当前位置: 首页 > 图文教程 > 操作系统 > Unix/Linux > 如何克隆HP-UX系统盘

Unix/Linux
小型机cpu类型
bind9的安装
如何查看服务器上有多少个CPU
wu-ftp 设置匿名服务器(转载)
Solaris硬盘分区学习笔记(转载)
如何在solaris中添加删除磁盘和分区 (转载)
共享光驱怎么做?
改solaris 8的ip地址的问题
加路径的问题 ;(
超级终端如何发送STOP+A?
如何对某个端口限制IP访问 比如 针对1521端口 只允许某个IP访问
如何让root用户远程telnet?
/usr/lib/ld.so.1损坏或丢失
[分享]Sun X3151A 光纤网卡故障排除实例
[分享]Solaris 2.6+Ultra5内置扬声器故障诊断实例
在VMWARE上装Sun Cluster 3.1 Update 3(ZT )
Windows客户端使用UNIX打印服务器上共享打印机的方法
如何改网卡IP地址
[color=darkblue]CacheFS笔记[/color]
在SUN工作站上安装RTL8139网卡

Unix/Linux 中的 如何克隆HP-UX系统盘


出处:互联网   整理: 软晨网(RuanChen.com)   发布: 2009-11-01   浏览: 206 ::
收藏到网摘: n/a


  可以分两个阶段来做;
  第一阶段
  1 pvcreate -B /dev/rdsk/cxtydz
  2 mkboot /dev/rdsk/cxtydz
  3 mkboot -a "hpux -lq(;0)/stand/vmunix" /dev/rdsk/cxtydz
  第二阶段
  1 dd if=/dev/dsk/c1t2d0 of=/dev/dsk/cxtydz
  bs=1024k
  供参考:
  If you do not have Mirror/UX you can manually duplicate your boot disk to another disk. This is the process.
  
  * Assuming current LVM boot disk is on c1t2d0 and you want to duplicate to c2t2d0.
  # pvcreate -B /dev/rdsk/c2t2d0
  # mkdir /dev/vgroot; mknod /dev/vgroot/group c 64 0x010000
  # vgcreate /dev/vgroot /dev/dsk/c2t2d0
  # mkboot /dev/rdsk/c2t2d0
  # mkboot -a "hpux (;0)/stand/vmunix" /dev/rdsk/c2t2d0
  # lifls /dev/rdsk/c2t2d0
  ==> do lifcp of all other boot utilities from c1t2d0 to c2t2d0.
  # lvcreate -C y -r n -n lvol1 /dev/vgroot
  # lvextend -L 84 /dev/vgroot/lvol1 /dev/dsk/c2t2d0
  ==> creating and extending boot lv (/stand)

  # lvcreate -C y -r n -L 2048 -n lvol2 /dev/vgroot
  ==> creating swap LV
  # lvcreate -C y -r n -n lvol3 /dev/vgroot
  # lvextend -L 6544 /dev/vgroot/lvol3 /dev/dsk/c2t2d0
  
  ==> creating and extending root lv (/)
  # lvlnboot -b lvol1 /dev/vgroot
  # lvlnboot -r lvol3 /dev/vgroot
  # lvlnboot -s lvol2 /dev/vgroot
  # lvlnboot -d lvol2 /dev/vgroot
  ==> update BDRA for boot, root, swap and dump LVs.
  # newfs -F hfs /dev/vgroot/rlvol1 ==> /stand must be hfs
  # newfs -F vxfs /dev/vgroot/rlvol3
  # mkdir /newstand
  # mount /dev/vgroot/lvol1 /newstand
  # cd /stand
  # find . -xdev -depth -print|cpio pxdm /newstand
  # umount /newstand
  # mkdir /newroot
  # mount /dev/vgroot/lvol3 /newroot
  # cd /
  # find . -xdev -depth -print|cpio -pxdm /newroot
  # cd /newroot/etc
  # vi fstab
  ==> edit appropriately
  # lvlnboot -R
  ==> resync vg headers
  # setboot -p 0/0/2/0.2.0
  ==> change prim boot path to new disk (c2t2d0)
  
  The above assume you have /, /stand and swap only. If you have separate /opt, /usr, /tmp mounted for example, perform appropriate lvcreate on those. When it's all done you should be able to boot up from your 2nd disk. From here onwards, you have to manually synchronize bot your boot disks.