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From: | John Stone |
Subject: | Re: [Help-gnu-radius] Hung children |
Date: | Fri, 01 Mar 2002 14:49:25 -0500 |
S UID PID PPID
C PRI NI RSS SZ WCHAN STIME TTY
TIME
CMD
S root 17291 1
0 69 0 1236 648 do_sel 14:18 ?
00:00:00 /usr/local/radius/sbin/radiusd
R root 17618 17291 47 80
0 1444 649 - 14:25 ?
00:03:26 /usr/local/radius/sbin/radiusd
R root 17712 17291 32 79
0 1444 649 - 14:27 ?
00:01:48 /usr/local/radius/sbin/radiusd
R root 17766 17291 27 80
0 1444 649 - 14:28 ?
00:01:12 /usr/local/radius/sbin/radiusd
R root 17878 17291 24 80
0 1444 649 - 14:30 ?
00:00:45 /usr/local/radius/sbin/radiusd
--- from log file ---
Mar 01 14:28:57: Main.notice: Dropping AUTH packet from client
207.100.33.8, ID: 187: duplicate request
Mar 01 14:29:57: Main.notice: Killing unresponsive AUTH child pid
17766
Mar 01 14:29:57: Auth.crit: CHILD: exit on signal (11)
Process 17766 (and the others) is still there running up processor load.
Disk activity
appears to be OK. This box serves a number of other daemons which all
seem to
be working as expected.
Thanks
Sergey Poznyakoff wrote:
> I see messages in radius.log about:--
> "Killing unresponsive AUTH child pid nnnn"
> but the process(s) never goes away.What do you see in ps output then? Killing hung child may fail
only in one case: when this child entered uninterruptible sleep.
In this case, you will see D in the STAT column of ps output.
Usually this means some problems with IO devices (e.g. hard
disks).Regards,
Sergey_______________________________________________
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