From: Gabriel de Perthuis <g2p.code-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: linux-bcache-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Resizing a backing device
Date: Wed, 27 Mar 2013 19:13:52 +0000 (UTC) [thread overview]
Message-ID: <kivgdg$5fp$1@ger.gmane.org> (raw)
Hola,
Is there a way to notify bcache that a backing device has been resized?
I've tried to do it from sysfs, but after stopping the backing device it
disappears from sysfs and I can't start it again, at least not without
unregistering entirely (which as I understand it will wipe the cached
data). A live method would be much better.
reply other threads:[~2013-03-27 19:13 UTC|newest]
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