https://www.adminschool.net/wiki/ 2026-04-22T07:53:53+00:00 https://www.adminschool.net/wiki/ https://www.adminschool.net/wiki/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2025-10-03T13:30:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.adminschool.net/wiki/doku.php?id=os:debian:lvm:implementations&rev=1759498249&do=diff Implementations Vendor Introduced in Volume manager Allocate anywhere Snapshots RAID0 RAID1 RAID5 IBM AIX Logical Volume Manager YES NO YES YES NO Hewlett-Packard HP-UX 9.0 HP Logical Volume Manager YES YES YES YES NO FreeBSD Vinum volume manager text/html 2025-10-03T13:30:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.adminschool.net/wiki/doku.php?id=os:debian:lvm:sample&rev=1759498249&do=diff LVM 설정(예제) 설명 * /dev/hda8(약 800MB)과 /dev/hda9(약 800MB)을 lvm이라는 볼륨그룹으로 생성한다. * 그 중 1.2GB는 /data라는 디렉토리로 400MB는 /backup으로 구성해보자. * 여기서 /data는 처음에 1GB로 할당하고 추가로 영역을 200MB 확장하는 형태로 구성한다. text/html 2025-10-03T13:30:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.adminschool.net/wiki/doku.php?id=os:debian:lvm:sample2&rev=1759498249&do=diff LVM 설정예제 2 Demonstration * Start by looking at our existing disks cat /proc/scsi/ dmesg |grep sd * Next, partition the new disks using fdisk fdisk /dev/sdb * p to Print the existing table (should be blank) * n to create a new partition text/html 2025-10-03T13:30:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.adminschool.net/wiki/doku.php?id=os:debian:lvm:sample3&rev=1759498249&do=diff LVM : 추가로 용량 늘리기 * Physical Volumne 을 생성한다. # pvcreate /dev/hdb1 * Volumne Group 을 생성한다. # vgcreate lvm /dev/hdb1 * 데이타추가 # lvextend -L +5G /dev/lvm/data * 파일시스템 체크 및 수리