Lub unmounting ntawm ib cov ntaub ntawv system tshem tawm nws los ntawm cov ntaub ntawv system mount point, thiab tshem tawm qhov nkag los ntawm /etc/mnttab file. Qee qhov kev tswj hwm cov ntaub ntawv tsis tuaj yeem ua rau ntawm cov ntaub ntawv txuas nrog.
Kuv yuav tshem tawm cov ntaub ntawv li cas?
To unmount a mounted file system, siv lub umount command. Nco ntsoov tias tsis muaj "n" nruab nrab ntawm "u" thiab "m" - cov lus txib yog ummount thiab tsis yog "unmount." Koj yuav tsum qhia txog qhov twg cov ntaub ntawv kaw lus koj tau unmounting. Ua li ntawd los ntawm kev muab cov ntaub ntawv kaw lus lub ntsiab lus mount.
Kev txhim kho thiab tshem tawm ntawm cov ntaub ntawv yog dab tsi?
Lub mount hais kom ua mounts lub chaw cia khoom lossis cov ntaub ntawv, ua rau nws nkag tau thiab txuas mus rau cov qauv qhia uas twb muaj lawm. Lub umount hais kom "unmounts" lub mounted filesystem, qhia rau lub system kom ua tiav ib qho tseem tos nyeem los yog sau ua hauj lwm, thiab xyuam xim detaching nws.
Disk tshem tawm ua dab tsi?
Unmounting a disk ua rau nws nkag tsis tau los ntawm lub computer Tau kawg, txhawm rau tshem tawm disk, nws yuav tsum xub ua ntej. Thaum lub disk txuas, nws ua haujlwm thiab lub computer tuaj yeem nkag mus rau nws cov ntsiab lus. … Thaum lub disk tshem tau tau unmounted, nws muaj kev ruaj ntseg raug txiav tawm ntawm lub computer.
Kev txhim kho thiab tshem tawm cov ntaub ntawv hauv Unix yog dab tsi?
Mounting a file system xa cov ntaub ntawv kaw lus rau hauv phau ntawv qhia (mount point) thiab ua rau nws muaj rau lub kaw lus. … Lub hauv paus (/) cov ntaub ntawv kaw lus yog ib txwm mounted. Lwm cov ntaub ntawv kaw lus tuaj yeem txuas lossis txiav tawm ntawm lub hauv paus (/) cov ntaub ntawv kaw lus.
