.server.hmux.HmuxClusterRequest.dumpObjects(HmuxClusterRequest.java:391)
[11:57:01.935] at
com.caucho.server.hmux.HmuxClusterRequest.handleRequest(HmuxClusterRequest.java:178)
[11:57:01.935] at
com.caucho.server.hmux.HmuxRequest.scanHeaders(HmuxRequest.java:641)
[11:57:01.935] at
com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:354)
[11:57:01.935] at
com.caucho.server.port.TcpConnection.run(TcpConnection.java:481)
[11:57:01.935] at
com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:685)
[11:57:01.935] at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:607)
[11:57:01.935] at java.lang.Thread.run(Thread.java:619)

Is this something to worry about? Should I file a bug? I found a
similar bug in mantis here: http://bugs.caucho.com/view.php?id=4 [^]
Steps To Reproduce
Additional Information
Attached Files

- Relationships

- Notes
(0002246)
ferg
08-28-07 19:28

SelectResult needed to be updated to correct size of TempBuffer.SIZE
 

- Issue History
Date Modified Username Field Change
07-30-07 09:07 ferg New Issue
08-28-07 19:28 ferg Note Added: 0002246
08-28-07 19:28 ferg Assigned To  => ferg
08-28-07 19:28 ferg Status new => closed
08-28-07 19:28 ferg Resolution open => fixed
08-28-07 19:28 ferg Fixed in Version  => 3.1.3


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