Steve: What kind of errors are you seeing? Do the servers start at all?
Becky On Sun, Oct 26, 2014 at 9:04 PM, Steven Varga <[email protected]> wrote: > Hello Becky, > > thank you for your quick response. The problem I would like to solve is to > eliminate NFS from cluster setup which serves common files across nodes. > This is the shared context. > Whereas providing file locality to MPI-IO context can significantly > reduce network throughout. This is the local context. > > The shared context is used to distribute executables across nodes, and > local context is for large pHDF5 files accessed through MPIO interface in > parallel. > > From the documentation I assembled a configuration file which doesn't > work, > steve > > > ---------------- /etc/pvfs2-fs.conf ------------------------------ > > <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 0,32,512,32,32,32,0 > PrecreateLowThreshold 0,16,256,16,16,16,0 > > LogFile /var/log/orangefs-server.log > </Defaults> > > <Aliases> > Alias shared tcp://localhost:3334 > Alias local tcp://localhost:3335 > </Aliases> > > <ServerOptions> > Server local > DataStorageSpace /usr/local/storage/local/data > MetadataStorageSpace /usr/local/storage/local/meta > </ServerOptions> > > <ServerOptions> > Server shared > DataStorageSpace /usr/local/storage/shared/data > MetadataStorageSpace /usr/local/storage/shared/meta > </ServerOptions> > > > <Filesystem> > Name shared > ID 100011 > RootHandle 100021 > FileStuffing yes > <MetaHandleRanges> > Range local 100001-200000 > </MetaHandleRanges> > > <DataHandleRanges> > Range local 400001-500000 > </DataHandleRanges> > <StorageHints> > TroveSyncMeta yes > TroveSyncData no > TroveMethod alt-aio > </StorageHints> > </Filesystem> > > <Filesystem> > Name local > ID 200011 > RootHandle 200021 > FileStuffing yes > <MetaHandleRanges> > Range local 200001-400000 > </MetaHandleRanges> > > <DataHandleRanges> > Range local 500001-600000 > </DataHandleRanges> > <StorageHints> > TroveSyncMeta yes > TroveSyncData no > TroveMethod alt-aio > </StorageHints> > </Filesystem> > > > > > > > > > On Sun, Oct 26, 2014 at 8:49 PM, Becky Ligon <[email protected]> wrote: > >> Steve: >> >> I can help you setup your system but I need more specific information. >> What do you mean, exactly, by a shared storage space and a local storage >> space? >> >> Becky >> >> On Sun, Oct 26, 2014 at 5:22 PM, Steven Varga <[email protected]> >> wrote: >> >>> Hello, >>> >>> I am trying to configure OrangeFS with two different storage place; one >>> shared among nodes while the other used only locally; >>> >>> While the documentation suggest that it is possible to have multiple >>> server sections and servers per node, there is no example to show the right >>> way of doing it. >>> >>> Did anyone try similar setup with success? >>> >>> thanks, >>> steve >>> >>> >>> >>> _______________________________________________ >>> Pvfs2-users mailing list >>> [email protected] >>> http://www.beowulf-underground.org/mailman/listinfo/pvfs2-users >>> >>> >> >
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