| Date | Thu, 13 Jun 2019 10:09:22 -0400 | From | Josef Bacik <> | Subject | Re: [PATCH 08/19] btrfs: make unmirroed BGs readonly only if we have at least one writable BG |
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On Fri, Jun 07, 2019 at 10:10:14PM +0900, Naohiro Aota wrote: > If the btrfs volume has mirrored block groups, it unconditionally makes > un-mirrored block groups read only. When we have mirrored block groups, but > don't have writable block groups, this will drop all writable block groups. > So, check if we have at least one writable mirrored block group before > setting un-mirrored block groups read only. >
I don't understand why you want this. Thanks,
Josef
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