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ZABBIX-Server V1.4.6 crashes

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  • rrr
    Senior Member
    • Sep 2007
    • 100
    #1

    ZABBIX-Server V1.4.6 crashes

    Last night my ZABBIX-Server crashes the second time within 3 days, here are the last entries of the zabbix_server.log.

    Code:
    *** glibc detected *** /usr/local/sbin/zabbix_server: munmap_chunk(): invalid pointer: 0x080d93c0 ***
======= Backtrace: =========
/lib/libc.so.6[0xb7a7b4b6]
/usr/lib/libmysqlclient.so.15(my_no_flags_free+0x21)[0xb7bd2241]
/usr/lib/libmysqlclient.so.15(net_real_write+0x17e)[0xb7bfd3ee]
/usr/lib/libmysqlclient.so.15(net_flush+0x38)[0xb7bfd6c8]
/usr/lib/libmysqlclient.so.15(net_write_command+0x188)[0xb7bfd878]
/usr/lib/libmysqlclient.so.15(cli_advanced_command+0x10c)[0xb7bfa27c]
/usr/lib/libmysqlclient.so.15(mysql_send_query+0x77)[0xb7bf6527]
/usr/lib/libmysqlclient.so.15(mysql_real_query+0x30)[0xb7bf65c0]
/usr/lib/libmysqlclient.so.15(mysql_query+0x35)[0xb7bcd8c5]
/usr/local/sbin/zabbix_server[0x807918c]
/usr/local/sbin/zabbix_server[0x8076102]
/usr/local/sbin/zabbix_server[0x8077f38]
/usr/local/sbin/zabbix_server[0x807821a]
/usr/local/sbin/zabbix_server[0x80567d1]
/usr/local/sbin/zabbix_server[0x80574c3]
/usr/local/sbin/zabbix_server[0x805f84d]
/usr/local/sbin/zabbix_server[0x805fb50]
/usr/local/sbin/zabbix_server[0x805fc68]
/usr/local/sbin/zabbix_server[0x8057c96]
/usr/local/sbin/zabbix_server[0x806c940]
/usr/local/sbin/zabbix_server[0x805821a]
/lib/libc.so.6(__libc_start_main+0xe0)[0xb7a2afe0]
/usr/local/sbin/zabbix_server[0x804b621]
======= Memory map: ========
08048000-08092000 r-xp 00000000 09:00 2937608    /usr/local/sbin/zabbix_server
08092000-080d2000 r--p 0004a000 09:00 2937608    /usr/local/sbin/zabbix_server
080d2000-080d3000 rw-p 0008a000 09:00 2937608    /usr/local/sbin/zabbix_server
080d3000-0810a000 rw-p 080d3000 00:00 0          [heap]
b7922000-b792c000 r-xp 00000000 09:00 163288     /lib/libgcc_s.so.1
b792c000-b792e000 rw-p 00009000 09:00 163288     /lib/libgcc_s.so.1
b792e000-b7936000 r-xp 00000000 09:00 163230     /lib/libnss_files-2.6.1.so
b7936000-b7938000 rw-p 00007000 09:00 163230     /lib/libnss_files-2.6.1.so
b793e000-b793f000 rw-p b793e000 00:00 0
b793f000-b796f000 r-xp 00000000 09:00 2107608    /usr/lib/libidn.so.11.5.29
b796f000-b7971000 rw-p 0002f000 09:00 2107608    /usr/lib/libidn.so.11.5.29
b7971000-b7972000 rw-p b7971000 00:00 0
b7972000-b79b1000 r-xp 00000000 09:00 2106874    /usr/lib/libssl.so.0.9.8
b79b1000-b79b5000 rw-p 0003e000 09:00 2106874    /usr/lib/libssl.so.0.9.8
b79b5000-b79c8000 r-xp 00000000 09:00 163224     /lib/libnsl-2.6.1.so
b79c8000-b79ca000 rw-p 00012000 09:00 163224     /lib/libnsl-2.6.1.so
b79ca000-b79cc000 rw-p b79ca000 00:00 0
b79cc000-b79d4000 r-xp 00000000 09:00 163217     /lib/libcrypt-2.6.1.so
b79d4000-b79d7000 rw-p 00007000 09:00 163217     /lib/libcrypt-2.6.1.so
b79d7000-b79fe000 rw-p b79d7000 00:00 0
b79fe000-b7a0f000 r-xp 00000000 09:00 163270     /lib/libz.so.1.2.3
b7a0f000-b7a11000 rw-p 00010000 09:00 163270     /lib/libz.so.1.2.3
b7a11000-b7a13000 r-xp 00000000 09:00 163219     /lib/libdl-2.6.1.so
b7a13000-b7a15000 rw-p 00001000 09:00 163219     /lib/libdl-2.6.1.so
b7a15000-b7b42000 r-xp 00000000 09:00 163213     /lib/libc-2.6.1.so
b7b42000-b7b43000 r--p 0012c000 09:00 163213     /lib/libc-2.6.1.so
b7b43000-b7b45000 rw-p 0012d000 09:00 163213     /lib/libc-2.6.1.so
b7b45000-b7b49000 rw-p b7b45000 00:00 0
b7b49000-b7b58000 r-xp 00000000 09:00 163241     /lib/libresolv-2.6.1.so
b7b58000-b7b5a000 rw-p 0000e000 09:00 163241     /lib/libresolv-2.6.1.so
b7b5a000-b7b5c000 rw-p b7b5a000 00:00 0
b7b5c000-b7b7f000 r-xp 00000000 09:00 163221     /lib/libm-2.6.1.so
b7b7f000-b7b81000 rw-p 00022000 09:00 163221     /lib/libm-2.6.1.so
b7b81000-b7bb7000 r-xp 00000000 09:00 2107861    /usr/lib/libcurl.so.4.0.0
b7bb7000-b7bb9000 rw-p 00036000 09:00 2107861    /usr/lib/libcurl.so.4.0.0
b7bb9000-b7ccf000 r-xp 00000000 09:00 2545968    /usr/lib/libmysqlclient.so.15.0.0
b7ccf000-b7cd0000 r--p 00115000 09:00 2545968    /usr/lib/libmysqlclient.so.15.0.0
b7cd0000-b7cff000 rw-p 00116000 09:00 2545968    /usr/lib/libmysqlclient.so.15.0.0
b7cff000-b7d00000 rw-p b7cff000 00:00 0
b7d00000-b7e2d000 r-xp 00000000 09:00 2106873    /usr/lib/libcrypto.so.0.9.8
b7e2d000-b7e34000 r--p 0012c000 09:00 2106873    /usr/lib/libcrypto.so.0.9.8
b7e34000-b7e42000 rw-p 00133000 09:00 2106873    /usr/lib/libcrypto.so.0.9.8
b7e42000-b7e46000 rw-p b7e42000 00:00 0
b7e46000-b7ee0000 r-xp 00000000 09:00 2546075    /usr/lib/libnetsnmp.so.15.1.0
b7ee0000-b7ee3000 rw-p 00099000 09:00 2546075    /usr/lib/libnetsnmp.so.15.1.0
b7ee3000-b7f03000 rw-p b7ee3000 00:00 0
b7f08000-b7f09000 rw-p b7f08000 00:00 0
b7f09000-b7f23000 r-xp 00000000 09:00 163206     /lib/ld-2.6.1.so
b7f23000-b7f25000 rw-p 0001a000 09:00 163206     /lib/ld-2.6.1.so
bf8aa000-bf8c8000 rw-p bf8aa000 00:00 0          [stack]
ffffe000-fffff000 r-xp 00000000 00:00 0          [vdso]
  3488:20080801:043642 One child process died. Exiting ...
  3488:20080801:043644 ZABBIX Server stopped
    I use the last Version (1.4.6), what can I do to fix this problem?
    Tags: None
    • cfilth
      Junior Member
      • Jul 2008
      • 1
      #2
      I had this problems too.

      So after change in some parameters of zabbix_server.conf, postgresql.conf all is good. One week without hangs!

      in zabbix_server.conf

      StartPollers=2
      StartPollersUnreachable=1
      StartTrappers=3
      StartPingers=1
      StartDiscoverers=1
      StartHTTPPollers=1

      in postgresql.conf

      shared_buffers = 300
      max_connections = 150


      My setup is for monitoring a simple network of 60 servers. Test some changes in this options reading your explanation in zabbix manual or comments in your .conf file.
      Last edited by cfilth; 02-08-2008, 00:46.

        Comment

        • rrr
          Senior Member
          • Sep 2007
          • 100
          #3
          With the old Version 1.4.5 the server doesn't crashed, only with the new version I have this problem.

          Following I have posted my zabbix_server.conf and my.cnf (MySQL).
          I have just optimized my zabbix_server.conf settings, but I need all these values. Especially the value 20 in StartTrappers because I have many SNMP-Requests. And if I set this lower my ZABBIX-Queue is flooded...


          zabbix_server.conf:

          Code:
          StartPollers=10
StartPollersUnreachable=1
StartTrappers=20
StartPingers=1
StartDiscoverers=0
StartHTTPPollers=1
          my.conf:

          Code:
          skip-locking
key_buffer = 256K
max_connections = 200
max_allowed_packet = 1M
table_cache = 200
sort_buffer_size = 512K
net_buffer_length = 8K
read_buffer_size = 256K
read_rnd_buffer_size = 512K
myisam_sort_buffer_size = 8M
innodb_file_per_table
max_heap_table_size = 256M
tmp_table_size = 256M
log-queries-not-using-indexes
long_query_time = 5
query_cache_size = 8M
query_cache_limit = 512K

            Comment

            • Alexei
              Founder, CEO
              Zabbix Certified Trainer
              Zabbix Certified SpecialistZabbix Certified Professional
              • Sep 2004
              • 5654
              #4
              Is there any chance to get full post-crash log file with Debug=4? Please send it to s u p p o r t @ z a b b i x . c o m. Thank you.
              Alexei Vladishev
              Creator of Zabbix, Product manager
              New York | Tokyo | Riga
              My Twitter

                Comment

                • rrr
                  Senior Member
                  • Sep 2007
                  • 100
                  #5
                  Hello Alexei,

                  do you mean logfile of maybe 1 hour from today, or a logfile if the next crash happens?

                    Comment

                    • Alexei
                      Founder, CEO
                      Zabbix Certified Trainer
                      Zabbix Certified SpecialistZabbix Certified Professional
                      • Sep 2004
                      • 5654
                      #6
                      I am interested in a log after it happens next time. The backtrace shows that crash happened wihin mysql_query function, it is quite possible that this is a MySQL related problem, not problem in ZABBIX code.
                      Alexei Vladishev
                      Creator of Zabbix, Product manager
                      New York | Tokyo | Riga
                      My Twitter

                        Comment

                        • r3dn3ck
                          Member
                          • Jul 2008
                          • 43
                          #7
                          here you go..

                          *** glibc detected *** /usr/sbin/zabbix_proxy: munmap_chunk(): invalid pointer: 0x00002aaaabc13990 ***
                          ======= Backtrace: =========
                          /lib64/libc.so.6(cfree+0x1b6)[0x2aaaac88edf6]
                          /usr/sbin/zabbix_proxy[0x414c8b]
                          /usr/sbin/zabbix_proxy[0x40ac2f]
                          /usr/sbin/zabbix_proxy[0x40419c]
                          /usr/sbin/zabbix_proxy[0x419247]
                          /lib64/libc.so.6(__libc_start_main+0xf4)[0x2aaaac8378b4]
                          /usr/sbin/zabbix_proxy[0x4034c9]
                          ======= Memory map: ========
                          00400000-0044c000 r-xp 00000000 08:03 2527402 /usr/sbin/zabbix_proxy
                          0064b000-00661000 rw-p 0004b000 08:03 2527402 /usr/sbin/zabbix_proxy
                          00661000-00671000 rw-p 00661000 00:00 0
                          1b49e000-1b563000 rw-p 1b49e000 00:00 0
                          3f4ae00000-3f4ae08000 r-xp 00000000 08:03 2518951 /usr/lib64/libwrap.so.0.7.6
                          3f4ae08000-3f4b007000 ---p 00008000 08:03 2518951 /usr/lib64/libwrap.so.0.7.6
                          3f4b007000-3f4b009000 rw-p 00007000 08:03 2518951 /usr/lib64/libwrap.so.0.7.6
                          3f4b200000-3f4b231000 r-xp 00000000 08:03 2518968 /usr/lib64/libidn.so.11.5.19
                          3f4b231000-3f4b430000 ---p 00031000 08:03 2518968 /usr/lib64/libidn.so.11.5.19
                          3f4b430000-3f4b431000 rw-p 00030000 08:03 2518968 /usr/lib64/libidn.so.11.5.19
                          3f4b600000-3f4b63b000 r-xp 00000000 08:03 2522099 /usr/lib64/libcurl.so.3.0.0
                          3f4b63b000-3f4b83b000 ---p 0003b000 08:03 2522099 /usr/lib64/libcurl.so.3.0.0
                          3f4b83b000-3f4b83d000 rw-p 0003b000 08:03 2522099 /usr/lib64/libcurl.so.3.0.0
                          3f4be00000-3f4be3b000 r-xp 00000000 08:03 2285084 /lib64/libsepol.so.1
                          3f4be3b000-3f4c03b000 ---p 0003b000 08:03 2285084 /lib64/libsepol.so.1
                          3f4c03b000-3f4c03c000 rw-p 0003b000 08:03 2285084 /lib64/libsepol.so.1
                          3f4c03c000-3f4c046000 rw-p 3f4c03c000 00:00 0
                          3f4c600000-3f4c614000 r-xp 00000000 08:03 2518149 /usr/lib64/libz.so.1.2.3
                          3f4c614000-3f4c813000 ---p 00014000 08:03 2518149 /usr/lib64/libz.so.1.2.3
                          3f4c813000-3f4c814000 rw-p 00013000 08:03 2518149 /usr/lib64/libz.so.1.2.3
                          3f4e600000-3f4e602000 r-xp 00000000 08:03 2284867 /lib64/libkeyutils-1.2.so
                          3f4e602000-3f4e801000 ---p 00002000 08:03 2284867 /lib64/libkeyutils-1.2.so
                          3f4e801000-3f4e802000 rw-p 00001000 08:03 2284867 /lib64/libkeyutils-1.2.so
                          2aaaaaaab000-2aaaaaac5000 r-xp 00000000 08:03 2285111 /lib64/ld-2.5.so
                          2aaaaaac5000-2aaaaaac7000 rw-p 2aaaaaac5000 00:00 0
                          2aaaaaacf000-2aaaaaad0000 rw-p 2aaaaaacf000 00:00 0
                          2aaaaacc5000-2aaaaacc6000 r--p 0001a000 08:03 2285111 /lib64/ld-2.5.so
                          2aaaaacc6000-2aaaaacc7000 rw-p 0001b000 08:03 2285111 /lib64/ld-2.5.so
                          2aaaaacc7000-2aaaaacf3000 r-xp 00000000 08:03 2521912 /usr/lib64/libgssapi_krb5.so.2.2
                          2aaaaacf3000-2aaaaaef3000 ---p 0002c000 08:03 2521912 /usr/lib64/libgssapi_krb5.so.2.2
                          2aaaaaef3000-2aaaaaef5000 rw-p 0002c000 08:03 2521912 /usr/lib64/libgssapi_krb5.so.2.2
                          2aaaaaef5000-2aaaaaf84000 r-xp 00000000 08:03 2521926 /usr/lib64/libkrb5.so.3.3
                          2aaaaaf84000-2aaaab184000 ---p 0008f000 08:03 2521926 /usr/lib64/libkrb5.so.3.3
                          2aaaab184000-2aaaab188000 rw-p 0008f000 08:03 2521926 /usr/lib64/libkrb5.so.3.3
                          2aaaab188000-2aaaab189000 rw-p 2aaaab188000 00:00 0
                          2aaaab189000-2aaaab1ad000 r-xp 00000000 08:03 2521916 /usr/lib64/libk5crypto.so.3.1
                          2aaaab1ad000-2aaaab3ac000 ---p 00024000 08:03 2521916 /usr/lib64/libk5crypto.so.3.1
                          2aaaab3ac000-2aaaab3ae000 rw-p 00023000 08:03 2521916 /usr/lib64/libk5crypto.so.3.1
                          2aaaab3ae000-2aaaab3b0000 r-xp 00000000 08:03 2284977 /lib64/libcom_err.so.2.1
                          2aaaab3b0000-2aaaab5af000 ---p 00002000 08:03 2284977 /lib64/libcom_err.so.2.1
                          2aaaab5af000-2aaaab5b0000 rw-p 00001000 08:03 2284977 /lib64/libcom_err.so.2.1
                          2aaaab5b0000-2aaaab5c1000 r-xp 00000000 08:03 2284837 /lib64/libresolv-2.5.so
                          2aaaab5c1000-2aaaab7c1000 ---p 00011000 08:03 2284837 /lib64/libresolv-2.5.so
                          2aaaab7c1000-2aaaab7c2000 r--p 00011000 08:03 2284837 /lib64/libresolv-2.5.so
                          2aaaab7c2000-2aaaab7c3000 rw-p 00012000 08:03 2284837 /lib64/libresolv-2.5.so
                          2aaaab7c3000-2aaaab7c6000 rw-p 2aaaab7c3000 00:00 0
                          2aaaab7c6000-2aaaab7c8000 r-xp 00000000 08:03 2284817 /lib64/libdl-2.5.so
                          2aaaab7c8000-2aaaab9c8000 ---p 00002000 08:03 2284817 /lib64/libdl-2.5.so
                          2aaaab9c8000-2aaaab9c9000 r--p 00002000 08:03 2284817 /lib64/libdl-2.5.so
                          2aaaab9c9000-2aaaab9ca000 rw-p 00003000 08:03 2284817 /lib64/libdl-2.5.so
                          2aaaab9ca000-2aaaaba0d000 r-xp 00000000 08:03 2284988 /lib64/libssl.so.0.9.8b
                          2aaaaba0d000-2aaaabc0d000 ---p 00043000 08:03 2284988 /lib64/libssl.so.0.9.8b
                          2aaaabc0d000-2aaaabc13000 rw-p 00043000 08:03 2284988 /lib64/libssl.so.0.9.8b
                          2aaaabc13000-2aaaabc14000 rw-p 2aaaabc13000 00:00 0
                          2aaaabc14000-2aaaabd39000 r-xp 00000000 08:03 2285105 /lib64/libcrypto.so.0.9.8b
                          2aaaabd39000-2aaaabf39000 ---p 00125000 08:03 2285105 /lib64/libcrypto.so.0.9.8b
                          2aaaabf39000-2aaaabf58000 rw-p 00125000 08:03 2285105 /lib64/libcrypto.so.0.9.8b
                          2aaaabf58000-2aaaabf5c000 rw-p 2aaaabf58000 00:00 0
                          2aaaabf5c000-2aaaabfeb000 r-xp 00000000 08:03 2525748 /usr/lib64/libnetsnmp.so.10.0.1
                          2aaaabfeb000-2aaaac1eb000 ---p 0008f000 08:03 2525748 /usr/lib64/libnetsnmp.so.10.0.1
                          2aaaac1eb000-2aaaac1ef000 rw-p 0008f000 08:03 2525748 /usr/lib64/libnetsnmp.so.10.0.1
                          2aaaac1ef000-2aaaac224000 rw-p 2aaaac1ef000 00:00 0
                          2aaaac224000-2aaaac2a6000 r-xp 00000000 08:03 2284819 /lib64/libm-2.5.so
                          2aaaac2a6000-2aaaac4a5000 ---p 00082000 08:03 2284819 /lib64/libm-2.5.so
                          2aaaac4a5000-2aaaac4a6000 r--p 00081000 08:03 2284819 /lib64/libm-2.5.so
                          2aaaac4a6000-2aaaac4a7000 rw-p 00082000 08:03 2284819 /lib64/libm-2.5.so
                          2aaaac4a7000-2aaaac5d1000 r-xp 00000000 08:03 2713213 /usr/lib64/mysql/libmysqlclient.so.15.0.0
                          2aaaac5d1000-2aaaac7d1000 ---p 0012a000 08:03 2713213 /usr/lib64/mysql/libmysqlclient.so.15.0.0
                          2aaaac7d1000-2aaaac818000 rw-p 0012a000 08:03 2713213 /usr/lib64/mysql/libmysqlclient.so.15.0.0
                          2aaaac818000-2aaaac81a000 rw-p 2aaaac818000 00:00 0
                          2aaaac81a000-2aaaac964000 r-xp 00000000 08:03 2284811 /lib64/libc-2.5.so
                          2aaaac964000-2aaaacb63000 ---p 0014a000 08:03 2284811 /lib64/libc-2.5.so
                          2aaaacb63000-2aaaacb67000 r--p 00149000 08:03 2284811 /lib64/libc-2.5.so
                          2aaaacb67000-2aaaacb68000 rw-p 0014d000 08:03 2284811 /lib64/libc-2.5.so
                          2aaaacb68000-2aaaacb6d000 rw-p 2aaaacb68000 00:00 0
                          2aaaacb6d000-2aaaacb75000 r-xp 00000000 08:03 2521928 /usr/lib64/libkrb5support.so.0.1
                          2aaaacb75000-2aaaacd74000 ---p 00008000 08:03 2521928 /usr/lib64/libkrb5support.so.0.1
                          2aaaacd74000-2aaaacd75000 rw-p 00007000 08:03 2521928 /usr/lib64/libkrb5support.so.0.1
                          2aaaacd75000-2aaaacd76000 rw-p 2aaaacd75000 00:00 0
                          2aaaacd76000-2aaaacd8b000 r-xp 00000000 08:03 2284821 /lib64/libnsl-2.5.so
                          2aaaacd8b000-2aaaacf8a000 ---p 00015000 08:03 2284821 /lib64/libnsl-2.5.so
                          2aaaacf8a000-2aaaacf8b000 r--p 00014000 08:03 2284821 /lib64/libnsl-2.5.so
                          2aaaacf8b000-2aaaacf8c000 rw-p 00015000 08:03 2284821 /lib64/libnsl-2.5.so
                          2aaaacf8c000-2aaaacf8e000 rw-p 2aaaacf8c000 00:00 0
                          2aaaacf8e000-2aaaacf97000 r-xp 00000000 08:03 2284815 /lib64/libcrypt-2.5.so
                          2aaaacf97000-2aaaad196000 ---p 00009000 08:03 2284815 /lib64/libcrypt-2.5.so
                          2aaaad196000-2aaaad197000 r--p 00008000 08:03 2284815 /lib64/libcrypt-2.5.so
                          2aaaad197000-2aaaad198000 rw-p 00009000 08:03 2284815 /lib64/libcrypt-2.5.so
                          2aaaad198000-2aaaad1c7000 rw-p 2aaaad198000 00:00 0
                          2aaaad1c7000-2aaaad1dc000 r-xp 00000000 08:03 2284982 /lib64/libselinux.so.1
                          2aaaad1dc000-2aaaad3dc000 ---p 00015000 08:03 2284982 /lib64/libselinux.so.1
                          2aaaad3dc000-2aaaad3de000 rw-p 00015000 08:03 2284982 /lib64/libselinux.so.1
                          2aaaad3de000-2aaaad3e2000 rw-p 2aaaad3de000 00:00 0
                          2aaaad3e2000-2aaaad3ec000 r-xp 00000000 08:03 2284827 /lib64/libnss_files-2.5.so
                          2aaaad3ec000-2aaaad5eb000 ---p 0000a000 08:03 2284827 /lib64/libnss_files-2.5.so
                          2aaaad5eb000-2aaaad5ec000 r--p 00009000 08:03 2284827 /lib64/libnss_files-2.5.so
                          2aaaad5ec000-2aaaad5ed000 rw-p 0000a000 08:03 2284827 /lib64/libnss_files-2.5.so
                          2aaaad5ed000-2aaaad5fa000 r-xp 00000000 08:03 2285103 /lib64/libgcc_s-4.1.2-20080102.so.1
                          2aaaad5fa000-2aaaad7fa000 ---p 0000d000 08:03 2285103 /lib64/libgcc_s-4.1.2-20080102.so.1
                          2aaaad7fa000-2aaaad7fb000 rw-p 0000d000 08:03 2285103 /lib64/libgcc_s-4.1.2-20080102.so.1
                          7fffd34a9000-7fffd34be000 rw-p 7fffd34a9000 00:00 0 [stack]
                          ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0 [vdso]
                          24020:20081027:143247 One child process died. Exiting ...
                          24020:20081027:143249 ZABBIX Server stopped. ZABBIX 1.6.

                            Comment

                            • justincase
                              Junior Member
                              • Jan 2008
                              • 8
                              #8
                              I just saw one of these as well on 1.6 Any thoughts?

                              *** glibc detected *** /opt/zabbix-1.6/sbin/zabbix_server: munmap_chunk(): invalid pointer: 0x00002aaaaaf08318 ***
                              ======= Backtrace: =========
                              /lib64/libc.so.6(cfree+0x1b6)[0x3544472c46]
                              /opt/zabbix-1.6/sbin/zabbix_server[0x41890b]
                              /opt/zabbix-1.6/sbin/zabbix_server[0x40bc5f]
                              /opt/zabbix-1.6/sbin/zabbix_server[0x40726a]
                              /opt/zabbix-1.6/sbin/zabbix_server[0x41d0f7]
                              /lib64/libc.so.6(__libc_start_main+0xf4)[0x354441d8a4]
                              /opt/zabbix-1.6/sbin/zabbix_server[0x4042a9]
                              ======= Memory map: ========
                              00400000-0045e000 r-xp 00000000 08:11 15499267 /opt/zabbix-1.6/sbin/zabbix_server
                              0065e000-00673000 rw-p 0005e000 08:11 15499267 /opt/zabbix-1.6/sbin/zabbix_server
                              00673000-00684000 rw-p 00673000 00:00 0
                              0df64000-0e01f000 rw-p 0df64000 00:00 0
                              3544000000-354401a000 r-xp 00000000 08:03 16842810 /lib64/ld-2.5.so
                              3544219000-354421a000 r--p 00019000 08:03 16842810 /lib64/ld-2.5.so
                              354421a000-354421b000 rw-p 0001a000 08:03 16842810 /lib64/ld-2.5.so
                              3544400000-3544546000 r-xp 00000000 08:03 16842821 /lib64/libc-2.5.so
                              3544546000-3544746000 ---p 00146000 08:03 16842821 /lib64/libc-2.5.so
                              3544746000-354474a000 r--p 00146000 08:03 16842821 /lib64/libc-2.5.so
                              354474a000-354474b000 rw-p 0014a000 08:03 16842821 /lib64/libc-2.5.so
                              354474b000-3544750000 rw-p 354474b000 00:00 0
                              3544800000-354480c000 r-xp 00000000 08:03 12700467 /usr/lib64/libiksemel.so.3.1.0
                              354480c000-3544a0b000 ---p 0000c000 08:03 12700467 /usr/lib64/libiksemel.so.3.1.0
                              3544a0b000-3544a0c000 rw-p 0000b000 08:03 12700467 /usr/lib64/libiksemel.so.3.1.0
                              3544c00000-3544c82000 r-xp 00000000 08:03 16842958 /lib64/libm-2.5.so
                              3544c82000-3544e81000 ---p 00082000 08:03 16842958 /lib64/libm-2.5.so
                              3544e81000-3544e82000 r--p 00081000 08:03 16842958 /lib64/libm-2.5.so
                              3544e82000-3544e83000 rw-p 00082000 08:03 16842958 /lib64/libm-2.5.so
                              3545000000-3545128000 r-xp 00000000 08:03 13140007 /usr/lib64/mysql/libmysqlclient.so.15.0.0
                              3545128000-3545328000 ---p 00128000 08:03 13140007 /usr/lib64/mysql/libmysqlclient.so.15.0.0
                              3545328000-354536f000 rw-p 00128000 08:03 13140007 /usr/lib64/mysql/libmysqlclient.so.15.0.0
                              354536f000-3545370000 rw-p 354536f000 00:00 0
                              3545400000-3545414000 r-xp 00000000 08:03 12685318 /usr/lib64/libz.so.1.2.3
                              3545414000-3545613000 ---p 00014000 08:03 12685318 /usr/lib64/libz.so.1.2.3
                              3545613000-3545614000 rw-p 00013000 08:03 12685318 /usr/lib64/libz.so.1.2.3
                              3545800000-354588f000 r-xp 00000000 08:03 12697431 /usr/lib64/libnetsnmp.so.10.0.1
                              354588f000-3545a8f000 ---p 0008f000 08:03 12697431 /usr/lib64/libnetsnmp.so.10.0.1
                              3545a8f000-3545a93000 rw-p 0008f000 08:03 12697431 /usr/lib64/libnetsnmp.so.10.0.1
                              3545a93000-3545ac7000 rw-p 3545a93000 00:00 0
                              3545c00000-3545c4a000 r-xp 00000000 08:03 12700445 /usr/lib64/libgcrypt.so.11.2.2
                              3545c4a000-3545e49000 ---p 0004a000 08:03 12700445 /usr/lib64/libgcrypt.so.11.2.2
                              3545e49000-3545e4c000 rw-p 00049000 08:03 12700445 /usr/lib64/libgcrypt.so.11.2.2
                              3546400000-3546415000 r-xp 00000000 08:03 16843004 /lib64/libnsl-2.5.so
                              3546415000-3546614000 ---p 00015000 08:03 16843004 /lib64/libnsl-2.5.so
                              3546614000-3546615000 r--p 00014000 08:03 16843004 /lib64/libnsl-2.5.so
                              3546615000-3546616000 rw-p 00015000 08:03 16843004 /lib64/libnsl-2.5.so
                              3546616000-3546618000 rw-p 3546616000 00:00 0
                              3546800000-3546879000 r-xp 00000000 08:03 12700446 /usr/lib64/libgnutls.so.13.0.6
                              3546879000-3546a79000 ---p 00079000 08:03 12700446 /usr/lib64/libgnutls.so.13.0.6
                              3546a79000-3546a83000 rw-p 00079000 08:03 12700446 /usr/lib64/libgnutls.so.13.0.6
                              3546c00000-3546c31000 r-xp 00000000 08:03 12700837 /usr/lib64/libidn.so.11.5.19
                              3546c31000-3546e30000 ---p 00031000 08:03 12700837 /usr/lib64/libidn.so.11.5.19
                              3546e30000-3546e31000 rw-p 00030000 08:03 12700837 /usr/lib64/libidn.so.11.5.19
                              3547400000-3547525000 r-xp 00000000 08:03 16842946 /lib64/libcrypto.so.0.9.8b
                              3547525000-3547725000 ---p 00125000 08:03 16842946 /lib64/libcrypto.so.0.9.8b
                              3547725000-3547744000 rw-p 00125000 08:03 16842946 /lib64/libcrypto.so.0.9.8b
                              3547744000-3547748000 rw-p 3547744000 00:00 0
                              3547800000-3547805000 r-xp 00000000 08:03 16842929 /lib64/libcrypt-2.5.so
                              3547805000-3547a04000 ---p 00005000 08:03 16842929 /lib64/libcrypt-2.5.so
                              3547a04000-3547a05000 r--p 00004000 08:03 16842929 /lib64/libcrypt-2.5.so
                              3547a05000-3547a06000 rw-p 00005000 08:03 16842929 /lib64/libcrypt-2.5.so
                              3547a06000-3547a34000 rw-p 3547a06000 00:00 0
                              3547c00000-3547c11000 r-xp 00000000 08:03 16842968 /lib64/libresolv-2.5.so
                              3547c11000-3547e11000 ---p 00011000 08:03 16842968 /lib64/libresolv-2.5.so
                              3547e11000-3547e12000 r--p 00011000 08:03 16842968 /lib64/libresolv-2.5.so
                              3547e12000-3547e13000 rw-p 00012000 08:03 16842968 /lib64/libresolv-2.5.so
                              3547e13000-3547e15000 rw-p 3547e13000 00:00 0
                              3548000000-3548002000 r-xp 00000000 08:03 16842977 /lib64/libcom_err.so.2.1
                              3548002000-3548201000 ---p 00002000 08:03 16842977 /lib64/libcom_err.so.2.1
                              3548201000-3548202000 rw-p 00001000 08:03 16842977 /lib64/libcom_err.so.2.1
                              3548400000-354840d000 r-xp 00000000 08:03 12698315 /usr/lib64/liblber-2.3.so.0.2.15
                              354840d000-354860d000 ---p 0000d000 08:03 12698315 /usr/lib64/liblber-2.3.so.0.2.15
                              354860d000-354860e000 rw-p 0000d000 08:03 12698315 /usr/lib64/liblber-2.3.so.0.2.15
                              3548800000-3548838000 r-xp 00000000 08:03 12698425 /usr/lib64/libldap-2.3.so.0.2.15
                              3548838000-3548a38000 ---p 00038000 08:03 12698425 /usr/lib64/libldap-2.3.so.0.2.15
                              3548a38000-3548a3a000 rw-p 00038000 08:03 12698425 /usr/lib64/libldap-2.3.so.0.2.15
                              3549400000-354942c000 r-xp 00000000 08:03 12686234 /usr/lib64/libgssapi_krb5.so.2.2
                              354942c000-354962c000 ---p 0002c000 08:03 12686234 /usr/lib64/libgssapi_krb5.so.2.2
                              354962c000-354962e000 rw-p 0002c000 08:03 12686234 /usr/lib64/libgssapi_krb5.so.2.2
                              3549800000-3549808000 r-xp 00000000 08:03 12686147 /usr/lib64/libkrb5support.so.0.1
                              3549808000-3549a07000 ---p 00008000 08:03 12686147 /usr/lib64/libkrb5support.so.0.1
                              3549a07000-3549a08000 rw-p 00007000 08:03 12686147 /usr/lib64/libkrb5support.so.0.1
                              3549c00000-3549c24000 r-xp 00000000 08:03 12686230 /usr/lib64/libk5crypto.so.3.1
                              3549c24000-3549e23000 ---p 00024000 08:03 12686230 /usr/lib64/libk5crypto.so.3.1
                              3549e23000-3549e25000 rw-p 00023000 08:03 12686230 /usr/lib64/libk5crypto.so.3.1
                              354a000000-354a002000 r-xp 00000000 08:03 16842966 /lib64/libkeyutils-1.2.so
                              354a002000-354a201000 ---p 00002000 08:03 16842966 /lib64/libkeyutils-1.2.so
                              354a201000-354a202000 rw-p 00001000 08:03 16842966 /lib64/libkeyutils-1.2.so
                              354a400000-354a48e000 r-xp 00000000 08:03 12686231 /usr/lib64/libkrb5.so.3.3
                              354a48e000-354a68e000 ---p 0008e000 08:03 12686231 /usr/lib64/libkrb5.so.3.3
                              354a68e000-354a692000 rw-p 0008e000 08:03 12686231 /usr/lib64/libkrb5.so.3.3
                              354b800000-354b843000 r-xp 00000000 08:03 16842981 /lib64/libssl.so.0.9.8b
                              354b843000-354ba43000 ---p 00043000 08:03 16842981 /lib64/libssl.so.0.9.8b
                              354ba43000-354ba49000 rw-p 00043000 08:03 16842981 /lib64/libssl.so.0.9.8b
                              2aaaaaaab000-2aaaaaaad000 rw-p 2aaaaaaab000 00:00 0
                              2aaaaaac3000-2aaaaaac4000 rw-p 2aaaaaac3000 00:00 0
                              2aaaaaac4000-2aaaaaaff000 r-xp 00000000 08:03

                              [continued on next post...]

                                Comment

                                • justincase
                                  Junior Member
                                  • Jan 2008
                                  • 8
                                  #9
                                  Here's the rest.

                                  12701335 /usr/lib64/libcurl.so.3.0.0
                                  2aaaaaaff000-2aaaaacff000 ---p 0003b000 08:03 12701335 /usr/lib64/libcurl.so.3.0.0
                                  2aaaaacff000-2aaaaad01000 rw-p 0003b000 08:03 12701335 /usr/lib64/libcurl.so.3.0.0
                                  2aaaaad01000-2aaaaad03000 rw-p 2aaaaad01000 00:00 0
                                  2aaaaad03000-2aaaaad05000 r-xp 00000000 08:03 16842908 /lib64/libdl-2.5.so
                                  2aaaaad05000-2aaaaaf05000 ---p 00002000 08:03 16842908 /lib64/libdl-2.5.so
                                  2aaaaaf05000-2aaaaaf06000 r--p 00002000 08:03 16842908 /lib64/libdl-2.5.so
                                  2aaaaaf06000-2aaaaaf07000 rw-p 00003000 08:03 16842908 /lib64/libdl-2.5.so
                                  2aaaaaf07000-2aaaaaf0a000 rw-p 2aaaaaf07000 00:00 0
                                  2aaaaaf0a000-2aaaaaf12000 r-xp 00000000 08:03 12686897 /usr/lib64/libwrap.so.0.7.6
                                  2aaaaaf12000-2aaaab111000 ---p 00008000 08:03 12686897 /usr/lib64/libwrap.so.0.7.6
                                  2aaaab111000-2aaaab113000 rw-p 00007000 08:03 12686897 /usr/lib64/libwrap.so.0.7.6
                                  2aaaab113000-2aaaab114000 rw-p 2aaaab113000 00:00 0
                                  2aaaab114000-2aaaab12c000 r-xp 00000000 08:03 12698423 /usr/lib64/libsasl2.so.2.0.22
                                  2aaaab12c000-2aaaab32c000 ---p 00018000 08:03 12698423 /usr/lib64/libsasl2.so.2.0.22
                                  2aaaab32c000-2aaaab32d000 rw-p 00018000 08:03 12698423 /usr/lib64/libsasl2.so.2.0.22
                                  2aaaab32d000-2aaaab32f000 rw-p 2aaaab32d000 00:00 0
                                  2aaaab32f000-2aaaab332000 r-xp 00000000 08:03 12700444 /usr/lib64/libgpg-error.so.0.3.0
                                  2aaaab332000-2aaaab531000 ---p 00003000 08:03 12700444 /usr/lib64/libgpg-error.so.0.3.0
                                  2aaaab531000-2aaaab532000 rw-p 00002000 08:03 12700444 /usr/lib64/libgpg-error.so.0.3.0
                                  2aaaab532000-2aaaab533000 rw-p 2aaaab532000 00:00 0
                                  2aaaab533000-2aaaab548000 r-xp 00000000 08:03 16842976 /lib64/libselinux.so.1
                                  2aaaab548000-2aaaab748000 ---p 00015000 08:03 16842976 /lib64/libselinux.so.1
                                  2aaaab748000-2aaaab74a000 rw-p 00015000 08:03 16842976 /lib64/libselinux.so.1
                                  2aaaab74a000-2aaaab74b000 rw-p 2aaaab74a000 00:00 0
                                  2aaaab74b000-2aaaab786000 r-xp 00000000 08:03 16842971 /lib64/libsepol.so.1
                                  2aaaab786000-2aaaab986000 ---p 0003b000 08:03 16842971 /lib64/libsepol.so.1
                                  2aaaab986000-2aaaab987000 rw-p 0003b000 08:03 16842971 /lib64/libsepol.so.1
                                  2aaaab987000-2aaaab994000 rw-p 2aaaab987000 00:00 0
                                  2aaaab9ab000-2aaaab9b5000 r-xp 00000000 08:03 16842779 /lib64/libnss_files-2.5.so
                                  2aaaab9b5000-2aaaabbb4000 ---p 0000a000 08:03 16842779 /lib64/libnss_files-2.5.so
                                  2aaaabbb4000-2aaaabbb5000 r--p 00009000 08:03 16842779 /lib64/libnss_files-2.5.so
                                  2aaaabbb5000-2aaaabbb6000 rw-p 0000a000 08:03 16842779 /lib64/libnss_files-2.5.so
                                  2aaaabbb6000-2aaaaf184000 r--p 00000000 08:03 12697283 /usr/lib/locale/locale-archive
                                  2aaaaf19b000-2aaaaf1a8000 r-xp 00000000 08:03 16842988 /lib64/libgcc_s-4.1.2-20070626.so.1
                                  2aaaaf1a8000-2aaaaf3a8000 ---p 0000d000 08:03 16842988 /lib64/libgcc_s-4.1.2-20070626.so.1
                                  2aaaaf3a8000-2aaaaf3a9000 rw-p 0000d000 08:03 16842988 /lib64/libgcc_s-4.1.2-20070626.so.1
                                  7fffacd95000-7fffacdac000 rw-p 7fffacd95000 00:00 0 [stack]
                                  ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0 [vdso]
                                  4986:20090128:110436 One child process died. Exiting ...

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