Re: [Qemu-arm] lsusb on raspbian (qemu-arm)

[sacarde]

>>Alle mercoledì 4 ottobre 2017, sacarde ha scritto:
> >>Alle mercoledì 27 settembre 2017, sacarde ha scritto:

may be that qemu-system-arm not virtualize usb controller?

someone suggest me to use: -M virt
but I have error:

Error: no usb bus to attach usbdevice host, please try -machine usb=on and 
check that the machine model supports USB



thank you


address@hidden


> system...
>
> how can I use the same kernel ?
>
>
> thanks
>
> > hi,
> >    I install in qemu-system-arm:
> >
> > 2017-04-10-raspbian-jessie-lite + kernelkernel-qemu-4.4.34-jessie
> >
> > I run:
> > qemu-system-arm -kernel ./kernel-qemu-4.4.34-jessie -cpu arm1176 -m 256
> > -M versatilepb -serial stdio -append "root=/dev/sda2 rootfstype=ext4 rw"
> > -hda ./rasbian.img -redir tcp:5022::22 -no-reboot -k en-us -net nic -net
> > tap,vlan=0,ifname=tap0 -usbdevice host:0846:9030
> >
> >
> > all works OK, but I dont view usb device
> > when I run: "lsusb" I have:
> >
> > "unable to initialize libusb: -99"
> >
> >
> > what I wrong?
> >
> >
> >
> >
> > thank you
> >
> >
> > address@hidden