Hi, i am trying to see the paths. i am confused do i need to set any paths specific to PVFS-2 please let me know what all paths i need to set .
Thanks, Yugendra R. Guvvala Ph.D. Student Dept. Of Computer Science Texas Tech University Lubbock, TX 79409-3104 e-mail: [email protected] Ph: 806-773-4464, 424-222-YUGI(9844) www.myweb.ttu.edu/yguvvala On Oct 14, 2011, at 6:43 AM, Elaine Quarles wrote: > The "command not found" problems sound like the PATH environment variable > does not contain everything you need. > > The default location for the log file on a server is /tmp/pvfs2-server.log. > Look there for any issues that prevent the server from starting normally. > If, during installation, you specified another location for the log it will > be recorded in the pvfs2-fs.conf file. > > Hope this helps! > Elaine > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Guvvala, > Yugendra R > Sent: Friday, October 14, 2011 2:24 AM > To: [email protected] > Subject: [Pvfs2-users] PVFS2 on ROCKS 5.4.3 > > Hi, > > I am new with PVFS > I installed ROCKS 5.4.3 and PVFS2 roll for (ROCKS 5.4) on a 16 node cluster > following the documentation.( > http://muxia.des.udc.es/roll-documentation/pvfs2/4.2.1/roll-pvfs2-usersguide > .pdf ) > > 7 compute nodes, 8 IOnodes, 1 Headnode (MDS) > > but i am facing several problms i use LUSTER on other Clusters but i am > learning to USE PVFS2. > > i dont understand why i cant use regular ROCKS commands any more > > # rocks > > retuned command not found. > > unix command > > # ls > > don't list anything just jumps to prompt. > > #tentakel uptime > > returns command not found. > > I am lost and confused. if i do pvfs2-ping it returns > > # /opt/pvfs2/bin/pvfs2-ping -m /mnt/pvfs2 > > (1) Parsing tab file... > > (2) Initializing system interface... > > (3) Initializing each file system found in tab file: /etc/mtab... > > PVFS2 servers: tcp://data:3334 > Storage name: pvfs2-fs > Local mount point: /mnt/pvfs2 > [E 00:34:33.947279] Error: Cannot create temporary configuration files! > [E 00:34:33.947335] Failed to get_config from host tcp://data:3334 > /mnt/pvfs2: Ok > > (4) Searching for /mnt/pvfs2 in pvfstab... > [E 00:34:33.947356] Error: /mnt/pvfs2/ resides on a PVFS2 file system that > has not yet been initialized. > Failure: could not find filesystem for /mnt/pvfs2 in pvfs2tab /etc/mtab > Entry 0: /mnt/pvfs2 > > > can any one help me. > > > where should i look for any logs. > > > > Thanks, > Yugendra R. Guvvala > Ph.D. Student > Dept. Of Computer Science > Texas Tech University > Lubbock, TX 79409-3104 > e-mail: [email protected]<mailto:[email protected]> > Ph: 806-773-4464, 424-222-YUGI(9844) > www.myweb.ttu.edu/yguvvala<http://www.myweb.ttu.edu/yguvvala> > > > _______________________________________________ > Pvfs2-users mailing list > [email protected] > http://www.beowulf-underground.org/mailman/listinfo/pvfs2-users > _______________________________________________ Pvfs2-users mailing list [email protected] http://www.beowulf-underground.org/mailman/listinfo/pvfs2-users
