From: Kent Overstreet <koverstreet-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
To: Alex Elsayed <eternaleye+usenet-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: linux-bcache-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: Unable to mount btrfs rootfs over after merging bcache
Date: Tue, 7 Aug 2012 02:02:04 -0700 [thread overview]
Message-ID: <CAH+dOx+U4uHQGw2yS7Pr7ObKQ7YVVJoV789+caEOKwpMbh9ZHw@mail.gmail.com> (raw)
In-Reply-To: <jvqffl$6ci$1@dough.gmane.org>
I'll give it a try and see what happens - we'll see if I can reproduce it.
On Tue, Aug 7, 2012 at 12:18 AM, Alex Elsayed
<eternaleye+usenet-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> Hi, I've found that if I merge bcache into my kernel it causes booting with
> a btrfs rootfs on top of dm-thin (with dm-crypt under it) to fail. In 3.4 it
> looped indefinitely IIRC, whereas with 3.5 it OOPSed until panic.
>
> I don't have logs, sadly, as this occurs before I have a writable FS.
>
> I will note that I don't have a bcache device, and this occurs even if
> bcache is compiled out.
>
> --
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prev parent reply other threads:[~2012-08-07 9:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-07 7:18 Unable to mount btrfs rootfs over after merging bcache Alex Elsayed
2012-08-07 9:02 ` Kent Overstreet [this message]
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