[cups.general] Raw Printer Driver - Linux RHEL

[ALi]

it seems some problem from the tuning of tcp ip ....
the tcp protocol in unix is different. I will test it in my work ...
with my zebras, it seems that they dont use them too much .... or they
dont have this kind of problem :S

have you try to upgrade the firmware of the zebra? i remember we had
problems with the firm of the printer, becuase some byte was lost and
it didnt understand the file it received it but it didnt print, but
the problem you have is different.

i am not sure about what test in tcp for doing it better :S

> The same file when printed from a AIX Machine prints the label always(and always fine).
>
> The same file when printed from a Linux Machine into a Raw Printer prints the label "ONLY SOMETIMES".....like 1 in 20....This is the reason why i wanted to try with a different raw driver if that is possible. For each request that does not result a label coming out of the printer, I see one open connection in TIME_WAIT status to the printer port <My Printer IP>:9100
>
> The same file when printed from the same Linux Machine into a Printer using the Zebra ZPL Driver prints the label "ALWAYS".....but the printed label contains the ZPL code on the label stationary instead of the barcodes etc.
>
> Please guide.