c:\documents and settings\administrator> db2 connect to fjdldw user install using install3211 sql30081n 检测到通信错误。正在使用的通信协议:"tcp/ip"。正在使用的通信api: "sockets"。检测到错误的位置:"10.142.12.1"。检测到错误的通信函数:"connect"。协 议特定的错误代码:"10061"、"*"、"*"。 sqlstate=08001
用db2 get dbm cfg查看配置文件,因未作过其他操作,所以没有什么异常 查看相应实例下的db2diag.log文件,摘取真正有用的部分出错日志:
failed to create the memory segment used for communication with fenced routines. if re-starting db2, ensure no db2fmp processes were on the instance prior to start. otherwise, you can ajust this value through db2_fmp_comm_heapsz db2set value, or by decreasing your aslheapsz setting.
依据ensure no db2fmp processes were on the instance prior to start,将任务管理器里的db2fmp进程全部杀掉,然后重新启动实例。db2start,ok!