摘要：
1. #mount /dev/dsk/c0t0d0 /cdrom
mount 成功，但文件名变为大写，后接 ;1
2. #nohup pfs_mountd & nohup pfsd & pfs_mount /dev/dsk/c0t0d0 /cdrom
结果同前
notes：是张刻录的光盘，以前碰上过这种情况，上网查到解决方法，好像是mount 的方式不对，加上几个参数就好用了，现在......
摘要：
这是偶以前写的一个文档，对/opt文件系统进行扩展的步骤，可能对大家有一些参考价值，环境是hp-ux 11i。
/opt文件系统中为系统安装的软件，其扩展方法如下
1) 确认vg00中是否有空闲空间可供扩展：
# vgdisplay –v vg00
2) 确认/opt文件系统对应的逻辑卷
# bdf
3) 以root用户登录hp小型机，将该主机停下：
# cmhaltnode ......
rp8420分区及双机RAC全记录，现已上传完毕，欢迎下载
可是本人的全称记录哦,想要的话,大家就给点支持呀,我可是第一次法帖哦,不是好东西,我是不会发的！！！！！！！
【程序编程相关:
新大陆 NL-5000Y 98版 多屏 】 【推荐阅读:
SCO的bsh、ksh中与bash不同，】
【扩展信息:
同一网点上的终端有的连得上,有的连不上的】 进入cm状态
[uninitialized] mp> cm
enter he to get a list of available commands
用命令cc 进入复杂配置模式（complex configure）
[uninitialized] mp:cm> cc
this command allows you to change the complex profile.
warning: you must either shut down the oss for reconfiguration or
execute the rr (reset for reconfiguration) command for all
partitions before executing this command.
g - build genesis complex profile
l - restore last complex profile
select profile to build or restore: g
the genesis complex profile creates one single cell partition.
warning: the genesis complex profile automatically enables partition
reconfiguration. this allows partitions to issue platform
reconfiguration commands that could affect other partitions.
use the parperm command to disable partition reconfiguration.
choose the cell to use.
enter cell number: 0
do you want to modify the complex profile? (y/[n]) y
-> the complex profile will be modified.
sorry, command failed: rtncodecellslotnotbootblocked
// 因为分区0的系统还没有shutdown,所以产生上述错误.
bib: boot is blocked
首先进行分区0系统的shutdown －ty
等系统关闭后,进入mp状态
[uninitialized] mp:cm> rs
this command resets the selected partition.
warning: execution of this command irrecoverably halts all system
processing and i/o activity and restarts the selected
partition.
part# name
----- ----
0) partition 0
1) partition 1 ux
select a partition number: 0
do you want to reset partition number 0? (y/[n]) y
-> the selected partition will be reset.
[uninitialized] mp:cm>
[uninitialized] mp:cm> cc
this command allows you to change the complex profile.
warning: you must either shut down the oss for reconfiguration or
execute the rr (reset for reconfiguration) command for all
partitions before executing this command.
g - build genesis complex profile //清除分区的选项
l - restore last complex profile
select profile to build or restore: g
the genesis complex profile creates one single cell partition.
...
下一页 摘要：
前几天在客户的要求下，向双机 serviceguard ops 版本是a.11.14
增加了一个共享的vg，虽然以前看过关于serviceguard ops 的document
但是双机从来没机会亲自动手做过，现在把自己做的过程和遇到的问题拿出来和大家分享
环境是这样的
机器型号rp5470 ,os :hpux 11i
所用的磁盘系统不是阵列而是一种叫做fc10的盘柜，系统识别到的只是插在f......
