[Pvfs2-users] pvfs2 + open-mx on single node

ryuuta ryuuta at gmail.com
Mon Oct 19 09:48:53 EDT 2009


Hi,

I'm trying to test pvfs2 configured to use mx protocol (open-mx) on my
laptop.
After pvfs2-genconfig and creating storage I started pvfs2-server without
success:

[ryuta at oroppas]$ /usr/sbin/pvfs2-server /etc/pvfs2-fs.conf -d
[S 10/19 22:34] PVFS2 Server on node oroppas version
2.8.1pre1-2009-10-19-121712 starting...
Open-MX: Emulating MX_DISABLE_SHMEM as OMX_DISABLE_SHARED
Open-MX: Forcing shared comms to disabled
Open-MX: Setting 4 bits of context id at offset 60 in matching
Open-MX: hostname_to_nic_id oroppas:0: Peer Not Found in the Table

Please note that open-mx works fine on single node with loopback interface
(ifaces="lo").
Any advice?

Thanks,
ryuta

p.s.

/etc/pvfs2-fs.conf

<Defaults>
    UnexpectedRequests 50
    EventLogging none
    EnableTracing no
    LogStamp datetime
    BMIModules bmi_mx
    FlowModules flowproto_multiqueue
    PerfUpdateInterval 1000
    ServerJobBMITimeoutSecs 30
    ServerJobFlowTimeoutSecs 30
    ClientJobBMITimeoutSecs 300
    ClientJobFlowTimeoutSecs 300
    ClientRetryLimit 5
    ClientRetryDelayMilliSecs 2000
    PrecreateBatchSize 512
    PrecreateLowThreshold 256

    StorageSpace /home/pvfs2
    LogFile /tmp/pvfs2-server.log
</Defaults>

<Aliases>
    Alias oroppas mx://oroppas:0:0
</Aliases>

<Filesystem>
    Name pvfs2-fs
    ID 683777459
    RootHandle 1048576
    FileStuffing yes
    <MetaHandleRanges>
        Range oroppas 3-4611686018427387904
    </MetaHandleRanges>
    <DataHandleRanges>
        Range oroppas 4611686018427387905-9223372036854775806
    </DataHandleRanges>
    <StorageHints>
        TroveSyncMeta yes
        TroveSyncData no
        TroveMethod alt-aio
    </StorageHints>
</Filesystem>
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