Re: ping
- From: "Andersen, Jan" <jandersen@xxxxxxxxxxxxxxx>
- Date: Tue, 23 May 2006 12:51:24 +0100
This is not necessarily bizarre. Two things may cause this. The most likely reason is that ^C isn't set up as the kill key; as far as I remember you can see whether it is with the command 'stty -a'. This can be fixed with 'stty kill ^C' - stty should accept the notation '^C' for control-C.
Another possibility is that ping is hanging on the socket; I'm not entirely sure what it is when this happens, but network programs can be impossible to kill (even with kill -9) if they are waiting for something from a socket. In my experience you see this most often when trying to read from a bad NFS mount.
/jan
-----Original Message-----
From: IBM AIX Discussion List on behalf of Green, Simon
Sent: Tue 23-May-06 10:42
To: aix-l@xxxxxxxxxxxxx
Subject: Re: ping
Do you really mean that you simply do a ping to some address, then Ctrl-C
doesn't work to end it?
If so, that's pretty bizarre!
I've got some recently installed 5200-07 servers and certainly haven't
experienced anything like this. Have you applied IBM's recommended
additional maintenance?
http://www14.software.ibm.com/webapp/set2/sas/f/criticalfixes/criticalfixes.
html
<http://www14.software.ibm.com/webapp/set2/sas/f/criticalfixes/criticalfixes
.html>
There doesn't appear to be anything network-related for ML7, though.
Did you upgrade this system from ML06, or from some earlier version of AIX?
Did you do an lppchk after the upgrade? (lppchk -v -m3).
--
Simon Green
Altria ITSC Europe s.a.r.l.
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-----Original Message-----
From: IBM AIX Discussion List [mailto:aix-l@xxxxxxxxxxxxx] On Behalf Of
Hirter Marcel
Sent: 23 May 2006 07:13
To: aix-l@xxxxxxxxxxxxx
Subject: ping
Hi,
I have a system p520 with aix 5200-07, where i cant interrupt the ping, i
have to disconnect to abort it.
i have other systems in aix5200-06, where i have no problems.
Marcel
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