[Pvfs2-users] Upgrading from pvfs2 1.5 to 2.8.4orangefs
mtmoore at omnibond.com
Tue Sep 6 08:20:14 EDT 2011
The collection version 0.1.5 found for the file system you're trying to
convert is associated with newer PVFS/DBPF versions not the 0.0.1 that
requires the conversion done by that utility. Are you sure the file system
in the /etc/pvfs2-fs.conf points to an old, 0.1.4 PVFS file system? Was that
utility ran rnore than once?
Are there any errors in the pvfs2-server log files when starting them after
conversion on each host?
On Tue, Sep 6, 2011 at 3:46 AM, belcampo <belcampo at zonnet.nl> wrote:
> I followed this thread to do the conversion:
> Upgrading from PVFS2 1.4.0 to 2.7.0
> When issuing the following:
> sudo pvfs2-migrate-collection --all /etc/pvfs2-fs.conf
> Error: unknown collection version: 0.1.5
> for fs: pvfs2-fs (34ac5fcb)
> pvfs2-ping -m /pvfs2 also isn't correct, it suffers the same as mentioned
> in mail from:
> pvfs2-users/2008-July/002504.**html<http://www.beowulf-underground.org/pipermail/pvfs2-users/2008-July/002504.html>with title:
> The PVFS2 says"Failure: check root handle failed"
> (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.
> Pvfs2-users mailing list
> Pvfs2-users at beowulf-**underground.org<Pvfs2-users at beowulf-underground.org>
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