db2 V10.3启动的时候提示：
问题1：
db2start执行后提示：
SQL1072C The database manager resources are in an inconsistent state. The database manager might have been incorrectly terminated, or another application might be using system resources in a way that conflicts with the database manager's use of system resources. System resource cleanup might be required.
解决办法：
删除 .ftok 文件
rm .ftok
创建新的 .ftok 文件touch .ftok
问题2：
之后重新执行db2staert后又提示：
SQL5043N Support for one or more communications protocols failed to start successfully. However, core database manager functionality started successfully.
SQL1063N DB2START processing was successful.
解决办法：
1) 查看$home/sqllib/db2dump/db2diag.log数据库日志:
MESSAGE : ADM7006E The SVCENAME DBM configuration parameter was not
configured. Update the SVCENAME configuration parameter using the
service name defined in the TCP/IP services file.
2) 查看端口：
db2 get dbm cfg | grep SVCENAME
3) 查看端口占用情况：
netstat -anp|grep 50000
tcp 0 0 0.0.0:50000 0.0.0.0:* LISTEN 25554/db2sysc 0
tcp 0 14.22.11.2:50000 13.2.1.2:60905 ESTABLISHED 25554/db2sysc 0
4) 执行：
kill -9 25554
重新启动：db2start
尝试连接数据库：db2 connect to dbname
（注：
如果还有连接的地址（如： 13.2.1.2），
则执行who查看连接的终端，
执行关闭终端：fuser -k /dev/pts/0
重新查看数据库端口连接：
netstat -an|grep 50000
查看当前登录的用户: root@ubuntu:/# tty
/dev/pts/1
）
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