Thanks for the info Pete! On 21 November 2012 23:15, Pete Batard <p...@akeo.ie> wrote: > On 2012.11.21 18:41, Bas van Dijk wrote: >> libusbx: warning [hid_open] could not open HID device in R/W mode >> (keyboard or mouse?) - trying without > > If libusbx gives you a warning, you're supposed to pay some attention to > it... :) > > > VID:PID: 0627:0001 > > Let's see 0627 = Adomax Technologies [1], maker of mice and keyboards > (though the strings say "QEMU USB Tablet" so I'm not sure who to > believe), which naturally brings us to [3]: > > "HID keyboards and mice cannot be accessed using the native HID driver > as Windows reserves exclusive access to them." > > In other words, if you're trying to access an HID mouse or keyboard > under Windows, virtualized or not, you're gonna have a bad time. > And yes, the same device will be accessed fine under other OSes as this > is a Windows limitation. > > I don't think there's much we can do here. Now, if you have the same > issue with an HID device that doesn't act as a mouse or keyboard, and > therefore that Windows will not try to keep exclusive access to, that's > a different story... > > Regards, > > /Pete > > > [1] http://www.linux-usb.org/usb.ids > [2] http://www.adomax.com/index.asp > [3] > https://github.com/libusbx/libusbx/wiki/Windows-Backend#wiki-Known_Restrictions > > ------------------------------------------------------------------------------ > Monitor your physical, virtual and cloud infrastructure from a single > web console. Get in-depth insight into apps, servers, databases, vmware, > SAP, cloud infrastructure, etc. Download 30-day Free Trial. > Pricing starts from $795 for 25 servers or applications! > http://p.sf.net/sfu/zoho_dev2dev_nov > _______________________________________________ > libusbx-devel mailing list > libusbx-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/libusbx-devel
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