* Adding to multi-device raid filesystems
@ 2010-06-11 4:28 Adrian -
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From: Adrian - @ 2010-06-11 4:28 UTC (permalink / raw)
To: linux-btrfs
Dear all,
What raid policy does a subsequent balance operation follow
when adding a new device to an existing -d raid0 filesystem
initially created on two devices? What if the initial creation
was raid1?
In particular, if I have two 1TB drives that I initially stripe,
can I subsequently mirror them onto a 2TB drive that I add
later on? Can I recover if any single drive fails?
Thank you.
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2010-06-11 4:28 Adding to multi-device raid filesystems Adrian -
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