Hi, I'm using the following setup: 4 machines used as I/O server 10 machines used as I/O client
The configuration file is the following: <Defaults> UnexpectedRequests 50 EventLogging none EnableTracing no LogStamp datetime BMIModules bmi_tcp FlowModules flowproto_multiqueue PerfUpdateInterval 1000 ServerJobBMITimeoutSecs 30 ServerJobFlowTimeoutSecs 30 ClientJobBMITimeoutSecs 300 ClientJobFlowTimeoutSecs 300 ClientRetryLimit 5 ClientRetryDelayMilliSecs 2000 PrecreateBatchSize 512 PrecreateLowThreshold 256 TCPBufferSend 524288 TCPBufferReceive 524288 StorageSpace /local/vincenzo/pvfs2-storage-space LogFile /tmp/pvfs2-server.log </Defaults> <Aliases> Alias blade58 tcp://blade58:3334 Alias blade59 tcp://blade59:3334 Alias blade60 tcp://blade60:3334 Alias blade61 tcp://blade61:3334 </Aliases> <Filesystem> Name pvfs2-fs ID 1615492168 RootHandle 1048576 FileStuffing yes <MetaHandleRanges> Range blade58 3-1152921504606846977 Range blade59 1152921504606846978-2305843009213693952 Range blade60 2305843009213693953-3458764513820540927 Range blade61 3458764513820540928-4611686018427387902 </MetaHandleRanges> <DataHandleRanges> Range blade58 4611686018427387903-5764607523034234877 Range blade59 5764607523034234878-6917529027641081852 Range blade60 6917529027641081853-8070450532247928827 Range blade61 8070450532247928828-9223372036854775802 </DataHandleRanges> <StorageHints> TroveSyncMeta no TroveSyncData no TroveMethod directio </StorageHints> </Filesystem> I'm testing the system writing (continuously) from 1 client machine chunks of 500K. After few seconds, the client is not able to write. Checking manually the file system, I can see my file (running ls) and it seems to be corrupted (no information about the file is given and I cannot remove the file). The only solution is to stop all clients / servers and re-create the file system. Thanks in advance Vincenzo
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