Re: Debian and QEMU virtio-net-device
On Mon, Nov 14, 2016 at 02:48:24PM -0500, Jerry Stuckle wrote:
> I have tried with your command:
>
> qemu-system-arm -M vexpress-a9 \
> -cpu cortex-a9 \
> -kernel /export/armmp/vmlinuz \
> -initrd /export/armmp/initrd.gz \
> -append console=ttyAMA0,115200 \
> -dtb /export/armmp/vexpress-v2p-ca9.dtb \
> -net nic,model=lan9118,netdev=net0 \
> -netdev user,id=net0 \
> -monitor stdio
>
> I have also tried without the last three lines, with
>
> -append root=/dev/mmcblk0p2
>
> both with and without the console parameter,
>
> and
>
> -append root=/dev/mmcblk0
>
> (didn't expect this to work - but worth a try).
>
> None of them give me anything but a blank qemu window. The qemu monitor
> says the process is running, but no indication that it's doing anything.
>
> I also remounted the qemu disk and verified the initrd, vmlinuz and .dtb
> files matched those downloaded, just in case I corrupted something along
> the way.
>
> There's got to be something very basic I'm missing here, but I have no
> idea what it is.
Try hitting control+alt+3 to get to the virtual serial port in qemu.
Normally graphics is 1, monitor is 2, and serial port is 3. Works for me.
Could of course be on 2 given the -monitor stdio passed.
--
Len Sorensen
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