On 12/03/2010 03:39, Patrick J. LoPresti wrote:
From reading the documentation and source code, I gather "mdadm --grow" is not supported for RAID-0 devices. In my application, I am using md RAID-0 to stripe among several (identical) hardware RAID-0 chassis. I would like to extend my setup by adding another chassis, but apparently, I cannot (?).
If I remember correctly, there were patches posted to this list recently to add support for reshaping RAID-0, and for migrating from RAID-0 to other RAID levels, but I don't remember whether they've made it in to the kernel/mdadm yet. I recommend a trawl through the last few months' archives.
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