[xymon] hobbitd_rrd crashing

[White, Bruce]

I have had the same issue twice recently.  I'm running the same version
of Xymon on a RedHat 5.2 server which has been running without this
issue since October, 2009.
 
          .....Bruce


 
 Bruce White
 Senior Enterprise Systems Engineer | Phone: 630-671-5169 | Fax: 630-893-1648 | bewhite at fellowes.com | http://www.fellowes.com/
 
 
 
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________________________________

From: Geoff Hallford [mailto:geoff.hallford at gmail.com] 
Sent: Tuesday, August 17, 2010 8:24 AM
To: xymon at xymon.com
Subject: [xymon] hobbitd_rrd crashing


Hi All,

Hopefully someone can help with this issue. hobbitd_rrd keeps crashing
and popping up as red on my xymon installation. I am running 4.3.0-0
beta 2. Here is the dump of the core file:

xymon at xymon:~/server> gdb bin/hobbitd_rrd tmp/core 
GNU gdb (GDB) SUSE (7.1-3.12)
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show
copying"
and "show warranty" for details.
This GDB was configured as "i586-suse-linux".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/xymon/server/bin/hobbitd_rrd...done.
[New Thread 8252]
Core was generated by `hobbitd_rrd --rrddir=/home/xymon/data/rrd'.
Program terminated with signal 6, Aborted.
#0  0xffffe424 in __kernel_vsyscall ()

(gdb) bt
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb75937ff in raise () from /lib/libc.so.6
#2  0xb7595140 in abort () from /lib/libc.so.6
#3  0x080666d3 in sigsegv_handler (signum=11) at sig.c:57
#4  <signal handler called>
#5  0xb75de4a3 in strlen () from /lib/libc.so.6
#6  0xb75de1a6 in strdup () from /lib/libc.so.6
#7  0xb777ed16 in rrd_update () from /usr/lib/librrd.so.4
#8  0x0804c217 in flush_cached_updates (cacheitem=0x80d4030,
newdata=<value optimized out>) at do_rrd.c:225
#9  0x0804d2dc in create_and_update_rrd (hostname=<value optimized out>,
testname=0xb6e17a8a "if_load", classname=<value optimized out>,
pagepaths=0x806d031 "", creparams=0xbfc280a4, 
    template=0x80d4970) at do_rrd.c:404
#10 0x08057a26 in do_devmon_rrd (hostname=0xb6e17a7d "VPN04.uhn.ca",
testname=0xb6e17a8a "if_load", classname=0xb6e17abe "uhn/uhnnetwork",
pagepaths=0x806d031 "", msg=
    0xb6e17acd "status VPN04,uhn,ca.if_load green Tue Aug 17 08:55:18
2010", tstamp=1282049718) at rrd/do_devmon.c:111
#11 0x08058bf6 in update_rrd (hostname=0xb6e17a7d "VPN04.uhn.ca",
testname=0xb6e17a8a "if_load", msg=0xb6e17acd "status
VPN04,uhn,ca.if_load green Tue Aug 17 08:55:18 2010", tstamp=
    1282049718, sender=0xb6e17a72 "127.0.0.1", ldef=0x809e490,
classname=0xb6e17abe "uhn/uhnnetwork", pagepaths=0x806d031 "") at
do_rrd.c:660
#12 0x0804a906 in main (argc=2, argv=0xbfc2b444) at hobbitd_rrd.c:366


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