Hi Louis,

I've run sane-find-scanner as root and it does find a scanner at the USB
port, and also accesses it it as a normal user. However, scanimage -L
doesn't find the scanner on either on root.

Regards,
Cian

On Sat, 14 May 2016 at 13:00 <[email protected]>
wrote:

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>    1. Re: PIXMA Backend Detection Issue (Louis Lagendijk)
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> ----------------------------------------------------------------------
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> Message: 1
> Date: Sat, 14 May 2016 13:43:29 +0200
> From: Louis Lagendijk <[email protected]>
> To: [email protected]
> Subject: Re: [sane-devel] PIXMA Backend Detection Issue
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset="ISO-8859-15"
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> On Thu, 2016-05-12 at 14:04 +0000, Cian Walsh wrote:
> > Hey all,
> >
> > Apologies if the format of this email is incorrect, this is my first
> > mailing list email.
> >
> > Anyway, does anyone know who I'd get in contact with regarding an
> > issue with the PIXMA backend driver? According to them man docs, USB
> > printers should be autodetected, but mine doesn't appear to be.
> > Trying to run SANE from a Raspberry Pi running Debian, and connecting
> > to a? Canon PIXMA MP282.
> >
> Did you try as a normal user or as root?
>
> As root try:
> sane-find-scanner
>
> to see if your scanner is vsible on the USB bus at all
> When it is (still as root):
>
> scanimage -L
>
> and see if the scanner is accessable as root.
>
> Best regards, Louis
>
>
>
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> End of sane-devel Digest, Vol 131, Issue 16
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