老农 回复于:2003-07-16 19:41:23
可以啊。
浪子是我 回复于:2003-07-16 23:44:08
Before the kernel change, pls verify the existing kernel first :
#bootinfo -K
64 ----->; 64-bit kernel
32 ----->; 32-bit kernel
The following example provides the commands to change the 64-bit kernel to 32-bit kernel :
# ln -sf /usr/lib/boot/unix_mp /unix
# ln -sf /usr/lib/boot/unix_mp /usr/lib/boot/unix
# bosboot -ad /dev/ipldevice
# shutdown -Fr
After the system has rebooted, it will be running the 32-bit kernel.
[color=red]Don't change the kernel to 32-bit , if your rootvg is running jfs2 .
jfs2 must be running under 64-bit kernel enable .[/color]
lljj 回复于:2003-07-17 08:27:54
恩,不错不错!收藏!
ewhisper 回复于:2003-07-17 08:45:48
这个ibm网站上有
ibm6000 回复于:2003-07-17 08:48:15
jfs2 must be running under 64-bit kernel enable ?
有证据吗?
jfs2只是在64位下可以发挥最大作用,没说不可以在32位上用
sd2000 回复于:2003-07-17 09:05:37
如果重新在P630上安装AIX5.1,能够选择32-bit kernel?
ibm6000 回复于:2003-07-17 09:19:11
可以
jxlh 回复于:2003-07-17 09:26:37
当然没有问题
sd2000 回复于:2003-07-17 09:31:14
谢谢大家!
mauipark 回复于:2003-07-25 09:51:35
Althought you could use JFS2 on 32bit AIX, but it's not recommended by IBM. (It's mentioned in multiple AIX manual, e.g. Performance Management Guide)
Personally, I won't use JFS2 on 32bit AIX for production environment.
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