Zita
pvcreate - kutanga d disk kana kuparadzanisa kushandiswa neLVM
Zvinyorwa
pvcreate [ -d | --debug ] [ -f [ f ] | - kushanda [ -force ] ] [ -y | - meso ] [ -h | --help ] [ -v | --verbose ] [ -V | --version ] PhysicalVolume [ PhysicalVolume ...]
Tsanangudzo
pvcreate inotanga kuti PhysicalVolume inoshandiswa gare gare ne Logical Volume Manager (LVM). Mumwe nomumwe wePhysVolume anogona kunge ari disk partition, disk yose, meta device, kana loopback file. Nokuda kweDOS disk zvikamu, chidimbu chekuparadzanisa chinofanira kuiswa kune 0x8e shandisa fdisk (8), cfdisk (8), kana kuti yakaenzana. Pamusoro pezvigadzirwa zve disk zvakakwana chete tafura yekuparadzanisa inofanira kubviswa, iyo inogona kuparadza zvose data pane iyo disk. Izvi zvinogona kuitwa kuburikidza nekukanganisa chikamu chekutanga ne:
dd if = / dev / zero of = PhysicalVolume bs = 512 count = 1
Ramba nevgcreate (8) kugadzira boka idzva rehurukuro pa PhysicalVolume , kana vgextend (8) kuwedzera PhysicalVolume kune boka riripo raivepo.
Sarudzo
-d , -debug
Inobvumira zvimwe zvinyorwa zvekutsvaga (kana yakagadzirwa neDEBUG).
-f , - simba
Simbisai zvisikwa pasina chivimbo. Iwe haugone kudzokorora (reinitialize) mutumbi wepanyama weiyo iripo boka boka. Mukukurumidzira iwe unogona kudarika chiito ichi ne -ff. Mune mhaka yepamusoro iwe unogona kutanga hutano hwemagetsi nemurairo uyu.
-s , -size
Inodarika hukuru hwehuviri hwemviri iyo inowanzodzorerwa. Inobatsira mune zvisingawanzoitiki apo kukosha uku kwakaipa. Zvimwe zvinoshandiswa kuhuwandu hwakawanda hwehuviri hwehuviri hweTabhabheri 2 - 1 Kilobyte pane zviduku zviduku zvekuongororwa chete apo kusina kuwanikwa kwechokwadi kudhesi muzvinyorwa zvinyorwa zvinodiwa zvinodiwa. Kana uchida kuumba huwandu hwakatsigirwa, shandisa "pvcreate -s 2147483647k PhysicalVolume [PhysicalVolume ...]". Zvimwe zvese zvishandiso zveLVM zvinoshandisa uwandu huno kunze kwe lvmdiskscan (8)
-y , -eyes
Pindura hungu kumibvunzo yose.
-h , --help
Shandisa shoko rinoshandiswa pamusana wekubuda uye obuda zvakanaka.
-v , --verbose
Inopa verbose runtime ruzivo pamusoro pemabasa epvcreate.
-V , --version
Dhinda iyo nhamba yehurukuro pane zvakasikwa uye uende zvakanaka.
Muenzaniso
Tanga kugovera chikamu # 4 pane chechi SCSI chechitatu uye diski yose yechishanu SCSI yekushandisa kwenguva refu neLVM:
pvcreate / dev / sdc4 / dev / sde