I would still take a look at that document if it is performance related. Don't just toss it because it says Oracle in there, I would check the TCP settings and the kernel scheduler that is all in that document. We tested against two system one with Red Hat 4.6 the other 5.5 and the 4.6 machine was beating the 5.5 machine by 50% before we started making changes to the kernel settings. I am just saying it might not be NFS it might be kernel related.
Matt -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Matthew Galgoci Sent: Wednesday, October 27, 2010 1:04 PM To: [email protected] Subject: RE: RHEL 5.0 NFS > Date: Wed, 27 Oct 2010 23:14:24 +0530 > From: [email protected] > Reply-To: [email protected] > To: [email protected] > Subject: RE: RHEL 5.0 NFS > > Hello > > Thanks allot for info , this is not for oracle. > > We have RHEL 5.0 as nfs servers and accessed over the network with RHEL > 4.0 nfs clients. > I don't understand how nfsv4 is causing problems. If it's not being used by the clients then it serves no function. If the clients are trying v4 support you can force nfs v3 or even v2 as a mount option. What problelm do you think nfsv4 is causing? -- Matthew Galgoci Network Operations Red Hat, Inc 919.754.3700 x44155 -- redhat-sysadmin-list mailing list [email protected] https://www.redhat.com/mailman/listinfo/redhat-sysadmin-list Sky Road LLC Message Disclaimer This message and any attachment transmitted with it (collectively, this "Message") may contain confidential or privileged information. It is for the sole use of the intended recipient(s). Any unauthorized review, use or disclosure is prohibited. If you are not the intended recipient, please advise the sender by reply message (e.g., email, fax or telephone) and destroy all copies of this Message. The information in this Message is not intended to replace a recipient's own internal processes for evaluating a transaction. This Message should not be regarded as (i) a recommendation to buy or refrain from buying any security; (ii) an offer to sell or solicitation of an offer to buy any security; or (iii) an official confirmation of any transaction. Sky Road cannot guarantee that the transmission and content of this Message is secure or error-free. Sky Road does not represent that this Message is accurate, uncorrupted, or free of viruses or other harmful code. -- redhat-sysadmin-list mailing list [email protected] https://www.redhat.com/mailman/listinfo/redhat-sysadmin-list
