Article View: comp.os.linux.misc
Article #5Slow 28.8 modem under linux
From: pp001356
Date: Sat, 18 Nov 1995 07:33
Date: Sat, 18 Nov 1995 07:33
27 lines
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1755 bytes
I've got two nearly identical machines using linux (Slackware) and DOS/Windows. The old machine has a Boca 14.4 internal modem that goes like a bat out of hell under linux or under Windows. The new machine (differs from the old one in that it has 32 MB RAM [vs. 8MB for the old one]) has a 28.8 internal USR Sportster modem that goes even faster under Windows. However, under Linux it's a dog. I've checked by mailing myself a large file and seeing how long it takes to retrieve it under linux. With the old machine it takes about 30 seconds. With the new machine it takes 148 - 150 seconds. I've run 11 tests of this modem now and only one result fell slightly outside that range (130 seconds). I've tried various strings. All gave the same result. I've tried specifying 115,200 and 57,600 in the ppp-on script. Same results. (The old machine's script uses 38,400, but I haven't tried that on the new machine). Other than that, both machines are set up identically, as far as I can tell. Also, both were talking to the same modem at the same ISP during my tests. Any advice much appreciated, whether it's a detailed solution, or just a suggestion on where I might find a solution. Thanks in advance. John Carroll pp001356@interramp.com
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Path: arc1-ca.pugleaf.net!interramp.com!usenet From: pp001356@interramp.com Newsgroups: comp.os.linux.misc,comp.dcom.modems Subject: Slow 28.8 modem under linux Date: Sat, 18 Nov 95 00:33:42 PDT Organization: PSI Public Usenet Link Message-ID: <48jsmh$kh6@usenet2.interramp.com> NNTP-Posting-Host: ip31.herndon4.va.interramp.com Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Newsreader: NEWTNews & Chameleon -- TCP/IP for MS Windows from NetManage