read side-channel request error

[Michael Sweet]

On Jan 21, 2010, at 3:11 AM, Ganesh wrote:

> Hi,
>
> I am using cupsSideChannelRead() .
> Actually the error is from usb-unix.c cups file.

and it would come based on what functions you are calling...

>
>
>
>
>> What CUPS functions are you using in your filter?
>>
>> On Jan 19, 2010, at 12:47 AM, Ganesh wrote:
>>
>>> Hi,
>>>
>>> I have developed filter for my printer using YMCK colour.
>>> The printer can only print Y and M after that , I got the error
>>> "WARNING: Failed to read side-channel request!" with the return  
>>> status 7.
>>> After that Print is unsuccessful.
>>> Can you please tell me to debug the problem ?
>>>
>>>
>>> Regards
>>> Ganesh
>>>
>>> _______________________________________________
>>> cups-ddk mailing list
>>> cups-ddk at easysw.com
>>> http://lists.easysw.com/mailman/listinfo/cups-ddk
>>
>> ___________________________________________________
>> Michael Sweet, Senior Printing System Engineer
>>
>>
>>
>
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___________________________________________________
Michael Sweet, Senior Printing System Engineer