这道题到底选哪个？

limingtian

5.while using the smit install menus to install an LPP.the response "yes" has been
selected to the option EXTEND file systems if space needed. After successfully
installing the LPP,the system administrator notices the /tmp filesystem no unnecessanly
large..Which of the following actions will reduce the size of the /tmp filesystem(a)
a.backup,unmount,remove,recreate and restore the filesystem,
b.unmount,run defragfs /usr and the reducets-size XXX /usr commands.
c.boot from mksysb tape and follow the procedure to reduce the filesystem.
d.update /etc/filesystems with the desired size for /tmp and reboot the system.

是A还是C？？？？

大连老K

应该是A吧

pushu115

应该选c，/tmp在系统运行中没法umount

alstone

a 足够了吧. /tmp 用不着从磁带启动吧?

limingtian

红批书上是C！！！，不理解，感谢PUSHU115！！！感谢大连老K！！！

limingtian

感谢ALSTONE！！！

limingtian

那如果换成/USR 目录呢？

pushu115

/usr也一样是c，考试时候考过这一道