Network "NS_LS_NFS" ERROR 2025

[prasathc]

Hi Admin Champions
I am facing a strange situation now. I have one B2600 / 11.11 machine (host name is host079) frequently this machine is going out of network I don???t know how / how to check. So that I am facing following error message "Network NS_LS_NFS Error 2025 function failed host079 getattr Timed out" in host075

Which means where ever the host079 is out of network i am getting the error in host075.

Can anybody help me to come out the situation, what could be the remedy for this?

Thanks in Advance
Prasath C

[U.SivaKumar_2]

Hi,

It means that you are using some NFS filesystem on host079 from host075.

So when host079 got some network problem . The mentioned error is printed.

First check swapping the network cable of host079 . Check the network switch to which host 079 is connected. Check for errors in console of host079

regards,
U.SivaKumar

[Ron Kinner]

If you suspect a network problem check
lanadmin
lan
display
look for errors. Could be you have a duplex mismatch and are generating too many errors so that the switch takes you off line. If you have more than one NIC you will have to change to the correct ppa.

Also running linkloop (see the man) can show problems in the network.

Check netstat -s for TCP/IP problems.

You can also run a ping with a large payload to stress the network and see if you see any errors.

Could be you have a bad NIC (some of them are sensitive to EMI) or you have a bad cable. Make sure you have the latest driver for your NIC and any ARPA patches which are recommended.

Try a different port on the switch.

Disconnect the NIC cable and ping the IP address of the disconnected PC to see if there is another device with the same IP address.

IF there is a router involved you may have problems with the dead gateway detection.
This can be turned off with ndd.


Ron