From: "Vladimir 'φ-coder/phcoder' Serbinenko" <phcoder@gmail.com>
To: Paolo Pisati <p.pisati@gmail.com>,
The development of GRUB 2 <grub-devel@gnu.org>
Subject: Re: Fwd: Mounting an lvm-backed device via FUSE: 100% cpu usage and memory exhaustion.
Date: Wed, 14 Dec 2011 14:48:15 +0100 [thread overview]
Message-ID: <4EE8A91F.30306@gmail.com> (raw)
In-Reply-To: <4EE8907A.6080001@gmail.com>
On 14.12.2011 13:03, Paolo Pisati wrote:
> first it thinks it's a ufs partition, and then tries zfs: WTF?!?!?
> btw, i've been a freebsd user so this disk might have been formatted as
> ufs in the past but it's lvm+ext3 only now.
Trouble is that after some mkfs tools don't zero-out the signatures. In
some cases the can be enough of FS remaining to even actually read some
files. There is no way to easily distinguish which FS is a leftover and
which is a real one. I recommend clearing signatures. It seems that zfs
code has a bug, I'll look into it.
--
Regards
Vladimir 'φ-coder/phcoder' Serbinenko
parent reply other threads:[~2011-12-14 13:48 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <4EE8907A.6080001@gmail.com>]
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