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Problem report
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Resolution: Fixed
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Critical
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4.2.7, 4.2.8, 4.4.0, 4.4.1
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1)
debian 9: Debian 4.9.189-3+deb9u1
mariadb-server-10.2: 10.2.27+maria~stretch
zabbix: 4.2.7-1+stretch
2)
gentoo
net-analyzer/zabbix ([email protected])
dev-db/mysql (5.7.27-r1(0/18)@11.10.2019)1) debian 9: Debian 4.9.189-3+deb9u1 mariadb-server-10.2: 10.2.27+maria~stretch zabbix: 4.2.7-1+stretch 2) gentoo net-analyzer/zabbix ( [email protected] ) dev-db/mysql (5.7.27-r1(0/18)@11.10.2019)
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Sprint 58 (Nov 2019)
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3
Steps to reproduce:
- Create item with type: Trapper items, Type: Character, preprocessing rule 'Discard unchanged with heartbeat' with interval 5m
- After 5 minutes send data to zabbix server:
zabbix_sender -vv -z '127.0.0.1' -s "Zabbix server" -k test1 -o 8E310779190801357726
- Server will crash and restart
Or**
- Create item with type: Trapper items, Type: Character, preprocessing rule 'Discard unchanged with heartbeat' with interval 5m
- Run Test item preprocessing. Value: 8E310779190801357726, Previous value: 8E310779190801357726, Prev. Time: now-1h
- Server will crash and restart.
Result:
zabbix_server [17090]: ERROR [file:variant.c,line:476] Something impossible has just happened.
17090:20191031:114303.529 === Backtrace: ===
17090:20191031:114303.529 10: /usr/sbin/zabbix_server: preprocessing worker #2 started(zbx_backtrace+0x4d) [0x557e7dc30c9d]
17090:20191031:114303.529 9: /usr/sbin/zabbix_server: preprocessing worker #2 started(zbx_variant_compare+0x2e9) [0x557e7dc4b>
17090:20191031:114303.529 8: /usr/sbin/zabbix_server: preprocessing worker #2 started(zbx_item_preproc+0x13e) [0x557e7db6fd3e]
17090:20191031:114303.529 7: /usr/sbin/zabbix_server: preprocessing worker #2 started(zbx_item_preproc_test+0xdb) [0x557e7db7>
17090:20191031:114303.529 6: /usr/sbin/zabbix_server: preprocessing worker #2 started(preprocessing_worker_thread+0x336) [0x5>
17090:20191031:114303.529 5: /usr/sbin/zabbix_server: preprocessing worker #2 started(zbx_thread_start+0x27) [0x557e7dc3a787]
17090:20191031:114303.529 4: /usr/sbin/zabbix_server: preprocessing worker #2 started(MAIN_ZABBIX_ENTRY+0x715) [0x557e7db2743>
17090:20191031:114303.529 3: /usr/sbin/zabbix_server: preprocessing worker #2 started(daemon_start+0x16d) [0x557e7dc305cd]
17090:20191031:114303.529 2: /usr/sbin/zabbix_server: preprocessing worker #2 started(main+0x3f7) [0x557e7db1fb27]
17090:20191031:114303.529 1: /lib64/libc.so.6(__libc_start_main+0xeb) [0x7fc47075bedb]
17090:20191031:114303.529 0: /usr/sbin/zabbix_server: preprocessing worker #2 started(_start+0x2a) [0x557e7db2683a]
17052:20191031:114303.530 One child process died (PID:17090,exitcode/signal:1). Exiting ...
zabbix_server [17052]: Error waiting for process with PID 17090: [10] No child processes
17052:20191031:114303.533 syncing trend data...
17052:20191031:114303.619 syncing trend data done
17052:20191031:114303.619 Zabbix Server stopped. Zabbix 4.4.0 (revision cfac660b25).
19223:20191031:125338.096 Starting Zabbix Server. Zabbix 4.4.0 (revision cfac660b25).
In my case value 8E310779190801357726 returned by smartctl:
smartctl 6.4 2014-10-07 r4002 [x86_64-linux-3.16.0-4-amd64] (local build) Copyright (C) 2002-14, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Device Model: SPCC Solid State Disk Serial Number: 8E310779190801357726 Firmware Version: SAFM11.3 User Capacity: 120 034 123 776 bytes [120 GB] Sector Size: 512 bytes logical/physical Rotation Rate: Solid State Device Form Factor: 2.5 inches Device is: Not in smartctl database [for details use: -P showall] ATA Version is: ACS-2 (minor revision not indicated) SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Thu Oct 31 13:54:51 2019 MSK SMART support is: Available - device has SMART capability. SMART support is: Enabled
