# chdev -l rmt0 -a block_size=512 # cd /tmp # restore -s2 -xvqf /dev/rmt0.1 ./image.data
# vi .image.data
image_data: IMAGE_TYPE= bff DATE_TIME= Sun Jun 8 18:58:31 CDT 1997 UNAME_INFO= AIX yavin 1 4 000051374100 PRODUCT_TAPE= no USERVG_LIST=
If the UNAME_INFO= field displays a 1 4, this indicates the mksysb is at AIX level 4.1.x. Similarly, the following information indicates the mksysb is at the exact AIX level 4.2.0.0.
UNAME_INFO= 2 4 OSLEVEL= 4.2.0.0
[ Doc Ref: 95634958710940 Publish Date: Apr. 28, 2000 4FAX Ref: none ]