[sane-devel] Canon LIDE 110 + USB3

Marc Cousin cousinmarc at gmail.com
Thu Apr 30 11:15:17 UTC 2015

On 18/04/2015 18:46, Marc Cousin wrote:
> On 18/04/2015 18:27, Marc Cousin wrote:
>> On 18/04/2015 12:35, Heinz Wiesinger wrote:
>>> On Saturday 18 April 2015 10:58:31 Marc Cousin wrote:
>>>> Hi,
>>>> I've got a brand new computer with USB3 all over the place, and cannot
>>>> use my "old" LIDE 110 with it, even with a git version. The scanner is
>>>> still working, as it works when connecter to my older laptop, through
>>>> USB2. It doesn't work with a git checkout from a few minutes ago.
>>>> I see that some drivers have received some patches to work around
>>>> problems with USB 3. Is there something to be done to the genesys
>>>> driver
>>>> too ? What can I provide to help solving this ?
>>> Hi,
>>> I have the same problem with the LIDE 210. In a message from last
>>> month, Stef
>>> asked for usbpcap log from windows (see
>>> http://lists.alioth.debian.org/pipermail/sane-devel/2015-March/033202.html
>>>   for details). Unfortunately I don't have access to a Windows
>>> computer having
>>> USB3 ports. So if you have and you could provide those logs, it might
>>> help in
>>> figuring out what's going wrong.
>>> Grs,
>>> Heinz
>> I have no windows installed. I have one in a KVM box, should I give it a
>> try ?
> I gave it a try, in the KVM windows, scanning works. It is seen as USB2
> from windows though, I don't know if this is of any importance.

Is this dump (from a virtulized windows seeing USB2) interesting ?


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