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List:       ipfilter
Subject:    Re: ipmon stopping
From:       Guido van Rooij <guido () gvr ! org>
Date:       2003-12-09 22:09:16
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On Tue, Dec 09, 2003 at 02:26:09PM -0500, Paul Mackey wrote:
> Has anyone seen where ipmon intermittently fails? It is running on
> Solaris E420, with ipfilter 3.4.33pre1, and writing to syslog:
> 
> ipmon -Dasv
> 
> One thing I have noticed under lsof is:
> 
> ipmon   25163 root    4r  VCHR  136,0 0t44206384 229635
> /devices/pseudo/ipf@0:ipf
> ipmon   25163 root    5r  VCHR  136,1   0t243300 229678
> /devices/pseudo/ipf@0:ipnat
> ipmon   25163 root    6r  VCHR  136,2 0t34716612 230122
> /devices/pseudo/ipf@0:ipstate
> 
> The SIZE/OFF of the ipf devices keeps increasing:
> ipmon   25163 root    4r  VCHR  136,0 0t46715716 229635
> /devices/pseudo/ipf@0:ipf
> ipmon   25163 root    5r  VCHR  136,1   0t257160 229678
> /devices/pseudo/ipf@0:ipnat
> ipmon   25163 root    6r  VCHR  136,2 0t36649704 230122
> /devices/pseudo/ipf@0:ipstate
> 
> I'm wondering if when it reaches 0xffffffff it might fail.
> 

You might wanna try truss ipmon, or attah to it with a debugger.

-Guido
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