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首先发现监听器被关闭了,可以重新开启。但是无法解析原有的SID。
于是:
[oracle@biodb1 ~]$ sqlplus /nolog
SQL*Plus: Release 9.2.0.4.0 - Production on Tue Nov 14 08:59:24 2006
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
SQL> conn / as sysdba
Connected.
SQL> startup
ORA-01081: cannot start already-running ORACLE - shut it down first
SQL> shutdown
但是却无法关闭实例,使用shutdown命令不会有结果,使用top命令发现:
[oracle@biodb1 oracle]$ top
top - 09:16:32 up 33 days, 1 min, 3 users, load average: 1.29, 1.18, 1.20
Tasks: 130 total, 2 running, 128 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.1% us, 0.2% sy, 24.9% ni, 74.7% id, 0.2% wa, 0.0% hi, 0.0% si
Mem: 4149312k total, 4139784k used, 9528k free, 16704k buffers
Swap: 0k total, 0k used, 0k free, 3988856k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
19223 oracle 39 19 1784 624 464 R 99.8 0.0 867:29.31 john
不明白john是什么。。。
还请高人指点迷津! |
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