On 10/01/2012 04:40 PM, Kyle Schochenmaier wrote:
Hi All -
The openib warning is an async message coming in from the
subnet/manager, roughly translates to :
IBV_EVENT_CLIENT_REREGISTER SM sent a CLIENT_REREGISTER request to a port.
We dont actually do any handling on this specific warning that I can
recall, its informative in nature, but with pretty much any of these
async events.. if you see your logs full of these warnings you likely
have something on your IB network that is misconfigured (outside of
pvfs2).
Dear Kyle,
Thanks for the info.
Indeed, running a ibdiagnet gives me some errors.
So I really need first to fix this issues.
Thanks for your help.
yves
If you can have someone take a look at your network and see if there
are errors/warnings on the subnet manager it may be helpful in
isolating the openib warnings above... if everything comes back okay I
can take a closer look at the openib code to see if there should be
different handling here.
Kyle Schochenmaier
On Mon, Oct 1, 2012 at 9:10 AM, Becky Ligon<[email protected]> wrote:
Yves:
I am concerned about the warning messages when you started up the servers.
Did you upgrade from an older version of PVFS? Which version of Berkeley DB
are you using?
Becky
On Monday, October 1, 2012, Yves Revaz wrote:
Dear List,
I get the following warning for one of my 6 pvfs servers:
[D 09/30/2012 22:31:41] PVFS2 Server version
2.8.6-orangefs-2012-07-19-144911 starting.
[E 09/30/2012 22:31:42] Warning: got invalid handle or key size in
dbpf_dspace_iterate_handles().
[E 09/30/2012 22:31:42] Warning: skipping entry.
[E 09/30/2012 22:31:42] Warning: got duplicate handle 6917529027640934128.
[E 09/30/2012 22:31:42] Warning: skipping entry.
and all servers get this:
[E 09/30/2012 22:33:24] Warning: openib_check_async_events:
IBV_EVENT_CLIENT_REREGISTER.
[E 09/30/2012 22:45:31] Warning: openib_check_async_events:
IBV_EVENT_CLIENT_REREGISTER.
[E 09/30/2012 22:46:31] Warning: openib_check_async_events:
IBV_EVENT_CLIENT_REREGISTER.
[E 09/30/2012 22:48:40] Warning: openib_check_async_events:
IBV_EVENT_CLIENT_REREGISTER.
So I need to worry about this ?
Thanks
yves
--
(o o)
--------------------------------------------oOO--(_)--OOo-------
Dr. Yves Revaz
Laboratory of Astrophysics
Ecole Polytechnique Fédérale de Lausanne (EPFL)
Observatoire de Sauverny Tel : ++ 41 22 379 24 28
51. Ch. des Maillettes Fax : ++ 41 22 379 22 05
1290 Sauverny e-mail : [email protected]
SWITZERLAND Web : http://www.lunix.ch/revaz/
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Becky Ligon
OrangeFS Support and Development
Omnibond Systems
Anderson, South Carolina
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(o o)
--------------------------------------------oOO--(_)--OOo-------
Dr. Yves Revaz
Laboratory of Astrophysics
Ecole Polytechnique Fédérale de Lausanne (EPFL)
Observatoire de Sauverny Tel : ++ 41 22 379 24 28
51. Ch. des Maillettes Fax : ++ 41 22 379 22 05
1290 Sauverny e-mail : [email protected]
SWITZERLAND Web : http://www.lunix.ch/revaz/
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