Forgot to CC the list.. Are you able to mount with :
mount -t pvfs2 ib://obspfs01:3335/pvfs2-fs /SCRATCH ? Yves Revaz - to me Well, in fact, yes. I was using the ip address, because the nodes where not sharing the same dns. But after adding obspfs01 in /etc/hosts, it works ! Thanks. Kyle Schochenmaier On Tue, Jul 17, 2012 at 2:40 PM, Yves Revaz <[email protected]> wrote: > > > > > > > Here is the one used by the servers. > The client do not use any conf file. > > > > <Defaults> > UnexpectedRequests 50 > EventLogging none > EnableTracing no > LogStamp datetime > BMIModules bmi_ib > 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 > > DataStorageSpace /scratch/pvfs2-storage-space > MetadataStorageSpace /scratch/pvfs2-storage-space > > LogFile /var/log/pvfs2/pvfs2-server.log > </Defaults> > > <Aliases> > Alias obspfs01 ib://obspfs01:3335 > Alias obspfs02 ib://obspfs02:3335 > Alias obspfs03 ib://obspfs03:3335 > Alias obspfs04 ib://obspfs04:3335 > Alias obspfs05 ib://obspfs05:3335 > Alias obspfs06 ib://obspfs06:3335 > </Aliases> > > <Filesystem> > Name pvfs2-fs > ID 1873568835 > RootHandle 1048576 > FileStuffing yes > <MetaHandleRanges> > Range obspfs01 3-768614336404564652 > Range obspfs02 768614336404564653-1537228672809129302 > Range obspfs03 1537228672809129303-2305843009213693952 > Range obspfs04 2305843009213693953-3074457345618258602 > Range obspfs05 3074457345618258603-3843071682022823252 > Range obspfs06 3843071682022823253-4611686018427387902 > </MetaHandleRanges> > <DataHandleRanges> > Range obspfs01 4611686018427387903-5380300354831952552 > Range obspfs02 5380300354831952553-6148914691236517202 > Range obspfs03 6148914691236517203-6917529027641081852 > Range obspfs04 6917529027641081853-7686143364045646502 > Range obspfs05 7686143364045646503-8454757700450211152 > Range obspfs06 8454757700450211153-9223372036854775802 > </DataHandleRanges> > <StorageHints> > TroveSyncMeta yes > TroveSyncData no > TroveMethod alt-aio > </StorageHints> > </Filesystem> > > > > > > > > > > On 07/17/2012 09:38 PM, Kyle Schochenmaier wrote: >> >> Hi Yves - >> >> Can you send us your pvfs.conf file? >> >> Kyle Schochenmaier >> >> >> On Tue, Jul 17, 2012 at 2:35 PM, Yves Revaz<[email protected]> wrote: >>> >>> Dear list, >>> >>> I'm facing the following strange problem with orangefs. >>> I've just installed orangefs-2.8.5 for a client machine, >>> and I want to mount a file system via IB. >>> The client and the server does not share any ethernet connection, >>> but are only wired via IB. >>> In order to mount the parallel file system, I use, as usual the following >>> command : >>> >>> mount -t pvfs2 ib://10.149.1.1:3335/pvfs2-fs /SCRATCH >>> >>> but here, I get: >>> >>> mount: Not a directory >>> >>> Here, 10.149.1.1 is the IP infiniband address of the server, who responds >>> via ping. >>> Interestingly, the mount command works if I use another pvfs server >>> which, >>> in addition >>> to an IB connection has also an ethernet connection with the client. >>> >>> So, I suspect that at some point, in order to mount pvfs, it is necessary >>> that the client >>> and server being wired with an ethernet connection even if the file >>> system >>> will be shared >>> with IB. >>> >>> I'm I correcte ? >>> Is there a way to share pvfs without ethernet connection ? >>> >>> Thanks in advance, >>> >>> >>> yves >>> >>> >>> >>> # compilation >>> >>> ./configure --prefix /opt/orangefs-2.8.5 --with-openib=/usr >>> --without-bmi-tcp >>> -with-kernel=/usr/src/linux-2.6.22.9-clustervision-192_cvos3.1/ >>> make >>> make kmod >>> >>> # lunch the server >>> >>> insmod /cvos/shared/apps/orangefs-2.8.5/src/kernel/linux-2.6/pvfs2.ko >>> /cvos/shared/apps/orangefs-2.8.5/src/apps/kernel/linux/pvfs2-client -p >>> /cvos/shared/apps/orangefs-2.8.5/src/apps/kernel/linux/pvfs2-client-core >>> >>> >>> >>> >>> -- >>> (o o) >>> --------------------------------------------oOO--(_)--OOo------- >>> Dr. Yves Revaz >>> Laboratory of Astrophysics >>> Ecole Polytechnique Fédérale de Lausanne (EPFL) >>> Observatoire de Sauverny Tel : ++ 41 22 379 24 28 >>> 51. Ch. des Maillettes Fax : ++ 41 22 379 22 05 >>> 1290 Sauverny e-mail : [email protected] >>> SWITZERLAND Web : http://www.lunix.ch/revaz/ >>> ---------------------------------------------------------------- >>> >>> _______________________________________________ >>> Pvfs2-users mailing list >>> [email protected] >>> http://www.beowulf-underground.org/mailman/listinfo/pvfs2-users > > > > -- > (o o) > --------------------------------------------oOO--(_)--OOo------- > Dr. Yves Revaz > Laboratory of Astrophysics > Ecole Polytechnique Fédérale de Lausanne (EPFL) > Observatoire de Sauverny Tel : ++ 41 22 379 24 28 > 51. Ch. des Maillettes Fax : ++ 41 22 379 22 05 > 1290 Sauverny e-mail : [email protected] > SWITZERLAND Web : http://www.lunix.ch/revaz/ > ---------------------------------------------------------------- > _______________________________________________ Pvfs2-users mailing list [email protected] http://www.beowulf-underground.org/mailman/listinfo/pvfs2-users
