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HP Unix server vg自动激活AUTO_VG_ACTIVATE=0      #表示不激活custom_vg_activation()          #里面表示自动启动{        /sbin/vgchange -a y /dev/vg00       ...

UX:vxfs mount: ERROR: V-3-21264: /dev/vgora/oragrid is already mounted, /oragrid is busy, allowable number of mount points exceeded 解决方法:把/oragrid删掉，去掉/etc/fstab中的记录重新mkdir /oragrid，再在/etc/fstab中添加记录。ok

vgremove 不成功措施(vgexport).[xxxx]# vgremove vgoravgremove: Couldn't delete physical volume:No such device or addressvgremove: Couldn't remove volume group "vgora".[xxxx]# vgexport vgoravgexport: Volume group "vgora" is still active.vgexport: Couldn't export volume group "vgora".[xxxx]# ...

[root@testdb:/#] pvcreate /dev/rdsk/c2t1d4                  #使用的字符设备Physical volume "/dev/rdsk/c2t1d4" has been successfully created.[root@testdb:/#] vgcreate vgora /dev/dsk/c2t1d4    &...

方法1，set_parms hostname     #这个需要重启,这个要在/etc/hosts中配置一下方法2,vi /etc/rc.config.d/netconf  HOSTNAME="xxxxxxxxx"         #修改电脑名称OPERATING_SYSTEM=HP-UXLOOPBACK_ADDRESS=127.0.0.1shutdown -ry 0  &n...

HP Unix ftp无法登陆，查看/etc/inetd.conf文件.[root@xxxxxx:/xxxxx#] more /etc/inetd.confftp          stream tcp6 nowait root /usr/lbin/ftpd     ftpd -l -alogin        stream tcp6 nowait root /usr/l...

AIX:    1,获得AIX主机连接的光纤设备:        # lsdev -Cc adapter -S a | grep fcs         fcs0     Available 09-08 FC Adapter         fcs1     ...

HP Unix server User登录时执行命令特别慢，使用的shell 是csh和其它user对比后，发现TERM   设置不对。然后再 .login 文件中加入  setenv TERM vt100 后，执行命令正常。

./conn[12]: cannot fork: too many processes  在HP Unix有两个可以限制系统最大进程数的内核参数：maxuprc(max user processes)和nproc(the number of system processes);maxuprc只对普通用户生效，对root用户不生效，只有nproc才对root生效。kctune 命令可以查看所有的内核参数修改maxuprc内核参数命令.kctu...

和链接中遇到的很像 http://blog.itpub.net/451222/viewspace-861737/[root@xxxxx001:/]# vgchange -a y vgspace2 May 21 23:40:47 - "xxxxx001": Activating volume group vgspace2 with exclusive option.vgchange: Warning: Couldn't attach to the volume group physical volume "/dev/dsk/c8t1d0":I/O errorvgch...

遇到的问题，记录下来.[root@xxxxx016:/]# vgchange -a y vgxxxMay 21 22:57:26 - "xxxxx016": Activating volume group vgxxx with exclusive option.vgchange: Warning: Couldn't attach to the volume group physical volume "/dev/dsk/c5t5d7":I/O errorvgchange: I/O errorvgchange: I/O errorvgchange: I/O e...

HP-UX 小机重启后，mount lvm的时候出现了如下错误[root@xxxxx002:/]# mount /dev/vgXXXX/lvol1 /oradata/XXXX/data4vxfs mount: /dev/vgXXXX/lvol1 is corrupted. needs checking执行fsck命令进行检查[root@xxxxx002:/]# fsck -F vxfs /dev/vgXXXX/lvol1log replay in progressreplay complete - marking super-bl...

Oracle启动的时候报了这个错误：ORA-01081: cannot start already-running ORACLE - shut it down firstipcs查看shared memory后，发现有oracle的shared memory[root@xxxxx002:/]# ipcs -mIPC status from /dev/kmem as of Tue Apr  5 22:58:59 2016T      ID     KEY     &...

小机重启后，执行cmrunpkg -v -n XXXXX002 pkg_X3PROD的时候log中会出现如下错误:########### Node "XXXXX002": Package start failed at Mon Apr  4 22:28:39 EAT 2016 ###########/etc/cmcluster/pkg_X3PROD/pkg_X3PROD.cntl: OMMENT:  not found.########### Node "XXXXX002": Starting package at Mon Apr...

机器重启后，运行cmviewcl后出现了如下错误：[root@xxxxx016:/]# cmviewclcmviewcl  : Cannot talk to all the nodes.Cluster does not appear to be upCLUSTER      STATUS       cluster3     unknown        NODE      ...

BIOS-->Bootloader-->Kernel-->init-->service-->login-->bashpowermt display dev=allHP-UX HA相关命令cmhaltnode XXXXX008    --停止(halt)nodecmrunnode -v XXXXX008  --激活nodecmviewcl      查看cluster状态cmviewcl -v   查看cluster详细状态cmrunpkg -v -n XXXXX0...

http://blog.itpub.net/653579/viewspace-907461/        -->常用命令cmhaltnode XXXXX008    --停止(halt)nodecmrunnode -v XXXXX008  --激活nodecmviewcl      查看cluster状态cmviewcl -v   查看cluster详细状态cmrunpkg -v -n XXXXX016 pkg_dwh &nbs...

两台HP服务器做了cluster，其中有台机器重启后，应用漂移到另外一台。现在还需要将应用漂移到原来那台HP服务器.1）执行了如下命令：cmhaltnode XXXXX0082）漂移过来后发现其中有一个VG没有mount上来：mount的时候发现vg是inactive状态。vgchange -a y /dev/vgPROD4 --激活这个vg3）再mount mount /d...