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From di...@hyperreal.org
Subject cvs commit: apache-devsite debugging.html
Date Fri, 03 Dec 1999 10:37:35 GMT
dirkx       99/12/03 02:37:34

  Modified:    .        debugging.html
  Log:
  Added setuid() / coreadm trick
  
  Revision  Changes    Path
  1.8       +19 -0     apache-devsite/debugging.html
  
  Index: debugging.html
  ===================================================================
  RCS file: /x3/home/cvs/apache-devsite/debugging.html,v
  retrieving revision 1.7
  retrieving revision 1.8
  diff -u -r1.7 -r1.8
  --- debugging.html	1998/10/09 23:09:17	1.7
  +++ debugging.html	1999/12/03 10:37:32	1.8
  @@ -23,6 +23,7 @@
   <LI><A HREF="#truss">Using '<CODE>truss/trace/strace</CODE>' to
       trace system calls and signals</A>
   <LI><A HREF="#gcore">Getting the server to dump core</A>
  +<LI><A HREF="#sol27">Solaris 2.7 and coredumps</A>
   <LI><A HREF="#tcpdump">Getting and analyzing a TCP packet trace</A>
   </OL>
   
  @@ -275,7 +276,25 @@
   and then look at the backtrace as discussed above for <a href="#gdb">gdb</a>.
   
   <P>
  +<H3><A NAME="sol27">Solaris 2.7 and coredumps</A></H3>
   
  +On Solaris 2.7 use <b><code>coreadm</core></b> to make <code>setuid()</code>
  +processes actually dump core. By default an setuid() process does not
  +dump core. 
  +<br>
  +Jens-Uwe Mager wrote:
  +<blockquote>
  +<i>For example I am using:<i/><p>
  +<pre>
  +	# coreadm
  +   	  global core file pattern: /var/core/core.%f.%p.u%u
  +     	    init core file pattern: core
  +      	         global core dumps: enabled
  +            per-process core dumps: enabled
  +           global setid core dumps: enabled
  +      per-process setid core dumps: enabled
  +          global core dump logging: disabled
  +</pre><blockquote>
   <HR>
   
   <H3><A NAME="tcpdump">Getting and analyzing a TCP packet trace</A></H3>
  
  
  

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