Create Striped Volume
2016/09/12 |
Create Striped Volume.
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[1] | For exmaple, create a Striped Volume with Phisical Volume /dev/sdb1 and /dev/sdc1. |
# create vlume group "vg_striped" with /dev/sdb1 and /dev/sdc1 root@dlp:~# vgcreate vg_striped /dev/sdb1 /dev/sdc1 Logical volume "vg_striped" created # create striped volume root@dlp:~# lvcreate -L 50G -i2 -I 64 -n lv_striped vg_striped Logical volume "lv_striped" created.root@dlp:~# lvdisplay /dev/vg_striped/lv_striped --- Logical volume --- LV Path /dev/vg_striped/lv_striped LV Name lv_striped VG Name vg_striped LV UUID Lj7pM8-qBtr-Y12i-dADX-NWw6-W3Dh-1BuSYs LV Write Access read/write LV Creation host, time node04.srv.world, 2016-09-14 16:16:01 +0900 LV Status available # open 0 LV Size 30.00 GiB Current LE 7680 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 512 Block device 252:2root@dlp:~# lvs -a -o vg_name,name,devices,size VG LV Devices LSize ubuntu root /dev/sda2(996) 45.62g ubuntu swap /dev/sda2(0) 3.89g vg_striped lv_striped /dev/sdb1(0),/dev/sdc1(0) 50.00g |