{"id":19485,"date":"2017-03-29T06:51:08","date_gmt":"2017-03-28T22:51:08","guid":{"rendered":"https:\/\/2blog.ilc.edu.tw\/25793\/2017\/03\/29\/proxmox-lvm\/"},"modified":"2017-03-29T06:51:08","modified_gmt":"2017-03-28T22:51:08","slug":"proxmox-lvm","status":"publish","type":"post","link":"https:\/\/2blog.ilc.edu.tw\/25793\/2017\/03\/29\/proxmox-lvm\/","title":{"rendered":"Proxmox – LVM"},"content":{"rendered":"

\u6383\u63cf\u76ee\u524d\u5be6\u9ad4\u5377\u518a\u7684\u72c0\u614b
# pvscan<\/span>
\u00a0 PV \/dev\/sda3<\/span>\u00a0\u00a0 VG pve\u00a0<\/span>\u00a0 lvm2 [118.99 GiB \/ 14.61 GiB free]<\/span>
\u00a0 Total: 1 [118.99 GiB] \/ in use: 1 [118.99 GiB] \/ in no VG: 0 [0\u00a0\u00a0 ]<\/span><\/p>\n

\u6383\u63cf\u76ee\u524d\u5377\u518a\u7fa4\u7d44\u7684\u72c0\u614b
# vgscan<\/span>
\u00a0 Reading all physical volumes.\u00a0 This may take a while…<\/span>
\u00a0 Found volume group “pve<\/span>” using metadata type lvm2<\/span><\/p>\n

\u986f\u793a\u76ee\u524d\u7cfb\u7d71\u4e0a\u9762\u7684 VG \u72c0\u614b
# vgdisplay pve<\/span>
\u00a0 — Volume group —<\/span>
\u00a0 VG Name\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 pve<\/span><\/span>
\u00a0 System ID<\/span>
\u00a0 Format\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 lvm2<\/span>
\u00a0 Metadata Areas\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1<\/span>
\u00a0 Metadata Sequence No\u00a0 80<\/span>
\u00a0 VG Access\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 read\/write<\/span>
\u00a0 VG Status\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 resizable<\/span>
\u00a0 MAX LV\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0<\/span>
\u00a0 Cur LV\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5<\/span>
\u00a0 Open LV\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 2<\/span>
\u00a0 Max PV\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0<\/span>
\u00a0 Cur PV\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1<\/span><\/span>
\u00a0 Act PV\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1<\/span>
\u00a0 VG Size\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 118.99 GiB<\/span>
\u00a0 PE Size\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 4.00 MiB<\/span>
\u00a0 Total PE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 30461<\/span>
\u00a0 Alloc PE \/ Size\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 26720 \/ 104.38 GiB<\/span>
\u00a0 Free\u00a0 PE \/ Size\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3741 \/ 14.61 GiB<\/span>
\u00a0 VG UUID\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 M7GUTE-om2m-DMcv-1D0G-o3FQ-Ta3I-HCsZa3<\/span>
[@more@]<\/p>\n

# lvs<\/span>
\u00a0 LV\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 VG\u00a0\u00a0 Attr\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 LSize\u00a0 Pool Origin\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Data%\u00a0 Meta%\u00a0 Move Log Cpy%Sync Convert<\/span>
\u00a0 data\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 pve\u00a0 twi-aotz– 66.74g\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1.69\u00a0\u00a0 1.36<\/span>
\u00a0 root\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 pve\u00a0 -wi-ao—- 29.50g<\/span>
\u00a0 snap_vm-103-disk-1_OK pve\u00a0 Vri—tz-k\u00a0 8.00g data vm-103-disk-1<\/span>
\u00a0 swap\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 pve\u00a0 -wi-ao—-\u00a0 8.00g<\/span>
\u00a0 vm-103-disk-1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 pve\u00a0 Vwi-a-tz–\u00a0 8.00g data\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 13.88<\/span><\/p>\n

\u986f\u793a\u786c\u789f\u5206\u5272
# fdisk -l<\/span>
Device\u00a0\u00a0\u00a0\u00a0\u00a0 Start\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 End\u00a0\u00a0 Sectors\u00a0 Size Type<\/span>
\/dev\/sda1\u00a0\u00a0\u00a0 2048\u00a0\u00a0\u00a0\u00a0\u00a0 4095\u00a0\u00a0\u00a0\u00a0\u00a0 2048\u00a0\u00a0\u00a0 1M BIOS boot<\/span>
\/dev\/sda2\u00a0\u00a0\u00a0 4096\u00a0\u00a0\u00a0 528383\u00a0\u00a0\u00a0 524288\u00a0 256M EFI System<\/span>
\/dev\/sda3\u00a0 528384 250069646 249541263\u00a0 119G Linux LVM<\/span><\/p>\n

Disk \/dev\/mapper\/pve-root: 29.5 GiB<\/span>, 31675383808 bytes, 61865984 sectors<\/span>
Units: sectors of 1 * 512 = 512 bytes<\/span>
Sector size (logical\/physical): 512 bytes \/ 512 bytes<\/span>
I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<\/span>
Disk \/dev\/mapper\/pve-swap: 8 GiB<\/span>, 8589934592 bytes, 16777216 sectors<\/span>
Units: sectors of 1 * 512 = 512 bytes<\/span>
Sector size (logical\/physical): 512 bytes \/ 512 bytes<\/span>
I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<\/span>
Disk \/dev\/mapper\/pve-vm–103–disk–1: 8 GiB<\/span>, 8589934592 bytes, 16777216 sectors<\/span>
Units: sectors of 1 * 512 = 512 bytes<\/span>
Sector size (logical\/physical): 512 bytes \/ 512 bytes<\/span>
I\/O size (minimum\/optimal): 65536 bytes \/ 65536 bytes<\/span><\/p>\n

\u6383\u63cf\u76ee\u524d\u908f\u8f2f\u5377\u518a\u7684\u72c0\u614b
# lvscan<\/span>
\u00a0 ACTIVE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ‘\/dev\/pve\/swap<\/span>‘ [8.00 GiB] inherit<\/span>
\u00a0 ACTIVE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ‘\/dev\/pve\/root<\/span>‘ [29.50 GiB] inherit<\/span>
\u00a0 ACTIVE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ‘\/dev\/pve\/data<\/span>‘ [66.74 GiB] inherit<\/span>
\u00a0 ACTIVE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ‘\/dev\/pve\/vm-103-disk-1<\/span>‘ [8.00 GiB] inherit<\/span>
\u00a0 inactive\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ‘\/dev\/pve\/snap_vm-103-disk-1_OK<\/span>‘ [8.00 GiB] inherit<\/span><\/p>\n

# vgs<\/span>
\u00a0 VG\u00a0\u00a0 #PV #LV #SN Attr\u00a0\u00a0 VSize\u00a0\u00a0 VFree<\/span>
\u00a0 pve\u00a0\u00a0\u00a0 1\u00a0\u00a0 5\u00a0\u00a0 0 wz–n- 118.99g 14.61g<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

\u6383\u63cf\u76ee\u524d\u5be6\u9ad4\u5377\u518a\u7684\u72c0\u614b# pvscan\u00a0 PV \/dev\/sda3\u00a0\u00a0 VG pve\u00a0\u00a0 lvm2 [118. … <\/p>\n

\u95b1\u8b80\u5168\u6587\u3008Proxmox – LVM\u3009<\/span><\/a><\/p>\n","protected":false},"author":55,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[192,191],"tags":[],"class_list":["post-19485","post","type-post","status-publish","format-standard","hentry","category-c-105011","category-c-104943"],"meta_key":{"_pingme":["1"],"_encloseme":["1"],"lt_post_id":["685434"]},"_links":{"self":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/19485"}],"collection":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/users\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/comments?post=19485"}],"version-history":[{"count":0,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/19485\/revisions"}],"wp:attachment":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/media?parent=19485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/categories?post=19485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/tags?post=19485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}