mksysb -m -i -v /dev/rmt0

tctl status
rmt0 Available 04-08-00-0,0 LVD SCSI 4mm Tape Drive
attribute     value  description                          user_settable

block_size    1024   BLOCK size (0=variable length)       True
compress      yes    Use data COMPRESSION                 True
density_set_1 71     DENSITY setting #1                   True
density_set_2 38     DENSITY setting #2                   True
extfm         yes,no Use EXTENDED file marks              True
mode          yes    Use DEVICE BUFFERS during writes     True
ret           no     RETENSION on tape change or reset    True
ret_error     no     RETURN error on tape change or reset True
size_in_mb    36000  Size in Megabytes                    False
# restorevgfiles -a -D -f /dev/rmt0 /d  -d /home/bds /home/bds
+ debug_switch
+ typeset +f
+ typeset -ft altertape
+ typeset -ft cleanup
+ typeset -ft compare_options
+ typeset -ft create_tmp_dir
+ typeset -ft debug_switch
+ typeset -ft determine_backup_type
+ typeset -ft determine_conflicting_options
+ typeset -ft get_stanza_data
+ typeset -ft get_vgdata
+ typeset -ft getoptions
+ typeset -ft ls_backup_lpp
+ typeset -ft ls_backup_properties
+ typeset -ft relative_to_absolute
+ typeset -ft restore_multivolumeCD
+ [[ no = yes ]]
+ [[ /dev/rmt0 = /dev/*[0-9] ]]
+ + /usr/bin/cut -d . -f1
+ /usr/bin/basename /dev/rmt0
BASE_DEV=rmt0
+ /usr/bin/wc -l
+ /usr/sbin/lsdev -C -c tape -l rmt0 -S available
+ [ 1 -eq 1 ]
+ TAPEBACKUP=yes
+ [[ no = yes ]]
+ [[ no = yes ]]
+ [ rvg = rvg ]
+ tctl -f /dev/rmt0 rewind
+ [[ /dev/rmt0 = /dev/rmt+([0-9]).[1357] ]]
+ DEVICE=/dev/rmt0.1
+ REWIND=1
+ TAPEFILE=-s 4
+ [ yes = yes ]
+ altertape
+ TAPEBLKSZ=tapeblksz
+ TMPDIR=/tmp/_mksysb.46702
+ create_tmp_dir /tmp/_mksysb.46702
+ dirname=/tmp/_mksysb.46702
+ umask 077
+ /usr/bin/mkdir /tmp/_mksysb.46702
+ RC=0
+ [[ 0 -ne 0 ]]
+ return 0
+ + pwd
olddir=/home/bds
+ cd /tmp/_mksysb.46702
+ /usr/bin/dspmsg -s 1 mksysb.cat 38 0512-048 Verifying block size for tape device.\n
0512-048 Verifying block size for tape device.
+ + /usr/bin/grep -v block_size
+ /usr/sbin/lsattr -E -O -a block_size -l rmt0
+ LC_MESSAGES=C
OLDBLOCKSZ=1024
+ [ rvg = rvg ]
+ [ 1024 -ne 512 ]
+ /usr/sbin/chdev -l rmt0 -a block_size=512
+ 1> /dev/null 2>& 1
+ TAPEFILE=-s 2
+ /usr/sbin/restore -s 2 -xqf /dev/rmt0.1 ./tapeblksz
+ 1> /dev/null
+ tctl -f /dev/rmt0.1 rewind
+ cat tapeblksz
+ set -- 1024 NONE
+ TBLOCKSZ=1024
+ [ 1024 -ne 512 ]
+ /usr/sbin/chdev -l rmt0 -a block_size=1024
+ 1> /dev/null 2>& 1
+ cd /home/bds
+ /bin/rm -rf /tmp/_mksysb.46702
+ 2> /dev/null
+ TMPDIR=
+ TAPEFILE=-s 4
+ cd /home/bds
+ olddir=
+ [[ no = yes ]]
+ [[ no = yes ]]
+ [[ yes = no ]]
+ TXFLAG=-xvdq
+ + pwd
olddir=/home/bds
+ [[ -n /home/bds ]]
+ cd /home/bds
+ [[ no = yes ]]
+ [[ yes = yes ]]
+ [[ no = no ]]
+ restore -xvdq -f /dev/rmt0.1 -s 4 /home/bds
New volume on /dev/rmt0.1:
Cluster size is 51200 bytes (100 blocks).
The volume number is 1.
The backup date is: Mon Aug  1 03:12:36 EDT 2011
Files are backed up by name.
The user is root.
The total size is 0 bytes.
The number of restored files is 0.
+ RC=0
+ [ 0 -ne 0 ]
+ cleanup 0
+ ec=0
+ error=
+ [ 0 -eq 1 ]
+ [ no = yes ]
+ [ 1 -eq 1 ]
+ /usr/bin/tctl -f /dev/rmt0.1 rewind
+ [[ yes = yes ]]
+ [ 1024 -ne 1024 ]
+ [ -d  ]
+ [ -d  ]
+ [ -n  ]
+ trap  1 2 15
+ exit 0
#