[Spice-devel] Error trying usb_redir

Hans de Goede hdegoede at redhat.com
Tue Dec 6 13:09:54 PST 2011


Hi,

On 12/06/2011 08:06 PM, Amador Pahim wrote:
> Update: trying another device, usb_redir works fine.
>
> Not working device:
>
> Dec  6 17:01:31 localhost kernel: [10550.792873] usb 2-5:
> Manufacturer: SanDisk
>                                               Dec  6 17:01:31 localhost
> kernel: [10550.792876] usb 2-5: SerialNumber: 200625847218E1638727
> Dec  6 17:01:31 localhost kernel: [10550.793375] scsi31 : usb-storage 2-5:1.0
> Dec  6 17:01:31 localhost mtp-probe: checking bus 2, device 26:
> "/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-5"
> Dec  6 17:01:32 localhost mtp-probe: bus: 2, device: 26 was not an MTP device
> Dec  6 17:01:32 localhost kernel: [10551.616038] usb 2-5: reset high
> speed USB device number 26 using ehci_hcd
> Dec  6 17:01:33 localhost kernel: [10552.007036] usb 2-5: reset high
> speed USB device number 26 using ehci_hcd
> Dec  6 17:01:54 localhost kernel: [10573.804033] usb 2-5: reset high
> speed USB device number 26 using ehci_hcd
> Dec  6 17:01:55 localhost kernel: [10574.835034] usb 2-5: reset high
> speed USB device number 26 using ehci_hcd
> Dec  6 17:02:10 localhost kernel: [10589.195680] usb 2-5: USB
> disconnect, device number 26
>


Hmm,

Can you add ,debug=4 to the -device usbredir,...,... part of the qemu
cmdline, and then try again and capture the qemu output?

Thanks,

Hans


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