SANE and the Epson Perfection 2450 on USB (retry)
alex at ourwoods.org
Tue Feb 26 03:42:24 UTC 2008
Jack Bowling said the following on 02/25/2008 04:31 AM:
> On Sun, Feb 24, 2008 at 04:45:21PM -0500, Alex Janssen wrote:
>> I am trying to get SANE to work with my Epson Perfection 2450, again.
>> Can anyone or does anyone want to try to decipher the output from
>> 'scanimage' run with SANE_DEBUG_SANEI_USB=128? I've attached it.
>> I'm hoping the ouput might lead someone with more knowledge to the cure for
>> this problem. It keeps telling me "scanimage: sane_start: Error during
>> device I/O". In order to scan anything, I still have to go back to Win XP.
>> The backend maintainer claims it works fine with Suse. I don't have Suse
>> installed anywhere.
> Alex - I could only get the 2450's usb connection going by throttling it
> through a USB v1.1 hub. I tried the firewire connection on my new PC which was
> so equipped and it works perfectly. I think the 2450's USB firmware is
> less than ideal.
What about all of the "error obtaining child information: Operation not
permitted" messages? Are my permissions set wrong?
Always try to exhort others to look upon you favorably. (19)
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