今天做了一个恢复带，有问题！

aite76

xjhp7420:[/tmp]#make_tape_recovery -a /dev/rmt/1mn
       * Creating local directories for configuration files and archive.

=======  09/30/06 11:50:00 EAT  Started make_tape_recovery. (Sat Sep 30
         11:50:00 EAT 2006)
         @(#) Ignite-UX Revision C.6.2.241
         @(#) net_recovery (opt) $Revision: 10.695 $

       * Testing for necessary pax patch.
       * Passed pax tests.
       * Checking Versions of Ignite-UX filesets
       * Creating System Configuration.
WARNING: The volume group /dev/vg00 will be only partially included in the
         System Recovery Archive.  This means that not all files and
         directories on this volume group will be restored when the archive is
         installed.  This message can be suppressed using the \"-P s\" option for
         make_tape_recovery. See make_tape_recovery(1M) for more details.

       * /opt/ignite/bin/save_config -f
         /var/opt/ignite/recovery/2006-09-30,11:50/system_cfg vg00
NOTE:    File: /var/opt/ignite/recovery/2006-09-30,11:50/system_cfg is not
         world-readable, this may cause clients to fail to read it during an
         installation.
       * Backing Up Volume Group /dev/vg00
       * /usr/sbin/vgcfgbackup /dev/vg00
       * Creating Map Files for Volume Group /dev/vg00
       * /usr/sbin/vgexport -s -p -m /etc/lvmconf/vg00.mapfile /dev/vg00

       * Backing Up Volume Group /dev/vgdata01
       * /usr/sbin/vgcfgbackup /dev/vgdata01
       * Creating Map Files for Volume Group /dev/vgdata01
       * /usr/sbin/vgexport -s -p -m /etc/lvmconf/vgdata01.mapfile
         /dev/vgdata01

       * Creating Control Configuration.
NOTE:    File: /var/opt/ignite/recovery/2006-09-30,11:50/control_cfg is not
         world-readable, this may cause clients to fail to read it during an
         installation.
       * Creating Archive File List
       * Creating Archive Configuration

       * /opt/ignite/lbin/make_arch_config -c
         /var/opt/ignite/recovery/2006-09-30,11:50/archive_cfg -g
         /var/opt/ignite/recovery/2006-09-30,11:50/flist -n 2006-09-30,11:50 -r
         pa -b 64 -d Recovery\\ Archive -t 1 -i 1 -m t
NOTE:    File: /var/opt/ignite/recovery/2006-09-30,11:50/archive_cfg is not
         world-readable, this may cause clients to fail to read it during an
         installation.
       * Saving the information about archive to

         /var/opt/ignite/recovery/previews
       * Creating The Tape Archive
NOTE:    File: /var/opt/ignite/recovery/2006-09-30,11:50/system_cfg is not
         world-readable, this may cause clients to fail to read it during an
         installation.
NOTE:    File: /var/opt/ignite/recovery/2006-09-30,11:50/control_cfg is not
         world-readable, this may cause clients to fail to read it during an
         installation.
NOTE:    File: /var/opt/ignite/recovery/2006-09-30,11:50/archive_cfg is not
         world-readable, this may cause clients to fail to read it during an
         installation.
NOTE:    File: /var/tmp/tmp_cfg_file is not world-readable, this may cause
         clients to fail to read it during an installation.
NOTE:    File: /var/tmp/tmp_cfg_file is not world-readable, this may cause
         clients to fail to read it during an installation.
48187+0 records in
48187+0 records out
       * /opt/ignite/data/scripts/make_sys_image -c n -d /dev/rmt/1mn -t n -s
         local -n 2006-09-30,11:50 -m t -w
         /var/opt/ignite/recovery/2006-09-30,11:50/recovery.log -u -R -g
         /var/opt/ignite/recovery/2006-09-30,11:50/flist -a 1528110

       * Preparing to create a system archive.

       * Archiving contents of xjhp7420 via tar image to local device/dev/rmt/1.

       * Creation of system archive complete.

       * Cleaning up old configuration file directories

=======  09/30/06 11:55:32 EAT  make_tape_recovery completed with warnings

不知道恢复带做的又没有问题，有不有效？怎么确认

merlinran

最后提示的completed with warnings，源于前面的那个WARNING：
WARNING: The volume group /dev/vg00 will be only partially included in the
         System Recovery Archive.  This means that not all files and
         directories on this volume group will be restored when the archive is
         installed.  This message can be suppressed using the \"-P s\" option for
         make_tape_recovery. See make_tape_recovery(1M) for more details.
这是说你的配置文件（/opt/ignite/recovery/mnr_essentials或者/var/opt/ignite/recovery/mnr_essentials）中将部分根盘下的目录排除在备份之外。如果没改过这两个文件，一般都没问题的。
在命令中加上-v选项，可以看到在此次备份中到底包含哪些卷。

pishafa

一般备份的命令是
make_tape_recovery -Av -a <磁带路径>