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# $NetBSD: targets,v 1.2 2006/03/04 21:53:16 agc Exp $
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#
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# Structure of this file:
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#
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# + an extent is a straight (offset, length) pair of a file or device
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# it's the lowest common storage denominator
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# at least one is needed
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# + a device is made up of one or more extents or other devices
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# devices can be added in a hierachical manner, to enhance resilience
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# + in this example, no device definitions are necessary, as the target
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# will just use a simple extent for persistent storage
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# + a target is made up of 1 or more devices
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# The code does not support RAID1 recovery at present
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# Simple file showing 1 extent, mapped straight into 1 target
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# extents file start length
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extent0 /dev/sdb 0 20971520
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extent1 /dev/sdc 0 20971520
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extent2 /dev/sdd 0 20971520
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# target flags storage netmask
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target0 rw extent0 192.168.50.0/24
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target1 rw extent1 192.168.50.0/24
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target2 rw extent2 192.168.50.0/24
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