标题: 关于ufsdump远程备份中的问题. [打印本页] 作者: swanky 时间: 2005-06-11 09:34 标题: 关于ufsdump远程备份中的问题. Example 23–6 Performing a Full Backup to a Remote System (Solaris 9 Data to Solaris 9 System)
The following example shows how to do a full backup of a local /export/home file system on a Solaris 9 system (starbug) to a tape device on a remote Solaris 9 system (earth) in single-user mode. The following ufsdump options are included:
0 specifies a 0 level dump (or a full backup).
u specifies that the /etc/dumpdates file is updated with the date of this backup.
c identifies a cartridge tape device.
f earth:/dev/rmt/0 identifies the remote system name and tape device
/export/home is the file system being backed up.
# ufsdump 0ucf earth:/dev/rmt/0 /export/home
DUMP: Date of this level 0 dump: Mon Oct 06 12:46:50 2003
DUMP: Date of last level 0 dump: the epoch
DUMP: Dumping /dev/rdsk/c0t0d0s7 (starbug:/export/home) to
earth:/dev/rmt/0.
DUMP: Mapping (Pass I) [regular files]
DUMP: Mapping (Pass II) [directories]
DUMP: Writing 63 Kilobyte records
DUMP: Estimated 410 blocks (205KB).
DUMP: Dumping (Pass III) [directories]
DUMP: Dumping (Pass IV) [regular files]
DUMP: Tape rewinding
DUMP: 376 blocks (188KB) on 1 volume at 546 KB/sec
DUMP: DUMP IS DONE
DUMP: Level 0 dump on Mon Oct 06 12:46:50 2003
# ufsrestore tf earth:/dev/rmt/0
2 .
3 ./lost+found
4 ./kryten
5 ./kryten/filea
6 ./kryten/fileb
7 ./kryten/filec
8 ./kryten/letters
9 ./kryten/letters/letter1
10 ./kryten/letters/letter2
11 ./kryten/letters/letter3
12 ./kryten/reports
.
.
.
#
这里面的earth是什么东西.作者: billquick 时间: 2005-06-11 09:53 标题: 关于ufsdump远程备份中的问题. remote host name