LVM | Server support blog

Tag Archives: LVM

sysadmin: LVM expand volume by adding disk

Problem: You have LVM logical volume configured to hold a lot of data but at some point you ran out of space – you want to expand the logical volume space by adding more disks to the system.
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Centos5: OCFS2 cluster FS on dual primary DRBD: part 1 – prepare LVM on RAID1

A while ago I promised to you ( and myself) to publish the instruction on how to setup OCFS2 cluster fs for 2 nodes over DRBD dual primary configuration. Now it’s time.
I am going to split it over multiple posts to cover as many details as possible.
This is part 1 – laying the foundation – LVM over RAID1 setup.
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