Can any one give me a help? Thanks in advance.
Bob On Fri, Feb 19, 2010 at 9:00 AM, < [email protected]> wrote: > Send Pvfs2-users mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > http://www.beowulf-underground.org/mailman/listinfo/pvfs2-users > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Pvfs2-users digest..." > > > Today's Topics: > > 1. Re: pvfs2-NFS error (BOB LIU) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Thu, 18 Feb 2010 22:52:06 -0800 > From: BOB LIU <[email protected]> > Subject: Re: [Pvfs2-users] pvfs2-NFS error > To: Sam Lang <[email protected]>, [email protected] > Message-ID: > <[email protected]> > Content-Type: text/plain; charset="iso-8859-1" > > Dear Sam, > > My purpose is to let client very easy to connect to server, no any extra > installation needed in client site. That's why I put NFS on the top of the > system. > > The good news is if I changed to 32 bit (version 2.8.2), it works. No such > error. > Is there anyone can give me help to let me understand why 64 bit doesn't > work? > > Thanks in advance, > > Bob > > > > On Wed, Feb 17, 2010 at 1:08 PM, Sam Lang <[email protected]> wrote: > > > > > Hi Bob, > > > > I'm not sure yet why you get that error, but I have a question about your > > setup. Why not just mount PVFS on the client machine, instead of trying > to > > use NFS? That may work around the problem you're seeing. > > > > -sam > > > > On Feb 17, 2010, at 11:55 AM, BOB LIU wrote: > > > > Hi Sam, > > > > Thank you for your response. > > > > Here is the NFS/PVFS setup: > > 1) PVFS setup: > > 1 meta server and 1 io server > > both have pvfs2 installed and started without error > > pvfs2-ping -m /mnt/pvfs2 shows no error. > > on meta server: > > run the following: > > a) /sbin/insmod /usr/local/bin/pvfs2/pvfs2.ko > > b) /usr/local/bin/pvfs2/sbin/pvfs2-client -p > > /usr/local/bin/pvfs2/sbin/pvfs2-client-core > > c) mount -t pvfs2 tcp://meta_server:3334/pvfs2-fs /mnt/pvfs2 > > 2) NFS setup on meta_server: > > a) Created /etc/exports file: > > /mnt/pvfs2 *(sw,sync,fsid=0,insecure,no_subtree_check) > > b) run: > > exportfs -rav > > rpc.mountd > > rpc.nfsd 8 > > c) On a NFS client machine: > > run: > > showmount -e meta-server > > it display /mnt/pvfs2 exported to everyone > > > > mkdir /testmnt > > mount meta_server:/mnt/pvfs2 /testmnt > > > > mount was successful without error > > df -h sees NFS mounted directory /testmnt on meta_server > > cd /testmnt successful without error > > mkdir test successful without error > > cd test shows the error: > > > > Feb 14 04:55:43 meta_server1 kernel: > > > > /usr/opt/64bit_pvfs2_pkgs/pvfs-2.8.1/src/kernel/linux-2.6/pvfs2-utils.c > line > > 464: Critical error: Invalid handle despite using iget4/iget5 > > > > 3) Samething happened for PVFS2-2.8.2 > > > > Bob > > > > On Tue, Feb 16, 2010 at 8:58 AM, Sam Lang <[email protected]> wrote: > > > >> > >> On Feb 15, 2010, at 11:04 PM, BOB LIU wrote: > >> > >> > Hi, > >> > > >> > I got a following error: > >> > Feb 14 04:55:43 meta_server1 kernel: > >> /usr/opt/64bit_pvfs2_pkgs/pvfs-2.8.1/src/kernel/linux-2.6/pvfs2-utils.c > line > >> 464: Critical error: Invalid handle despite using iget4/iget5 > >> > My situation is: > >> > > >> > 1) Hardware x86 64bit machines > >> > > >> > 2) 64bit CentOS Linux likes Redhat OS > >> > > >> > 3) Client can NFS mount to the directory without a problem. but when > cd > >> to the sub directory it failed and showed the error > >> > >> Bob, can you give us some more details about your NFS/PVFS setup? Which > >> directory are you NFS mounting? Usually PVFS and NFS mounts are > separate. > >> > >> -sam > >> > >> > > >> > This error is for the version 2.8.1. The same error displayed for > >> version 2.8.2. > >> > > >> > Can anyone help me? Thanks in advance. > >> > > >> > Bob > >> > _______________________________________________ > >> > Pvfs2-users mailing list > >> > [email protected] > >> > http://www.beowulf-underground.org/mailman/listinfo/pvfs2-users > >> > >> > > > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > http://www.beowulf-underground.org/pipermail/pvfs2-users/attachments/20100218/6f30fca4/attachment-0001.htm > > ------------------------------ > > _______________________________________________ > Pvfs2-users mailing list > [email protected] > http://www.beowulf-underground.org/mailman/listinfo/pvfs2-users > > > End of Pvfs2-users Digest, Vol 49, Issue 14 > ******************************************* >
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