From: Avi Kivity <avi@redhat.com>
To: Jamie Lokier <jamie@shareable.org>
Cc: Christoph Hellwig <hch@lst.de>, qemu-devel <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] Regression opening read-only cdroms
Date: Tue, 16 Jun 2009 19:17:16 +0300 [thread overview]
Message-ID: <4A37C58C.3000003@redhat.com> (raw)
In-Reply-To: <20090616155438.GL29040@shareable.org>
On 06/16/2009 06:54 PM, Jamie Lokier wrote:
> read-only disk images don't make much sense.
>
>
> And yet "chmod 444 image; qemu ..." works.
> If you're booting from a disk you don't need to write to, obviously.
> Generally it'll need to be mounted read-only in the guest.
>
It will eventually fail. Open the ext3 log, update atime, or
something. The guest expects the disk to be writeable.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2009-06-16 16:17 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-16 12:00 [Qemu-devel] Regression opening read-only cdroms Avi Kivity
2009-06-16 14:33 ` Jamie Lokier
2009-06-16 14:54 ` Stefano Stabellini
2009-06-16 14:54 ` Jamie Lokier
2009-06-16 16:28 ` Anthony Liguori
2009-06-16 17:14 ` Stefano Stabellini
2009-06-16 17:46 ` Jamie Lokier
2009-06-16 17:54 ` Avi Kivity
2009-06-16 18:56 ` Jamie Lokier
2009-06-16 19:02 ` Jamie Lokier
2009-06-16 21:11 ` Gerd Hoffmann
2009-06-17 6:27 ` Avi Kivity
2009-06-16 15:16 ` Avi Kivity
2009-06-16 15:54 ` Jamie Lokier
2009-06-16 16:17 ` Avi Kivity [this message]
2009-06-16 17:51 ` Jamie Lokier
2009-06-16 17:58 ` Avi Kivity
2009-06-18 12:37 ` Richard W.M. Jones
2009-06-24 20:23 ` Jamie Lokier
2009-06-24 22:43 ` Richard W.M. Jones
2009-06-25 0:50 ` Jamie Lokier
2009-06-25 8:17 ` Richard W.M. Jones
2009-06-16 16:28 ` Blue Swirl
2009-06-16 18:37 ` Blue Swirl
2009-06-16 21:16 ` Christoph Hellwig
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