Hi Emmanuel,
Thank you for your email.
I have tried the 2.8.1 version. I still get the same problem.
My setups are as the followings:
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:
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
Could you please tell me what's wrong about my procedure? Any advice do you
have? Could you let me know your setting steps and let me try them?
Thank you,
Bob
From: Emmanuel Florac <[email protected]>
I've just tested with pvfs 2.8.1, 64 bits server and 32 bits NFS
client, it worked perfectly fine, and I even successfully ran bonnie++
on the NFS shared PVFS filesystem.
Setup :
PVFS node / NFS server 2.6.27.39 x86_64 (debian)
client 2.6.29.6 i386 (slackware)
What about giving 2.8.1 a try?
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