lvm
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lvm [2011/06/01 20:59] k2patel created |
lvm [2017/01/13 19:33] k2patel [Worked Example on Live System] |
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| - | ====== LVM ====== | ||
| - | LVM you can increase / decrease size without any issue. | ||
| - | But it is important you do it in proper steps. | ||
| - | |||
| - | |||
| - | ==== Reducing Size : ==== | ||
| - | |||
| - | <code bash> | ||
| - | umount /home | ||
| - | e2fsck -y /dev/mapper/VolGroup00-LogVol00 | ||
| - | resize2fs -f /dev/mapper/VolGroup00-LogVol00 1536M | ||
| - | lvreduce -L1536M /dev/mapper/VolGroup00-LogVol00 | ||
| - | mount /home | ||
| - | </code> | ||
| - | |||
| - | |||
| - | ==== Increasing Size : ==== | ||
| - | <code bash> | ||
| - | umount /opt/ | ||
| - | e2fsck -y /dev/mapper/VolGroup00-LogVol02 | ||
| - | lvextend -L+512M /dev/mapper/VolGroup00-LogVol02 | ||
| - | resize2fs /dev/mapper/VolGroup00-LogVol02 | ||
| - | mount /opt | ||
| - | </code> | ||
lvm.txt ยท Last modified: 2020/08/10 02:35 (external edit)
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