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Problem report
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Resolution: Duplicate
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Trivial
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None
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6.2.1
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None
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Linux 4.18.0-348.7.1.el8_5.x86_64 #1 SMP Wed Dec 22 13:25:12 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
NAME="CentOS Linux"
VERSION="8"
PRETTY_NAME="CentOS Linux 8"
A few weeks after updating to the latest version, the Zabbix server started to crash. I can't understand why. Can you help me with a diagnosis?
651788:20220815:204114.720 Got signal [signal:11(SIGSEGV),reason:1,refaddr:0xf1c77d34]. Crashing ... 651788:20220815:204114.720 ====== Fatal information: ====== 651788:20220815:204114.720 Program counter: 0x56106159ca49 651788:20220815:204114.720 === Registers: === 651788:20220815:204114.720 r8 = 21 = 33 = 33 651788:20220815:204114.720 r9 = 0 = 0 = 0 651788:20220815:204114.720 r10 = fffffffffffffe94 = 18446744073709551252 = -364 651788:20220815:204114.720 r11 = 7ffb66f416a0 = 140717740791456 = 140717740791456 651788:20220815:204114.720 r12 = 5 = 5 = 5 651788:20220815:204114.720 r13 = 5610616ce52d = 94628353991981 = 94628353991981 651788:20220815:204114.720 r14 = 0 = 0 = 0 651788:20220815:204114.720 r15 = 0 = 0 = 0 651788:20220815:204114.720 rdi = f1c77d2c = 4056382764 = 4056382764 651788:20220815:204114.720 rsi = 7ffaf9be0058 = 140715908530264 = 140715908530264 651788:20220815:204114.720 rbp = 7fff0f03a7d0 = 140733445285840 = 140733445285840 651788:20220815:204114.720 rbx = 20 = 32 = 32 651788:20220815:204114.720 rdx = 7ffb264b1140 = 140716655972672 = 140716655972672 651788:20220815:204114.720 rax = f1c77d34 = 4056382772 = 4056382772 651788:20220815:204114.720 rcx = 0 = 0 = 0 651788:20220815:204114.720 rsp = 7fff0f03a790 = 140733445285776 = 140733445285776 651788:20220815:204114.720 rip = 56106159ca49 = 94628352739913 = 94628352739913 651788:20220815:204114.720 efl = 10202 = 66050 = 66050 651788:20220815:204114.720 csgsfs = 2b000000000033 = 12103423998558259 = 12103423998558259 651788:20220815:204114.720 err = 6 = 6 = 6 651788:20220815:204114.721 trapno = e = 14 = 14 651788:20220815:204114.721 oldmask = 0 = 0 = 0 651788:20220815:204114.721 cr2 = f1c77d34 = 4056382772 = 4056382772 651788:20220815:204114.721 === Backtrace: === 651788:20220815:204114.722 23: /usr/sbin/zabbix_server: trapper #5 [processing data](zbx_backtrace+0x3f) [0x5610615a2af2] 651788:20220815:204114.722 22: /usr/sbin/zabbix_server: trapper #5 [processing data](zbx_log_fatal_info+0x141) [0x5610615a2d4f] 651788:20220815:204114.722 21: /usr/sbin/zabbix_server: trapper #5 [processing data](+0x27b58c) [0x5610615a358c] 651788:20220815:204114.722 20: /lib64/libpthread.so.0(+0x12c20) [0x7ffb68c7cc20] 651788:20220815:204114.723 19: /usr/sbin/zabbix_server: trapper #5 [processing data](+0x274a49) [0x56106159ca49] 651788:20220815:204114.723 18: /usr/sbin/zabbix_server: trapper #5 [processing data](+0x274c50) [0x56106159cc50] 651788:20220815:204114.723 17: /usr/sbin/zabbix_server: trapper #5 [processing data](__zbx_shmem_malloc+0xcd) [0x56106159dbf0] 651788:20220815:204114.723 16: /usr/sbin/zabbix_server: trapper #5 [processing data](+0x1f7fa9) [0x56106151ffa9] 651788:20220815:204114.723 15: /usr/sbin/zabbix_server: trapper #5 [processing data](+0x1f804f) [0x56106152004f] 651788:20220815:204114.723 14: /usr/sbin/zabbix_server: trapper #5 [processing data](zbx_dc_get_or_create_data_session+0xc0) [0x56106153fa2e] 651788:20220815:204114.723 13: /usr/sbin/zabbix_server: trapper #5 [processing data](+0x33eb0f) [0x561061666b0f] 651788:20220815:204114.723 12: /usr/sbin/zabbix_server: trapper #5 [processing data](+0x33f210) [0x561061667210] 651788:20220815:204114.723 11: /usr/sbin/zabbix_server: trapper #5 [processing data](process_agent_history_data+0x51) [0x5610616672bc] 651788:20220815:204114.723 10: /usr/sbin/zabbix_server: trapper #5 [processing data](+0xb27eb) [0x5610613da7eb] 651788:20220815:204114.723 9: /usr/sbin/zabbix_server: trapper #5 [processing data](+0xb4d04) [0x5610613dcd04] 651788:20220815:204114.723 8: /usr/sbin/zabbix_server: trapper #5 [processing data](+0xb554c) [0x5610613dd54c] 651788:20220815:204114.723 7: /usr/sbin/zabbix_server: trapper #5 [processing data](trapper_thread+0x2c3) [0x5610613dd814] 651788:20220815:204114.723 6: /usr/sbin/zabbix_server: trapper #5 [processing data](zbx_thread_start+0x37) [0x5610615af60f] 651788:20220815:204114.723 5: /usr/sbin/zabbix_server: trapper #5 [processing data](+0x71b69) [0x561061399b69] 651788:20220815:204114.723 4: /usr/sbin/zabbix_server: trapper #5 [processing data](MAIN_ZABBIX_ENTRY+0x83e) [0x56106139abca] 651788:20220815:204114.723 3: /usr/sbin/zabbix_server: trapper #5 [processing data](zbx_daemon_start+0x3b1) [0x5610615a2708] 651788:20220815:204114.723 2: /usr/sbin/zabbix_server: trapper #5 [processing data](main+0x36b) [0x56106139924e] 651788:20220815:204114.723 1: /lib64/libc.so.6(__libc_start_main+0xf3) [0x7ffb66de4493] 651788:20220815:204114.723 0: /usr/sbin/zabbix_server: trapper #5 [processing data](_start+0x2e) [0x561061397dbe] 651788:20220815:204114.723 === Memory map: === 651787:20220815:204114.723 Got signal [signal:11(SIGSEGV),reason:1,refaddr:0xf1c77d34]. Crashing ... 651787:20220815:204114.723 ====== Fatal information: ====== 651788:20220815:204114.723 561061328000-5610617cb000 r-xp 00000000 fd:00 1709746 /usr/sbin/zabbix_server_mysql 651788:20220815:204114.723 5610619ca000-561061a99000 r--p 004a2000 fd:00 1709746 /usr/sbin/zabbix_server_mysql 651788:20220815:204114.723 561061a99000-561061aaa000 rw-p 00571000 fd:00 1709746 /usr/sbin/zabbix_server_mysql 651788:20220815:204114.723 561061aaa000-561061ab9000 rw-p 00000000 00:00 0 651788:20220815:204114.723 561063084000-5610630a5000 rw-p 00000000 00:00 0 [heap] 651788:20220815:204114.723 5610630a5000-5610630c6000 rw-p 00000000 00:00 0 [heap] 651788:20220815:204114.723 5610630c6000-5610637dc000 rw-p 00000000 00:00 0 [heap] 651788:20220815:204114.723 7ffaf87e0000-7ffaf8be0000 rw-s 00000000 00:01 98367 /SYSV00000000 (deleted) 651788:20220815:204114.723 7ffaf8be0000-7ffaf9be0000 rw-s 00000000 00:01 98366 /SYSV00000000 (deleted) 651788:20220815:204114.723 7ffaf9be0000-7ffb41be0000 rw-s 00000000 00:01 98364 /SYSV00000000 (deleted) 651788:20220815:204114.723 7ffb41be0000-7ffb49be0000 rw-s 00000000 00:01 98363 /SYSV00000000 (deleted) 651787:20220815:204114.723 Program counter: 0x56106159ca49 651787:20220815:204114.723 === Registers: ===
- is duplicated by
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ZBX-21419 Possible crash when retrieving session for Zabbix proxy or Zabbix agent
- Closed