Cannot Claim USB

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pwh
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Cannot Claim USB

pwh
Two RaspberryPi computers, one model A and one model B.
The rpi SD cards are clones.
Two Nikon Coolpix 4300 cameras.

The model B works. The model A gives "cannot claim USB".

Debug output attached.

Any help would be appreciated.
Thanks,
Peter



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rpiBcam3.log (22K) Download Attachment
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Re: Cannot Claim USB

Marcus Meissner-4
Hi,


There is likely gvfs gphoto2 slave running and blocking the camera on the
device.

ps auxw|grep gvfs

CIao, Marcus

On Sat, May 20, 2017 at 08:23:10PM -0700, Peter Hollenbeck wrote:

> Two RaspberryPi computers, one model A and one model B.
> The rpi SD cards are clones.
> Two Nikon Coolpix 4300 cameras.
>
> The model B works. The model A gives "cannot claim USB".
>
> Debug output attached.
>
> Any help would be appreciated.
> Thanks,
> Peter


> ------------------------------------------------------------------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot

> _______________________________________________
> Gphoto-user mailing list
> [hidden email]
> https://lists.sourceforge.net/lists/listinfo/gphoto-user


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Re: Cannot Claim USB

Steve Holdoway
In reply to this post by pwh

If you can't claim it there are 2 possibilities: it's a permission error or something else has already got it.

have you checked through the udev setup?

hth,


Steve


On 21/05/17 15:23, Peter Hollenbeck wrote:
Two RaspberryPi computers, one model A and one model B.
The rpi SD cards are clones.
Two Nikon Coolpix 4300 cameras.

The model B works. The model A gives "cannot claim USB".

Debug output attached.

Any help would be appreciated.
Thanks,
Peter




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-- 
Steve Holdoway BSc(Hons) MIITP
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Skype: sholdowa

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