[linux-lvm] cache_check --clear-needs-check-flag does not clear needs_check flag?

[David Teigland]

On Wed, Dec 09, 2020 at 08:06:41PM +0100, Dennis Schridde wrote:
> How would you proceed to repair this cache?  I can recreate it as a cachepool,
> but first I need to gain back access to the data, i.e. get into a state where
> I can --uncache.

I know that cachevols do not yet work with lvconvert --repair, which uses
cache_repair, but this must be another case where cache_repair is still
needed.  If this is writethough mode you should be able to simply drop the
cache with lvconvert --splitcache and then recreate it.
Dave