Cluster Logical Volume Manager (CLVM)
CLVM builds upon LVM 2.0 and the kernel device mapper component
included in 2.5 and 2.6 Linux distributions
Essentially a cluster-aware version of LVM 2.x
Commands, features, functions all work just fine in a cluster, any Linux
server may mount any volume
Provides
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Cluster safe volume operations
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Cluster-wide concatenation and stripping of volumes
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Dynamic Volume resizing
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Cluster-wide snapshots (mid '06)
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Cluster-wide mirroring (mid '06)
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Other RAID levels (mid '06)
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