So the problems that Brian and Dick are reporting are when using
NFS over SAN ?
{both say that they "used to use NetApp" and now use
"SAN"} ?
I run 9iRAC (Linux) on NetApp with , obviously, the archivelogs also on
the same NetApp filer
and haven't had issues.
Hemant
At 03:06 AM Tuesday, Spears, Brian wrote:
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@vicr.com]
Sent: Monday, October 31, 2005 12:58 PM
To: Spears, Brian; Ruth Gramolini
Cc: oracle-l@freelists.org
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@Limitedbrands.com]
Sent: Monday, October 31, 2005 12:40 PM
To: Goulet, Dick; Ruth Gramolini
Cc: oracle-l@freelists.org
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@vicr.com]
Sent: Monday, October 31, 2005 11:48 AM
To: Spears, Brian; Ruth Gramolini
Cc: oracle-l@freelists.org
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@Limitedbrands.com]
Sent: Monday, October 31, 2005 11:45 AM
To: Goulet, Dick; Ruth Gramolini
Cc: oracle-l@freelists.org
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
Hemant K Chitale
http://web.singnet.com.sg/~hkchital
--
http://www.freelists.org/webpage/oracle-l
Received on Mon Oct 31 2005 - 17:36:28 CST
