分类: 服务器与存储
2009-07-05 16:16:40
原因:共享内存参数设置不够大
解决方法:
查看当前共享内存设置情况
% sysconfig -q ipc ipc: msg-max = 8192 msg-mnb = 16384 msg-mni = 64 msg-tql = 40 shm-max = 4194304 shm-min = 1 shm-mni = 128 shm-seg = 32 sem-mni = 16 sem-msl = 25 sem-opm = 10
sem-ume = 10 sem-vmx = 32767 sem-aem = 16384 num-of-sems = 60 max-kernel-ports = 22487 port-hash-max-num = 1124350 port-reserved-max-num = 22487 set-max-num = 1029 ssm-threshold = 8388608 ssm-enable-core-dump = 1
修改共享内存参数
% sysconfig -r ipc shm-max = 8388608