[Pvfs2-users] The PVFS2 says"Failure: check root handle failed"

[HUST chenqi]

Hi:
  After I installed the pvfs-2.7.1 on Redhat9.0.3(Kernel :2.4.20),I
test it via "pvfs2-ping".However,it appears a error.(pasted in at the
bottom of this email).I configure and install the pvfs-2.7.1 followed
the document--pvfs2-quickstart.Almost I do as what the document said
step by step.It's quite weird. I configure the PVFS with one meta
server and one I/O server and one client ,and all of them are on one
host.(You can look for more details in my config file which is in the
attach).Is there anyone who can help me deal with this problem? Thanks
very much!

[root at cluster1 pvfs2]# /usr/local/bin/pvfs2-ping -m /mnt/pvfs2/

(1) Parsing tab file...

(2) Initializing system interface...

(3) Initializing each file system found in tab file: /etc/pvfs2tab...

   PVFS2 servers: tcp://cluster1:3334
   Storage name: pvfs2-fs
   Local mount point: /mnt/pvfs2
   /mnt/pvfs2: Ok

(4) Searching for /mnt/pvfs2/ in pvfstab...

   PVFS2 servers: tcp://cluster1:3334
   Storage name: pvfs2-fs
   Local mount point: /mnt/pvfs2

   meta servers:
   tcp://cluster1:3334

   data servers:
   tcp://cluster1:3334

(5) Verifying that all servers are responding...

   meta servers:
   tcp://cluster1:3334 Ok

   data servers:
   tcp://cluster1:3334 Ok

(6) Verifying that fsid 1887210444 is acceptable to all servers...

   Ok; all servers understand fs_id 1887210444

(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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