Re: Fwd: USB to parallel for printer HP LaserJet 4mL

2014-06-21 Thread Matthias Apitz
El día Tuesday, June 17, 2014 a las 09:05:40AM +0200, Hans Petter Selasky escribió: I think the USB stack is trying to reset the ULPT device, because it does not respond on the control endpoint any more. See TIMEOUT messages in dmesg and usbdump. By setting no_cs_fail to non-zero this

Re: Fwd: USB to parallel for printer HP LaserJet 4mL

2014-06-21 Thread Warren Block
On Sat, 21 Jun 2014, Matthias Apitz wrote: Thanks to Hans, the printing works now. But is terrible slow: printing a 2.9 MByte Postscript file (containing a bit map, because it was concerted from a PDF file) gives: $ ls -l fra.ps -rw-r--r-- 1 guru wheel 2951274 19 jun 17:44 fra.ps $ date ;