[cups.general] /usr/libexec/cups/backend/usb failed
Michael Sweet
msweet at apple.com
Sun Sep 9 09:28:24 PDT 2012
Grant,
On 2012-09-09, at 5:05 AM, Grant <emailgrant at gmail.com> wrote:
> ...
> files fine, but there is a 10-second delay between ZPL labels with a
> Zebra LP2844-Z when there was no delay with the client and server on
> cups-1.5.2. The ZPL label is printed like this:
>
> system(qq{/bin/echo "^XA
> ^MNN
> ^LL235
> ^FO290,60^A0N,125,70^FD$sku^FS
> ^XZ" | /usr/bin/lpr -l -P Zebra_LP_2844-Z_4x1});
>
> There is nothing in the cups error_log. Can I debug this?
How is the Zebra printer configured? (raw, ZPL label printer driver from CUPS, ???)
Running "cupsctl --debug-logging" will tell you more about what is happening...
__________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair
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