Thaum lub Mac tsis ua haujlwm ib txwm ua thiab pom tsuas yog lub vijtsam dub lossis xiav, ib qho ntawm cov kev daws teeb meem feem ntau yog los txheeb xyuas thiab kho qhov pib tsav. Ib tug pib tsav uas tab tom muaj teeb meem yuav tiv thaiv koj Mac los ntawm kev pib, yog li koj yuav pom koj tus kheej nyob rau hauv ib tug catch-22. Koj yuav tsum khiav Disk Utility's First Aid cov cuab yeej, tab sis koj tsis tuaj yeem nkag mus rau Disk Utility vim tias koj Mac yuav tsis pib.
Muaj ntau txoj hauv kev los daws qhov teeb meem no.
- Booting los ntawm qhov rov qab HD muab faib los yog ib lub cuab yeej sib txawv: Rov qab HD yog ib qho kev faib tshwj xeeb ntawm koj lub tsav pib uas tau muaj txij li OS X Lion thiab tom qab ntawd. Koj tseem tuaj yeem khau raj los ntawm lwm tus tsav uas muaj lub kaw lus bootable ntawm nws, lossis koj OS X Nruab DVD, yog tias koj lub computer tuaj nrog ib qho.
- hom kev nyab xeeb: Qhov no yog txoj hauv kev tshwj xeeb booting uas yuam koj Mac ua qhov tsis siv neeg disk kuaj thiab kho thaum nws sim pib.
- Ib Tus Neeg Siv Hom (fsck): Qhov no yog lwm txoj kev pib tshwj xeeb uas tso cai rau koj los khiav cov khoom siv hluav taws xob, xws li fsck, uas tuaj yeem txheeb xyuas thiab kho hard drives.
Boot Los ntawm Kev Muab faib rov qab lossis lwm yam khoom siv
Txhawm rau khau raj los ntawm Recovery HD, rov pib koj lub Mac thaum tuav lub command (cloverleaf) thiab r tus yuam sij (command +r ). Xaiv Disk Utilities hauv qhov rai uas qhib.
Koj tseem tuaj yeem khau raj los ntawm lwm lub cuab yeej, tsuav yog nws tuaj yeem ua tau, suav nrog USB flash drive, lwm lub hard drive, lossis OS X Nruab DVD.
Txhawm rau khau raj los ntawm lwm lub hard drive lossis USB flash drive, tuav lub xaiv tus yuam sij thiab pib koj lub Mac. Tus thawj tswj hwm pib ntawm Mac OS tshwm, tso cai rau koj xaiv lub cuab yeej rau khau raj los ntawm.
Yog koj Mac tuaj nrog DVD nruab disc, ntxig rau DVD rau hauv koj lub Mac, thiab tom qab ntawd rov pib koj Mac thaum tuav tsab ntawv c tus yuam sij.
Thaum koj Mac ua tiav booting, siv Disk Utility's First Aid feature los txheeb xyuas thiab kho koj lub hard drive.
Boot Siv Safe Mode
Txhawm rau pib hauv Safe Mode, tuav lub shift thiab pib koj Mac. Safe Mode siv sijhawm ib pliag, yog li tsis txhob ceeb thaum koj tsis pom lub desktop tam sim ntawd. Thaum koj tab tom tos, lub operating system tau txheeb xyuas cov qauv ntawm koj qhov pib ntim, thiab kho nws, yog tias tsim nyog. Nws kuj tseem tshem tawm qee qhov kev pib cache uas tseem tuaj yeem tiv thaiv koj Mac los ntawm kev pib ua tiav.
Thaum lub desktop tshwm sim, koj tuaj yeem nkag mus thiab khiav Disk Utility's First Aid tool ib yam li koj ib txwm xav. Thaum First Aid tiav lawm, rov pib koj lub Mac ib txwm.
Tsis yog txhua daim ntawv thov thiab OS nta ua haujlwm thaum koj khau raj rau hauv Safe Mode. Koj yuav tsum siv hom kev pib no nkaus xwb rau kev daws teeb meem thiab tsis yog rau kev khiav haujlwm txhua hnub.
Boot rau hauv tib tus neeg siv hom
Start koj Mac thiab tam sim ntawd tuav tus yuam sij hais kom ntxiv rau tsab ntawv s tus yuam sij (command+ s). Koj Mac yuav pib nyob rau hauv ib puag ncig uas zoo li qub-fashioned kab hais kom ua interface (vim tias yog raws nraim li nws yog).
Ntawm kab hais kom ua, ntaus cov hauv qab no:
/sbin/fsck –fy
Press return or enter tom qab koj ntaus kab saum toj no. Fsck yuav pib thiab tso saib cov xwm txheej cov lus hais txog koj qhov pib disk. Thaum nws thaum kawg ua tiav (qhov no tuaj yeem siv sijhawm), koj yuav pom ib qho ntawm ob cov lus. Thawj zaug qhia tias tsis pom muaj teeb meem.
Lub ntim xxxx zoo li OK
Cov lus thib ob qhia tias muaj teeb meem tau ntsib thiab fsck sim kho qhov yuam kev ntawm koj lub hard drive.
FILE SYSTEM tau hloov kho
Yog tias koj pom cov lus thib ob, koj yuav tsum rov ua cov lus txib fsck dua. Txuas ntxiv rov ua cov lus txib kom txog thaum koj pom "ntim xxx zoo nkaus li zoo" cov lus.
Yog tias koj tsis pom lub ntim OK cov lus tom qab tsib los yog ntau dua sim, koj lub hard drive muaj teeb meem loj uas nws yuav tsis tuaj yeem rov qab los ntawm.
