How do you reduce VG?
Makhe sibone ukuba ngawaphi la manyathelo ma-5 angezantsi.
- yehlisa indlela yefayile yokunciphisa.
- Khangela inkqubo yefayile emva kokunganyuki.
- Nciphisa inkqubo yefayile.
- Nciphisa ubungakanani beVolyum eQinisekayo kunesayizi yangoku.
- Phinda ujonge isixokelelwano sefayile ngempazamo.
- Khupha kwakhona inkqubo yefayile emva kwinqanaba.
8 авг. Ngo-2014 г.
Uyonyusa njani ubungakanani beVG kwiLinux?
- Qala ngokudala isahlulelo esitsha kwindawo yasimahla. …
- Kuya kufuneka ubone idiski ngefdisk -l.
- Qhuba pvcreate , umz. pvcreate /dev/sda3.
- Fumana iqela levolyum: sebenzisa i-vgdisplay (igama kulapho lithi VG Igama)
- Yandisa iVG ngediski: vgextend , umz. vgextend VolumeGroup /dev/sda3.
- Qhuba ivgscan & pvscan.
Ndiyinciphisa njani isayizi yefayile kwiLinux?
Procedure
- Ukuba isahlulelo senkqubo yefayile ilayitiwe ngoku, yihlise. …
- Qhuba i-fsck kwindlela yefayile enganyuswanga. …
- Nciphisa inkqubo yefayile ngomyalelo we-resize2fs/dev/device size. …
- Cima kwaye wenze kwakhona ulwahlulo lwesixokelelwano sefayile sikwimali efunekayo. …
- Nyusa inkqubo yefayile kunye nokwahlula.
I-8 февр. 2015 г.
Ujonga njani indawo yeVG kwiLinux?
Phumeza umyalelo we-vgdisplay ukufumana ulwazi lwamaqela evolumu kwisixokelelwano. Imveliso yomzekelo inikwe ngezantsi. Umgca othi "I-PE yasimahla / Ubungakanani" bubonisa ubungakanani bomzimba obusimahla kwiVG kunye nendawo yasimahla ekhoyo kwiVG ngokulandelanayo. Ukususela kumzekelo ongentla kukho i-40672 ekhoyo ye-PEs okanye i-158.88 GiB yendawo yamahhala.
Ndiyisusa njani ivolumu yengqiqo?
Ukususa umthamo wengqiqo ongasebenziyo, sebenzisa umyalelo welvremove. Kufuneka uvale ivolyum enengqiqo ngomyalelo wokunyuswa phambi kokuba ususwe. Ukongeza, kwindawo edibeneyo kufuneka uvale umthamo onengqondo ngaphambi kokuba ususwe.
Ndiyicutha njani ivolumu yam yeLVM?
Indlela yokunciphisa ubungakanani bokwahlulahlula kwe-LVM kwi-RHEL nakwi-CentOS
- Inyathelo:1 Nyusa inkqubo yefayile.
- Inyathelo:2 jonga inkqubo yefayile yeempazamo usebenzisa umyalelo we-e2fsck.
- Inyathelo:3 Nciphisa okanye Ucuthe ubungakanani be/ikhaya ukunqwenela ubungakanani.
- Inyathelo:4 Ngoku yehlisa ubungakanani usebenzisa lvreduce umyalelo.
- Inyathelo:5 (Ngokhetho) Kwicala elikhuselekileyo, ngoku jonga inkqubo yefayile ecuthiweyo yeempazamo.
4 авг. Ngo-2017 г.
Ndiyenza njani ubungakanani bengcambu yevolumu yengqiqo kwiLinux?
Amanyathelo ama-5 alula okutshintsha ubungakanani bengcambu ye-LVM kwi-RHEL/CentOS 7/8…
- Indawo yeLab.
- Inyathelo 1: Gcina idatha yakho (Ngokuzikhethela kodwa kuyacetyiswa)
- Inyathelo 2: Qalisa kwimodi yokuhlangula.
- Inyathelo lesi-3: Vula iVolume eQinisekayo.
- Inyathelo 4: Yenza uHlolo lwesixokelelwano seFayile.
- Inyathelo 5: Phinda ubungakanani bokwahlulahlula kweengcambu zeLVM. Nciphisa okanye Ucuthe ubungakanani besahlulo se-LVM kwi-Linux. …
- Qinisekisa ubungakanani obutsha besahlulelo seengcambu.
Yeyiphi imiqulu esengqiqweni kwiLinux?
Ulawulo loMqulu oluNgengqiqo luvumela ukudityaniswa kwee-hard drives ezininzi kunye/okanye izahlulelo zedisk zibe liqela lomthamo omnye (VG). Elo qela lomthamo linokwahlulwa libe yimiqulu esengqiqweni (LV) okanye lisetyenziswe njengomqulu omnye omkhulu.
Ndingenza ubungakanani kwakhona besahlulelo kwiLinux?
Ukutshintsha ubungakanani besahlulelo usebenzisa fdisk :
- Yehlisa isixhobo: ...
- Qalisa fdisk disk_name. …
- Sebenzisa ukhetho lwe-p ukumisela inombolo yelayini yesahlulelo esiza kususwa. …
- Sebenzisa i d ukhetho ukucima isahlulelo. …
- Sebenzisa i-n ukhetho ukwenza ulwahlulo kwaye ulandele imiyalelo. …
- Seta uhlobo lwesahlulelo kwi-LVM:
How do I resize XFS file in Linux?
How to grow/extend XFS filesytem in CentOS / RHEL using “xfs_growfs” command
- -d: Expand the data section of the file system to the maximum size of the underlying device.
- -D [size]: Specify the size to expand the data section of the file system. …
- -L [size]: Specify the new size of the log area.
Ndiyinciphisa njani isahlulelo seengcambu kwiLinux?
Nciphisa ubungakanani bendlela yefayile yengcambu
- Okokuqala, qalisa inkqubo kwimodi yokuhlangula.
- Vula umthamo wengqiqo ukuba ucuthwe. …
- Nciphisa ubungakanani benkqubo yefayile kunye nomthamo onengqiqo kwi/dev/VolGroup00/LogVol00. …
- Okokugqibela nciphisa ubungakanani bomthamo wengqiqo equlathe inkqubo yefayile yeengcambu:
Can you shrink ext4?
As the message said, you can only grow an ext4 filesystem on-line. If you want to shrink it, you will need to unmount it first. According to the ext4 filesystem maintainer, Ted Ts’o: Sorry, on-line shrinking is not supported.
Yintoni iRootvg kwiLinux?
rootvg i, njengoko igama licebisa, iqela levolyum ( vg ) equlathe / ( ingcambu ) kunye nayo nayiphi na enye imiqulu enengqiqo oyenzileyo ngexesha lofakelo — ngokwesiseko liqela levolyum yeAIX engagqibekanga. … Imiqulu esengqiqweni ( LV s — “izahlulo”) zenziwe ngaphakathi kumaqela evolumu.
Yintoni ukunyuswa kwiLinux?
Umyalelo wokunyuka uncamathela indlela yefayile yesixhobo sangaphandle kwindlela yefayile yenkqubo. Iyalela inkqubo yokusebenza ukuba inkqubo yefayile ikulungele ukuyisebenzisa kwaye iyinxulumanise nenqaku elithile kuluhlu lwenkqubo. Ukunyuswa kuya kwenza iifayile, abalawuli kunye nezixhobo zifumaneke kubasebenzisi.
Uyenza njani iVG?
Apha ngezantsi kukho isishwankathelo samanyathelo onokwenziwa ukungenisa iqela levolyum entsha enegama elifanayo nele VG esele ingenisiwe.
- Gcina inkqubo.
- Fumana iqela levolyum efanelekileyo uuids kwisixokelelwano.
- Guqula igama leVolume Group.
- Vuselela iQela loMqulu weNgeniso.
- Nyusa uMqulu weLogical kwaye uqinisekise ukufumaneka kwedatha.