From: Fabrice Bellard <fabrice@bellard.org>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Running Plan9
Date: Thu, 02 Dec 2004 21:18:27 +0100 [thread overview]
Message-ID: <41AF7893.8020800@bellard.org> (raw)
In-Reply-To: <20041201223253.GA5491@z273.org.uk>
It should work now!
Fabrice.
Brian Campbell wrote:
> Being a little curious about Bell Lab's Plan 9 I tried to get the
> installation/demo CD running under qemu. The major stumbling block I
> encountered was that the IDE emulation wasn't properly detected. A
> little bit of debugging revealed that Plan 9 was relying on an
> an IDE feature that hasn't been implemented in qemu.
>
> Adding some very shoddy (and almost certainly wrong) support for
> WIN_DIAGNOSE to ide_ioport_write in hw/ide.c was enough to get it to boot
> and run the live version. Is anyone likely to provide a proper
> implementation? I'd do it myself, but the (draft) ATA specs I had a look
> through appeared to have some oddities I'd rather not have to deal with,
> given that I've never done any ATA work before.
>
next prev parent reply other threads:[~2004-12-02 20:28 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-01 22:32 [Qemu-devel] Running Plan9 Brian Campbell
2004-12-02 9:51 ` Lars Munch
2004-12-02 21:30 ` Brian Campbell
2004-12-02 20:18 ` Fabrice Bellard [this message]
2004-12-02 21:52 ` Brian Campbell
2004-12-04 23:50 ` Lars Munch
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