[sane-devel] USB: scanimage bails out

[Cornelius Koelbel]

Hello,

I set the /usr/bin/scanimage suid and now it works (at the moment).
But I was so much fiddling about, that I am not sure, if it works, when 
I install it anew.
Hm, we will see. I guess this thread isn't closed yet ;-)

I will check your hints!

Regards
Cornelius

Gerhard Jaeger wrote:
> Hi,
> 
> On Thursday 30 September 2004 14:11, Cornelius Koelbel wrote:
> 
>>Hello all,
>>
>>I am running a SuSE 9.1 with a Canon USB Scanner attached.
>>
>>sane-find-scanner tells me this:
>>found USB scanner (vendor=0x04a9 [Canon], product=0x220d [CanoScan],
>>chip=LM983x?) at libusb:002:003
> 
> 
> Try to run it as root and the "?" in "chip=LM983x" will disappear...
> 
>>and I set up the scanner with yast.
>>
>>Wenn I log into X and start xsane, I am able to scan.
>>But when I got to a terminal and do a "/usr/bin/scanimage", I get this
>>message:
>>"scanimage: no SANE devices found"
> 
> 
> This is somewhat strange. What's the output of:
> export SANE_DEBUG_PLUSTEK=20; scanimage -L
> 
> [SNIPSNAP]
> 
>>The device in the proc filesystem exists:
>>--snip--
>>linux:~ # ls /proc/bus/usb/002/003  -l
>>-rw-rw-rw-  1 root root 57 Sep 30 11:20 /proc/bus/usb/002/003
>>--snip--
> 
> 
> So there should be no problem in accessing the scanner.
> 
> 
>>I get such a message in the /var/log/messages:
>>--snip--
>>Sep 30 11:26:16 linux scanimage: resmgr: server response code 200
>>Sep 30 11:26:16 linux scanimage: resmgr: server response code 200
>>--snip--
> 
> 
> Hmmm, not quite sure about that - maybe here's the problem.
> Anybody else?
> 
> Gerhard
> 
> 
> 

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