RE: FW:NFS issues
- From: "Spears, Brian" <BSpears@xxxxxxxxxxxxxxxxx>
- To: "Goulet, Dick" <DGoulet@xxxxxxxx>, "Ruth Gramolini" <rgramolini@xxxxxxxxxxxxxxx>
- Date: Mon, 31 Oct 2005 14:06:04 -0500
ah ha!! sounds very familiar...
Actually, we did the same thing..used to use Netapp and now we use SAN.
We have used a couple of SANs now ...
OOPS, my feeble memory is jogged, I actually just had a similar problem
you are having... eek, just a couple weeks ago.
Ok.. the admin and I scratched heads for 2.5hrs and then it started
working again.... thought it actually was RMAN writing the backup to
there (and the Rman archivelog backup).
We never got to the bottom of it. We were thinking of putting sniffer
on the network to check for bottlenecks but the problem has not shown up
since.
Brian
________________________________
From: Goulet, Dick [mailto:DGoulet@xxxxxxxx]
Sent: Monday, October 31, 2005 12:58 PM
To: Spears, Brian; Ruth Gramolini
Cc: oracle-l@xxxxxxxxxxxxx
Subject: RE: FW:NFS issues
New wrinkle to add to the pile, caught me off guard too. This use to be
a NFS mount to a Net Appliance system. It was moved over the weekend to
a SAN mount pointon the CX500. Still NFS though.
________________________________
From: Spears, Brian [mailto:BSpears@xxxxxxxxxxxxxxxxx]
Sent: Monday, October 31, 2005 12:40 PM
To: Goulet, Dick; Ruth Gramolini
Cc: oracle-l@xxxxxxxxxxxxx
Subject: RE: FW:NFS issues
Network? Not sure I can help at this point..looks like some directed
troubleshooting...
Also.. onetime I think we had a problem... we rebooted our server from
where the NFS mounts were done which helped.
brian
________________________________
From: Goulet, Dick [mailto:DGoulet@xxxxxxxx]
Sent: Monday, October 31, 2005 11:48 AM
To: Spears, Brian; Ruth Gramolini
Cc: oracle-l@xxxxxxxxxxxxx
Subject: RE: FW:NFS issues
Brian,
Yes we can write files on the NFS mount, and the syslogs have
nothing in them. But the DB sure is having a pile of fun with it.
Alter log says it's creating the archive log, but nothing shows up and
the db just hangs.
________________________________
From: Spears, Brian [mailto:BSpears@xxxxxxxxxxxxxxxxx]
Sent: Monday, October 31, 2005 11:45 AM
To: Goulet, Dick; Ruth Gramolini
Cc: oracle-l@xxxxxxxxxxxxx
Subject: RE: FW: Unsubscription confirmation for 'oracle-l'
Yes we are... and no problems.
One weapon we are finding useful is the 10G OEM.. does server parameter
comparisons...ie..did the ghost admin change something..? Even when we
catch them.. it slides like water off the ducks back cause they are on
the top of the food chain. Always.. I remember there are some settings
to make sure NFS can accommodate issue (forget the details now..
something about async). I would do some testing..can you copy files
there, write there ...have the Admin check the syslog and so on..
Brian
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