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тАО04-24-2007 03:05 AM
тАО04-24-2007 03:05 AM
After moving an rx4640 (properly shutdown and start-up) running HPUX 11.23, on a dual port lan card, one port has no more lights on : the other one is still working properly.
We try with another cable that is running correctly on another computer : nothing new.
I suppose that it's an hardware problem but when running some HP commands I'm a little bit surprised :
ioscan -nfC lan returns 'CLAIMED' on lan0 (faulty port)
lanscan also reports lan0 UP
Yet, service guard reports lan0 down.
Where is the truth ?
How can I fix if it's an hardware or software problem.
Thanks for your help.
Bruno
Solved! Go to Solution.
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тАО04-24-2007 03:32 AM
тАО04-24-2007 03:32 AM
Re: lan with no lights on port : hardware pb ?
could be a hardware problem either on the server but also on the switch. Check/test the connectivity on both ...
Hope this helps!
Regards
Torsten.
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тАО04-24-2007 05:27 AM
тАО04-24-2007 05:27 AM
Re: lan with no lights on port : hardware pb ?
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тАО04-25-2007 05:11 AM
тАО04-25-2007 05:11 AM
SolutionLanscan may be (mistakenly) providing the administrative status of the interface rather than the operational status. If you do lanadmin -g mibstats
There may be some additional stuff in the nettl logs, or even in the output of dmesg. Also, if you have them installed, there should be some stm (cstm, xstm) diagnostics you could try running.
If it is a hardware problem on the dual-port card, you will have to replace the dual-port card.
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тАО04-25-2007 08:39 PM
тАО04-25-2007 08:39 PM
Re: lan with no lights on port : hardware pb ?
==> hardware problem
raise a call to HP support