OSX 10.3.9 USB backend bug

keens312 keens312 at hotmail.com
Sat Sep 27 19:37:31 PDT 2008

> OSX version: 10.3.9
> CUPS version: 1.1.20rc1
> Steps to reproduce:
> 1. Install any printer driver using CUPS model
> 2. Add the USB printer into printer center with this driver.
> 3. Print a single page job
> Expected result:
>    Job printed
> Actual result:
>    Job stuck in the queue
> /var/log/cups/error_log shows that the usb backend cannot find the printer.

Sorry the last line is wrong, the error_log shows that job started, and printer LED also shows printing, but there is nothing happen.

This issue can be fixed by compiling CUPS-1.1.23 source and replace the USB backend.

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