From: Eric Sandeen <sandeen@redhat.com>
To: Justin Piszcz <jpiszcz@lucidpixels.com>
Cc: linux-kernel@vger.kernel.org, linux-ext4@vger.kernel.org
Subject: Re: dump/restore not supported for ext4
Date: Thu, 04 Mar 2010 17:26:22 -0600 [thread overview]
Message-ID: <4B90419E.20309@redhat.com> (raw)
In-Reply-To: <alpine.DEB.2.00.1003041704230.17723@p34.internal.lan>
Justin Piszcz wrote:
> Hi,
>
> I should have researched it more:
>
> http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=511651
> https://lists.ubuntu.com/archives/universe-bugs/2009-June/098729.html
>
> Looks like it's broken, I agree with the reporters, dump should abort if
> it is dealing with an ext4 filesystem, since you cannot restore data
> from an ext4 dump.
does dump still read the mounted block device directly? I'm not familiar
with the internals (need to look, I guess) but if so, I wonder how that
+ delalloc get along...
-Eric
> Justin.
> --
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next prev parent reply other threads:[~2010-03-04 23:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-04 22:05 dump/restore not supported for ext4 Justin Piszcz
2010-03-04 23:26 ` Eric Sandeen [this message]
2010-03-05 4:38 ` tytso
2010-03-05 6:23 ` Gertjan van Wingerde
2010-03-05 14:27 ` Justin Piszcz
2010-03-05 16:21 ` Bdale Garbee
2010-03-08 11:03 ` Stelian Pop
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