繁體中文当前位置: 首页 > 图文教程 > 操作系统 > Unix/Linux > 如何克隆HP-UX系统盘
- Unix/Linux
- libtcl8.3下载|无法找到libtcl8.3
- libmysqlclient.so.10无法找到
- Linux+Apache+PHP+MySQL+Zend Optimizer+PHPMyAdmin
- glibc安装错误|glibc安装出错
- Zlib是什么?|Zlib的作用是什么?|Zlib有什么作用?
- 什么是glibc?glibc是什么?什么是freetype?freetype是什么?什么是?Xlib是什么?什么是lo
- ERROR 1045 (28000): Access denied for user root@localhost (using password: NO)
- mysqld是什么意思？如何卸载mysqld?
- linux 卸载 mysql
- rpm 命令|rpm 安装|rpm 卸载|rpm 使用|rpm 删除
- linux下tar命令rpm命令参数列表
- linux rpm卸载参数
- ERROR 1045: Access denied for user: root@localhost (Using password: NO)
- 您的服务器不支持mysql数据库
- 服务器不支持mysql数据库
- mysql 如何添加/创建用户
- /usr/bin/install: 无法创建一般文件‘/usr/local/man/man1/cjpeg.1’: 没有那个文件
- png.h:329:18: zlib.h: 没有那个文件或目录
- 您的服务器不支持MySql数据库，无法安装论坛程序
- phpMyAdmin
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: 101 ::
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.
评论 (0) All
