AIX 하드웨어 bit 확인
# bootinfo -y
AIX 커널 bit 확인
# bootinfo -K
시스템 정보 보기
# prtconf | head
커널 모드 변경
32 bit -> 64 bit
# ln -sf /usr/lib/boot/unix_64/unix
# ln -sf /usr/lib/boot/unix_64/usr/lib/boot/unix
# bosboot -ad /dev/ipldevice
# shutdown -r
# ln -sf /usr/lib/boot/unix_64/unix
# ln -sf /usr/lib/boot/unix_64/usr/lib/boot/unix
# bosboot -ad /dev/ipldevice
# shutdown -r
64 bit -> 32 bit
# ln -sf /usr/lib/boot/unix_mp/unix
# ln -sf /usr/lib/boot/unix_mp/usr/lib/boot/unix
# bosboot -ad /dev/ipldevice
# shutdown -r