Tom Kinghorn:
> On 12/07/2011 14:28, Wietse Venema wrote:
> > Wietse Venema:
> >
> > If it's an abort in a library routine, then these instructions
> > may help to identify the culprit.
> >
> > http://www.postfix.org/DEBUG_README.html#gdb
> >
> > Wietse
> >
> morning List
>
> The output of the debugging as advised by Wietse produces as error as below:
>
> Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols
> found)...done.
> Loaded symbols for /lib64/ld-linux-x86-64.so.2
> 0x00007f5729ef2995 in waitpid () from /lib64/libc.so.6
> (gdb) Continuing.
>
> Program received signal SIGPIPE, Broken pipe.
This is irrelevant. SIGPIPE does not result in program abort. It
happens routinely when yoiu execute "postfix reload", or when a
down-stream daemon dies.
> 0x00007f5729f16f90 in __write_nocancel () from /lib64/libc.so.6
> (gdb) #0 0x00007f5729f16f90 in __write_nocancel () from /lib64/libc.so.6
> #1 0x00007f572c21156c in master_notify ()
> from /usr/lib64/libpostfix-master.so.1
> #2 0x00007f572c20f1a9 in ?? () from /usr/lib64/libpostfix-master.so.1
> #3 0x00007f572c20f4c3 in ?? () from /usr/lib64/libpostfix-master.so.1
> #4 0x00007f572b799412 in event_loop () from /usr/lib64/libpostfix-util.so.1
> #5 0x00007f572c20f099 in single_server_main ()
> from /usr/lib64/libpostfix-master.so.1
> #6 0x00007f572c64099f in main () from /usr/lib/postfix/smtpd
This is irrelevant. This is not the cleanup daemon!
Please can you at the very least instrument the RIGHT PROGRAM (cleanup),
and please can you look for the RIGHT ERROR (signal 6).
Wietse
