After the /etc/tunables/nextboot file has been edited, which command can be used to validate changes to the IO performance tuning settings?()
A、A.ioo -v nextboot
B、B.ioo -c nextboot
C、C.valcheck -f nextboot
D、D.tuncheck -r -f nextboot
A、A.ioo -v nextboot
B、B.ioo -c nextboot
C、C.valcheck -f nextboot
D、D.tuncheck -r -f nextboot
A、The action parameter of rcnfs in /etc/inittab is 'off' and the script called is not exiting. B、The action parameter of rcnfs in /etc/inittab is 'wait' and the script called is not exiting. C、The action parameter of rcnfs in /etc/inittab is 'once' and the script called is not exiting. D、The action parameter of rcnfs in /etc/inittab is 'respawn' and the script called is not exiting.
A、tar -xvf /mnt/backup/server1.mksysb ./etc/resolv.conf B、restore -Tvf /mnt/backup/server1.mksysb ./etc/resolv.conf C、listvgbackup -f /mnt/backup/server1.mksysb -r ./etc/resolv.conf D、restorevgfiles -xrm /mnt/backup/server1.mksysb ./etc/resolv.conf
A、Use refresh -s sshd B、Use init.sshd /etc/rc.ssh C、Use /usr/sbin/sshd -restart D、Use stopsrc -s sshd and then startsrc -s sshd
A、A.tar -xvf /mnt/backup/server1.mksysb ./etc/resolv.conf B、B.restore -Tvf /mnt/backup/server1.mksysb ./etc/resolv.conf C、C.listvgbackup -f /mnt/backup/server1.mksysb -r ./etc/resolv.conf D、D.restorevgfiles -xrm /mnt/backup/server1.mksysb ./etc/resolv.conf
A、After boarding the pilot B、After the pilot leaving the ship C、After the pilot going on board D、After taking the pilot
A、A.after boarding the pilot B、B.after the pilot leaving the ship C、C.after the pilot going on board D、D.after taking the pilot
A、tar -xvf /mnt/backup/server1.mksysb ./etc/resolv.conf B、restore -Tvf /mnt/backup/server1.mksysb ./etc/resolv.conf C、listvgbackup -f /mnt/backup/server1.mksysb -r ./etc/resolv.conf D、restorevgfiles -xrm /mnt/backup/server1.mksysb ./etc/resolv.conf