[Bug 787091] Re: Unable to use USB device in KVM quest

Serge Hallyn 787091 at bugs.launchpad.net
Fri May 27 14:59:03 UTC 2011


Quoting Royston Carter (787091 at bugs.launchpad.net):
> Serge,
>      No good I'm afraid. I am still getting repeated 
> "/dev/bus/usb/001/002: Operation not permitted" in the VM log file.
> 
>      Is it perhaps possible that something else (e.g. the linux printing 
> system) already has exclusive access to these devices?

Yes, very much so.  I saw no hint of that in the logs when I looked
this morning, but certainly it's possible.

What does 'lsof /dev/bus/usb/001/002' show?

thanks,
-serge

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https://bugs.launchpad.net/bugs/787091

Title:
  Unable to use USB device in KVM quest



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