Hi,
I'm running Nagios 3.5 and have setup a number of basic checks successfully.
From these I have 5 hosts utilising check_nrpe!check_disk just fine. However,
one of them throws errors when viewing the Service check's details in the web
interface. The page doesn't fully render so I lose access to the Service
Commands table. The apache error log shows the following when loading
http://axops01/nagios/cgi-bin/extinfo.cgi?type=2&host=mail&service=Check+Disk+Usage
-----
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84] *** buffer overflow
detected ***: /usr/local/nagios/sbin/extinfo.cgi terminated, referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84] ======= Backtrace:
=========, referer: http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
/lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x37)[0x7f479f0dd817], referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
/lib/x86_64-linux-gnu/libc.so.6(+0x109710)[0x7f479f0dc710], referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
/lib/x86_64-linux-gnu/libc.so.6(+0x108b79)[0x7f479f0dbb79], referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
/lib/x86_64-linux-gnu/libc.so.6(_IO_default_xsputn+0xdd)[0x7f479f04f13d],
referer: http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
/lib/x86_64-linux-gnu/libc.so.6(_IO_vfprintf+0x1d42)[0x7f479f01d702], referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
/lib/x86_64-linux-gnu/libc.so.6(__vsprintf_chk+0x94)[0x7f479f0dbc14], referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
/lib/x86_64-linux-gnu/libc.so.6(__sprintf_chk+0x7d)[0x7f479f0dbb5d], referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
/usr/local/nagios/sbin/extinfo.cgi[0x40d39f], referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
/usr/local/nagios/sbin/extinfo.cgi[0x406869], referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
/usr/local/nagios/sbin/extinfo.cgi[0x401d0c], referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed)[0x7f479eff476d],
referer: http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
/usr/local/nagios/sbin/extinfo.cgi[0x402f45], referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84] ======= Memory map:
========, referer: http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84] 00400000-00446000 r-xp
00000000 fc:04 1709712
/usr/local/nagios/sbin/extinfo.cgi, referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84] 00645000-00646000 r--p
00045000 fc:04 1709712
/usr/local/nagios/sbin/extinfo.cgi, referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84] 00646000-00647000 rw-p
00046000 fc:04 1709712
/usr/local/nagios/sbin/extinfo.cgi, referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84] 00647000-0064b000 rw-p
00000000 00:00 0 , referer: http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84] 01d24000-01d45000 rw-p
00000000 00:00 0 [heap], referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
7f479eaf4000-7f479eb09000 r-xp 00000000 fc:04 1048620
/lib/x86_64-linux-gnu/libgcc_s.so.1, referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
7f479eb09000-7f479ed08000 ---p 00015000 fc:04 1048620
/lib/x86_64-linux-gnu/libgcc_s.so.1, referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
7f479ed08000-7f479ed09000 r--p 00014000 fc:04 1048620
/lib/x86_64-linux-gnu/libgcc_s.so.1, referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
7f479ed09000-7f479ed0a000 rw-p 00015000 fc:04 1048620
/lib/x86_64-linux-gnu/libgcc_s.so.1, referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
7f479ed0a000-7f479efd3000 r--p 00000000 fc:04 1709631
/usr/lib/locale/locale-archive, referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
7f479efd3000-7f479f188000 r-xp 00000000, referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84] fc:04 1052255
/lib/x86_64-linux-gnu/libc-2.15.so, referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
7f479f188000-7f479f387000 ---p 001b5000 fc:04 1052255
/lib/x86_64-linux-gnu/libc-2.15.so, referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
7f479f387000-7f479f38b000 r--p 001b4000 fc:04 1052255
/lib/x86_64-linux-gnu/libc-2.15.so, referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
7f479f38b000-7f479f38d000 rw-p 001b8000 fc:04 1052255
/lib/x86_64-linux-gnu/libc-2.15.so, referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
7f479f38d000-7f479f392000 rw-p 00000000 00:00 0 , referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
7f479f392000-7f479f3b4000 r-xp 00000000 fc:04 1052269
/lib/x86_64-linux-gnu/ld-2.15.so, referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
7f479f5a1000-7f479f5a2000 rw-p 00000000 00:00 0 , referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
7f479f5a2000-7f479f5a9000 r--s 00000000 fc:04 1707473
/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache, referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
7f479f5a9000-7f479f5ac000 rw-p 00000000 00:00 0 , referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
7f479f5b1000-7f479f5b4000 rw-p 00000000 00:00 0 , referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
7f479f5b4000-7f479f5b5000 r--p 00022000 fc:04 1052269
/lib/x86_64-linux-gnu/ld-2.15.so, referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
7f479f5b5000-7f479f5b7000 rw-p 00023000 fc:04 1052269
/lib/x86_64-linux-gnu/ld-, referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84] 2.15.so, referer:
http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
7fffeb1ee000-7fffeb20f000 rw-p 00000000 00:00 0
[stack], referer: http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
7fffeb28d000-7fffeb28e000 r-xp 00000000 00:00 0
[vdso], referer: http://axops01/nagios/cgi-bin/status.cgi?host=all
[Wed Sep 04 10:19:49 2013] [error] [client 172.16.0.84]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0
[vsyscall], referer: http://axops01/nagios/cgi-bin/status.cgi?host=all
-----
Has any one seen this before and is it a known bug? I have attempted to remove
the service check and recreate it but it hasn't fixed the issue.
Thanks
--
Alex Clifford | IT Network Engineer
Axxin Pty Ltd
E| ale...@axxin.com
W| www.axxin.com
Australian Office: A| 576 Swan St, Richmond, VIC, Australia 3121 P| + 61 (0)
3 9329 1167 F| + 61 (0) 3 9818 8577
USA Office: A| 4370 La Jolla Village Drive, Suite 400, San Diego, CA, 92122
P|+ 1 858 736 9160 F| + 1 858 346 9300
This communication may contain confidential or copyright information of Axxin
Pty Ltd (ABN 43 120 905 839). If you are not an intended recipient, you must
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