Date: Thu, 5 May 2011 19:17:31 -0600 (MDT) From: Warren Block <wblock@wonkity.com> To: Wojciech Puchar <wojtek@tensor.gdynia.pl> Cc: questions@freebsd.org Subject: Re: about ulpt speed Message-ID: <alpine.BSF.2.00.1105051908570.28646@wonkity.com> In-Reply-To: <alpine.BSF.2.00.1105060029040.1292@wojtek.tensor.gdynia.pl> References: <alpine.BSF.2.00.1105060029040.1292@wojtek.tensor.gdynia.pl>
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On Fri, 6 May 2011, Wojciech Puchar wrote: > we recently bought kyocera 2020D printer. There are USB and LAN versions. We > got cheaper USB as it is connected 1 meter from server anyway. > > But seems there are some problems with USB > ulpt seems to work fine, device is connected at 480Mbps > > but 2 page 5 megabyte postscript file is transmitted 10-15 seconds. > > On Kyocera 3900DN which have EXACTLY same internal processor, same amount of > RAM, but LAN interface and even similar printing mechanism and nearly same > look - same file is accepted below one second to printer and soon it is > printing it. > > Larger postscript files are transmitted longer. > > I am not sure but seems it is not printer problem. Any ideas what to > check/change in ulpt? It's worth trying unlpt. But if the sending time is proportional to the file size, it's probably not that.
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