一 问题描述
将一台zabbix proxy由2.4.5升级到3.0.2后启动了就直接崩溃了。
错误信息如下：
2367:20160508:153246.830 One child process died (PID:42385,exitcode/signal:11). Exiting ...
42367:20160508:153248.904 Zabbix Proxy stopped. Zabbix 3.0.2 (revision 59540).
将日志级别调高点，设置DebugLevel=4，查看报错
42629:20160508:153529.004 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ... 42628:20160508:153529.004 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ... 42634:20160508:153529.004 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ... 42651:20160508:153529.004 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ... 42659:20160508:153529.004 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ... 42661:20160508:153529.005 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ... 42655:20160508:153529.005 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ... 42663:20160508:153529.005 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ... 42664:20160508:153529.005 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ... 42666:20160508:153529.005 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ... 42665:20160508:153529.006 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ... 42667:20160508:153529.006 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ... 42630:20160508:153529.006 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ... 42668:20160508:153529.006 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ... 42671:20160508:153529.006 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ... 42670:20160508:153529.007 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ... 42647:20160508:153529.007 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ... 42674:20160508:153529.007 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ... 42680:20160508:153529.007 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ... 42679:20160508:153529.008 Got signal [signal:15(SIGTERM),sender_pid:42623,sender_uid:498,reason:0]. Exiting ...
9102:20160508:170455.283 End of zbx_strpool_destroy() 9102:20160508:170455.283 End of free_configuration_cache() 9102:20160508:170455.283 In free_ipmi_handler() 9102:20160508:170455.283 End of free_ipmi_handler() 9102:20160508:170455.284 In free_selfmon_collector() collector:0x7fa793e23000 9102:20160508:170455.284 End of free_selfmon_collector() 9102:20160508:170455.284 In unload_modules() 9102:20160508:170455.284 End of unload_modules() 9102:20160508:170455.284 Zabbix Proxy stopped. Zabbix 3.0.2 (revision 59540). zabbix_proxy [9152]: [file:‘selfmon.c‘,line:375] lock failed: [22] Invalid argument
原文：http://john88wang.blog.51cto.com/2165294/1771214