From: "Michael S. Tsirkin" <mst@redhat.com>
To: Bret Ketchum <Bret_Ketchum@dell.com>
Cc: "Qemu-devel@nongnu.org" <Qemu-devel@nongnu.org>,
"kraxel@redhat.com" <kraxel@redhat.com>
Subject: Re: [Qemu-devel] Q35 FreeBSD install status
Date: Mon, 16 Sep 2013 15:36:28 +0300 [thread overview]
Message-ID: <20130916123627.GB2992@redhat.com> (raw)
In-Reply-To: <8b90976a8d824414a10e656ebbc67202@mspexmb1.Beer.Town>
On Mon, Sep 16, 2013 at 12:28:41PM +0000, Bret Ketchum wrote:
>
> As a workaround until I can uncover the qemu/FreeBSD AHCI/SATA issue, I simply create a legacy IDE to hang the CD and HD from:
>
> -device piix4-ide \
> -drive if=none,file=/home/ehv/images/FreeBSD-9.1-RELEASE-amd64-dvd1.iso,id=drive-ide0-0-0 \
> -device ide-cd,bus=ide.0,drive=drive-ide0-0-0,id=ide0-0-0 \
> -drive if=none,file=/home/ehv/images/r060501.img,format=raw,id=drive-ide0-0-1 \
> -device ide-hd,bus=ide.0,drive=drive-ide0-0-1,id=ide0-0-1 \
>
> But now the e1000 emulated network device under q35 does not seem to pass interrupts. Using:
>
> -netdev tap,id=hostnet0,script=/home/ehv/images/qemu-ifup,downscript=/home/ehv/images/qemu-ifdown \
> -device e1000,netdev=hostnet0 \
>
> Or a user network:
>
> -netdev user,id=hostnet0,net=192.168.76.0/24,dhcpstart=192.168.76.9 \
>
> But machine pc-i440fx-1.6 works just fine. Anyone have any
> thoughts on where to start looking or a possible workaround?
Maybe irq gets asserted, but guest does not have a handler?
Take a look at system log, that might give some hints.
--
MST
next prev parent reply other threads:[~2013-09-16 12:34 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-10 16:16 [Qemu-devel] Q35 FreeBSD install status Bret Ketchum
2013-09-10 17:29 ` Michael S. Tsirkin
2013-09-10 17:29 ` Bret Ketchum
2013-09-10 17:49 ` Michael S. Tsirkin
2013-09-16 12:28 ` Bret Ketchum
2013-09-16 12:36 ` Michael S. Tsirkin [this message]
2013-09-16 13:03 ` Bret Ketchum
2013-09-16 13:07 ` Bret Ketchum
2013-09-16 12:55 ` Gerd Hoffmann
2013-09-16 12:57 ` Bret Ketchum
2013-09-16 15:15 ` Gerd Hoffmann
2013-09-17 15:25 ` Bret Ketchum
2013-09-17 16:44 ` Michael S. Tsirkin
2013-09-18 12:35 ` Bret Ketchum
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