进入单用户模式执行：

1.通过OA 192.168.1.240 设置MP的地址 192.168.1.110-140
2.通过CRT软件进入
MP的用户名 ： Admin/Admin
3.输入： CTL+E CF
进入终端。。。。。
RESOLUTION

Perform. the following steps to extend the /tmp file system on
an HP-UX 10.20 computer that uses LVM (Logical Volume Manager):

 1.  Restart the system to single user mode:

              # shutdown -ry 0

              When prompted, press any key to interrupt boot
              sequence, boot from the primary device, and invoke
              ISL interaction as follows:

              # boot pri

              interact with IPL? YES
备注：进入单用户模式，需要在机器重启的时候，不断的按ENTER才能进入单用户模式

              # hpux -is   (boots into single user mode)

         NOTE:  Booting to single user mode varies for some
                HP-UX systems such as 9000/700's, T-class,
                and V-class.  Consult the documentation for
                your specific system for more information.

     2.  Extend the logical volume that holds the file system:

              # lvextend -L /dev/vg00/lvol4    # lvextend -L 6000  /dev/vg00/lvol4  //如果是根则用hfs

     3.  Extend the file system, (example is for vxfs):

              # extendfs -F vxfs /dev/vg00/rlvol4

     4.  Mount all file systems and check:

              # mount -a; bdf

     5.  Restart system to multi-user mode:

              # shutdown -ry 0
备注：重启之后，不要按任何健，大约需要10多分钟，才能启动机器。

     6.  Do a final check to ensure that the file system was
         extended:

              # bdf