Umyalo we- vgdisplay , ovamile ezinkambisweni ze- Linux , ubonisa izimfanelo ezihlukahlukene ngamaqembu wevolumu. Iqembu levolumu liyiqoqo lemigomo enengqondo ehlanganisiwe ngendlela enengqondo. Isibonelo, umuntu onama diski amaningana angaphandle nangaphandle angasebenzisa amaqembu amavolumu ahlukile kwisethi ngayinye yezinkomba, kunikezwe ukuthi i-Linux ilindele ukuthi imiqulu yayo ihlale iphikelela (isib., Ingapheli lapho uvula i-drive).
I-terminology
Ukuhlukanisa kuyisigaba somzimba isikhungo sokugcina njengediski enzima noma idrayivu. Ivolumu , ngokuphambene, ingakwazi ukusakaza imidiya yemvelo. Isibonelo, umuntu onesidiski esisodwa esisodwa esinamaqhezu amahlanu angase abone phakathi kweyodwa nemiqulu emihlanu, kuye ngokuthi imiqulu ichazwa kanjani ngokuhlukanisa.
Yize kuvame kakhulu kuzilungiselelo ezinkampani ezinkulu kunezinguquko eziningi zasekhaya, ukusebenzisa amanani amaningi ezinengqondo namaqembu wevolumu yingxenye yezinqubo zokuphatha izinhlelo ezibizwa ngokuthi ukuphathwa kwevolumu enengqondo- ngokuvamile ebizwa ngokuthi i-LVM.
Isiqubulo
i-vgdisplay [ -A | - ama-activevolumegroups ] [ -c | - i-colon ] [ -d | --debug ] [ -D | - i-eksk ] [ -h | --help ] [ -s | | - Ishothi ] [ -v [ v ] | --verbose [ --verbose ]] [ --version ] [I- VolumeGroupName ...]
Incazelo
I-vgdisplay ikuvumela ukuba ubone izimfanelo ze- VolumeGroupName (noma wonke amaqembu wevolumu uma kungenjalo kunikezwa) ngezinamba zomzimba nezengqondo nobukhulu babo njll.
Izinketho
-A , i- activevolumegroups
Khetha kuphela amaqembu wevolumu esebenzayo.
-c , --colon
Yenza okukhipha okwe-colon ukuze kuhanjiswe kalula kuma-script noma izinhlelo.
Izindinganiso ziyi: Igama leqembu elingu-1 ivolumu 2 Ukufinyelela kweqembu levolumu elingu-3 isimo seqembu levolumu 4 Inombolo yeqembu elingaphakathi levolumu yangaphakathi Inani elingu-5 lemininingwana enombono olinganiselwe 6 Inani lamanje lamanani anengqondo 7 Inani elivulekile lazo zonke imiqondo enengqondo kuleli qembu levolumu 8 Usayizi omkhulu wevolumu enengqondo 9 inani eliphezulu lenani lomzimba 10 inombolo yamanje yamanani ngokomzimba 11 inani langempela lemvelo yemvelo 12 Usayizi wevolumu eqenjini lama-kilobytes 13 ubukhulu bomzimba obukhulu 14 inani eliphelele lezinto ezibonakalayo kuleli qembu levolumu 15 inani elinikeziwe lezinto ezibonakalayo kuleli qembu levolumu 16 mahhala inani lezinto ezibonakalayo kuleli qembu levolumu iqembu lama-volume angu-17-d , --debug
Inika amandla okukhipha okungeziwe kokukhipha (uma kuhlanganiswa ne-DEBUG).
-D , -
Bonisa izimfanelo ezivela endaweni yokuchaza iqembu levolumu kuma-disk (s). Ngaphandle kwalolu shicilelo, ziboniswa kusukela kernel. Kuwusizo uma iqembu levolumu lingasebenzi.
-h , --help
Phrinta umlayezo wokusebenzisa ekuphumeni okujwayelekile futhi uphume ngempumelelo.
-s , - isitifiketi
Nikeza uhlu olufushane olubonisa ukuthi kukhona amaqembu wevolumu.
-v , - ukuphikisa
Bonisa ulwazi lwe-verbose oluqukethe uhlu olude lwamavolumu angokwenyama nangokwemvelo. Uma unikezwe kabili, futhi ubonise ulwazi lwe-verbose lokugijima lokusebenza kwe-vgdisplay.
--verver
Bonisa inguqulo bese uphume ngempumelelo.
Imiyalo yokuqonda
Umyalo we-vgdisplay awubonakali owodwa; liyingxenye ye-oda yemiyalo ehlobene nemigomo ebonakalayo. Okunye okuvame ukusetshenziswa, futhi okuhlobene, imiyalo ihlanganisa:
- i-vgcreate-yakha iqembu levolumu
- vgremove-susa iqembu levolumu
- vgrename-qamba kabusha iqembu levolumu
- vgscan-scan uhlelo lwefayela lwamacembu wevolumu
- vvtsa-dala ivolumu enengqondo
- lvremove-susa ivolumu enengqondo
- lvrename-qamba kabusha ivolumu enengqondo
- lvcan-shintsha uhlelo lwefayela lwamaphepha amaningi
- lvdisplay-khombisa izimfanelo zomthamo womuntu ngamunye