Date: Mon, 10 May 1999 12:24:07 +0200 (MET DST) From: "Pedro J. Lobo" <pjlobo@euitt.upm.es> To: freebsd-hackers@freebsd.org Subject: What is a "transmit underflow"? Message-ID: <Pine.OSF.4.05.9905101216130.16505-100000@haddock.euitt.upm.es>
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Hi, all. I've got two FreeBSD boxes (3.1-R) working as routers, one with two 4-port ZNYX 10/100 ethernet cards and the other with one of those cards. The cards have DEC chips (21140A). The routers are working perfectly, but from time to time I get the following messages: de0: abnormal interrupt: transmit underflow (raising TX threshold to 96|256) de1: abnormal interrupt: transmit underflow (raising TX threshold to 96|256) What do they mean? Everything seems to be OK, but I'd like to know wether I have to worry about this or not. TIA, Pedro. -- ------------------------------------------------------------------- Pedro José Lobo Perea Tel: +34 91 336 78 19 Centro de Cálculo Fax: +34 91 331 92 29 E.U.I.T. Telecomunicación e-mail: pjlobo@euitt.upm.es Universidad Politécnica de Madrid Ctra. de Valencia, Km. 7 E-28031 Madrid - España / Spain To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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