Yes, the pvfs2-fs.conf files must be the same size.
One of the servers must own the root handle. In your case this means the handle 1048576 must be in the MetaHandleRange for one of your servers. Hope that helps, Elaine From: [email protected] [mailto:[email protected]] On Behalf Of jon jon Sent: Wednesday, September 28, 2011 5:05 AM To: [email protected] Subject: [Pvfs2-users] testing installation faillure. Hello, When i run /usr/bin/pvfs2-ping -m /mnt/pvfs2/ to test my configuration i got this msg: FS config file integrity checks failed; : Must pvfs2-fs.conf be the same size? Root handle: 1048576 Failure: check root handle failed PVFS_mgmt_setparam_all: Detailed per-server errors are available (error class: 0) Exactly one server must own the root handle. In this setup, no servers own the root handle. : Sudo is not enough? (1) Parsing tab file... (2) Initializing system interface... (3) Initializing each file system found in tab file: /etc/pvfs2tab... PVFS2 servers: tcp://node34:3334 Storage name: pvfs2-fs Local mount point: /mnt/pvfs2 [E 11:22:59.395881] FS config file integrity checks failed; [E 11:22:59.396006] FS config file on tcp://node39:3334 -> (size) 986 [E 11:22:59.396020] FS config file on tcp://node34:3334 -> (size) 933 /mnt/pvfs2: FAILURE! Failure: could not initialze at least one of the target file systems. (4) Searching for /mnt/pvfs2/ in pvfstab... PVFS2 servers: tcp://node34:3334 Storage name: pvfs2-fs Local mount point: /mnt/pvfs2 meta servers: tcp://node39:3334 data servers: tcp://node34:3334 (4) Searching for /mnt/pvfs2/ in pvfstab... PVFS2 servers: tcp://piranha34:3334 Storage name: pvfs2-fs Local mount point: /mnt/pvfs2 meta servers: tcp://piranha39:3334 data servers: tcp://piranha34:3334 (5) Verifying that all servers are responding... meta servers: tcp://piranha39:3334 Ok data servers: tcp://piranha34:3334 Ok (6) Verifying that fsid 177819533 is acceptable to all servers... Ok; all servers understand fs_id 177819533 (7) Verifying that root handle is owned by one server... Root handle: 1048576 Failure: check root handle failed PVFS_mgmt_setparam_all: Detailed per-server errors are available (error class: 0) Exactly one server must own the root handle. In this setup, no servers own the root handle. Per-server errors: ============================================================= The PVFS2 filesystem at /mnt/pvfs2/ appears to have problems.
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