HPUX 卷管理

hp小型机带有数据库的oracle 重启后（更换cpu之后）数据库不能启动
orajf@shhp1[orajf]:/orajf$ sqlplus / as sysdba                                                                                                                                                                                          

SQL*Plus: Release 10.2.0.5.0 - Production on Wed Apr 13 15:37:56 2016

Copyright (c) 1982, 2010, Oracle.  All Rights Reserved.

Connected to an idle instance.

SQL> startup
ORA-01078: failure in processing system parameters
ORA-01565: error in identifying file '/dev/vgjf01/rspfile.jf'
ORA-27041: unable to open file
HP-UX Error: 6: No such device or address
Additional information: 2
SQL> ls -l /dev/vgjf01/rspfile.jf
SP2-0734: unknown command beginning "ls -l /dev..." - rest of line ignored.
SQL> !ls -l /dev/vgjf01/rspfile.jf
crw-r-----   1 orajf      dba         64 0x030001 Dec  2  2013 /dev/vgjf01/rspfile.jf


参数文件在，但是却不能打开
查看vg情况

...............
vgdisplay: Volume group not activated.
vgdisplay: Cannot display volume group "/dev/vgjffile".
vgdisplay: Volume group not activated.
vgdisplay: Cannot display volume group "/dev/vgjf01".
vgdisplay: Volume group not activated.
vgdisplay: Cannot display volume group "/dev/vgjf02".
vgdisplay: Volume group not activated.
vgdisplay: Cannot display volume group "/dev/vgjf03".
vgdisplay: Volume group not activated.
vgdisplay: Cannot display volume group "/dev/vgjf04".
vgdisplay: Volume group not activated.
vgdisplay: Cannot display volume group "/dev/vgjf05".
vgdisplay: Volume group not activated.
vgdisplay: Cannot display volume group "/dev/vgtjora".
vgdisplay: Volume group not activated.
vgdisplay: Cannot display volume group "/dev/vgtjfile".
vgdisplay: Volume group not activated.
vgdisplay: Cannot display volume group "/dev/vgtj01".
vgdisplay: Volume group not activated.
vgdisplay: Cannot display volume group "/dev/vgtj02".
vgdisplay: Volume group not activated.
vgdisplay: Cannot display volume group "/dev/vgtj03".
..................

原来卷组米有激活
vgchange -a y  /dev/vgjffile
vgchange -a y  /dev/vgjf01
vgchange -a y  /dev/vgjf02
vgchange -a y  /dev/vgjf03
vgchange -a y  /dev/vgjf04
vgchange -a y  /dev/vgjf05

之后数据库可以正常启动


总结：系统启动后没有自动激活部分卷组