bcachefs: Don't fail mounts due to devices that are marked as failed

If a given set of replicas is entirely on failed devices, don't fail the
mount: we will still fail the mount if we have some copies on non failed
devices.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2021-04-02 23:41:10 -04:00 • committed by Kent Overstreet
commit ed8269cc1d