Wednesday 30 November 2011

Networking issues

Networking issues

Hi guys,

First post here :)

Okay, we are having network issues on 3 of our production servers (Running Oracle)

We are getting a lot of dropped connections and users are complaining of losing connection to Oracle. Our 1 application servers network service also randomly stop/hangs.

We have confirmed with our network team that they don't pick up any dropped packets on the switches. We tried switching the mezzanine cards which didn't work. We increased the buffer on the network. We made configurations to the bnx2 drivers as well.

All 3 servers are running Red hat 5.3 (Tikanga)

Thanks in advance

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