linux-kernel - Re: WARNING: at fs/block_dev.c:5 when removing LV on removed device

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Date:	Thu, 18 Jun 2015 20:08:04 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	Mike Snitzer <snitzer@...hat.com>
Cc:	Andi Kleen <andi@...stfloor.org>, linux-kernel@...r.kernel.org,
	dm-devel@...hat.com
Subject: Re: WARNING: at fs/block_dev.c:5 when removing LV on removed device

> Hmm, so you have a filesystem active on it too?

I unmounted it before.

>  
> > Also the VG removal did not work of course.
> 
> Once you resolve the filesystem piece, from vgremove man page:
> 
> "vgremove allows you to remove one or more volume groups.  If one or
> more physical volumes in the volume group are lost, consider vgreduce
> --removemissing to make the volume group metadata consistent again."

Well in any case there should not be WARN()s.

-Andi

-- 
ak@...ux.intel.com -- Speaking for myself only.
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