From: Laszlo Ersek <lersek@redhat.com>
To: Stefan Hajnoczi <stefanha@gmail.com>,
Qingtao Sun <qingtao.sun@memblaze.com>
Cc: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] how to enable nvme device in Qemu?
Date: Tue, 26 Apr 2016 19:29:44 +0200 [thread overview]
Message-ID: <571FA588.2060000@redhat.com> (raw)
In-Reply-To: <20160426091829.GB10650@stefanha-x1.localdomain>
On 04/26/16 11:18, Stefan Hajnoczi wrote:
> On Tue, Apr 19, 2016 at 08:37:42AM +0000, Qingtao Sun wrote:
>> I want to boot OS from NVMe device in qemu-2.5.1. But I didn't find the bootable NVMe device in guest BIOS. How to enable this feature?
>
> I don't see an NVMe driver so I guess SeaBIOS does not support boot from
> NVMe:
> https://code.coreboot.org/p/seabios/source/tree/master/src/hw
>
> I have CCed the SeaBIOS mailing list in case they have any advice.
Removing the SeaBIOS list before I achieve "generally hated" status
there, for peddling OVMF :)
Qingtao Sun: you can boot off of NVMe devices with recent OVMF.
https://github.com/tianocore/edk2/issues/48
https://www.kraxel.org/repos/
As far as QEMU is concerned, you will need a binary that has commit
a907ec52cc1a (v2.6.0-rc3, for example -- v2.5.* don't have it, directly
or via cherry-pick).
Thanks
Laszlo
prev parent reply other threads:[~2016-04-26 17:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-19 8:37 [Qemu-devel] how to enable nvme device in Qemu? Qingtao Sun
2016-04-26 9:18 ` Stefan Hajnoczi
2016-04-26 17:29 ` Laszlo Ersek [this message]
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