From owner-freebsd-hardware Wed Jun 10 08:46:58 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id IAA28922 for freebsd-hardware-outgoing; Wed, 10 Jun 1998 08:46:58 -0700 (PDT) (envelope-from owner-freebsd-hardware@FreeBSD.ORG) Received: from antipodes.cdrom.com (castles146.castles.com [208.214.165.146]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id IAA28797 for ; Wed, 10 Jun 1998 08:46:22 -0700 (PDT) (envelope-from mike@antipodes.cdrom.com) Received: from antipodes.cdrom.com (localhost [127.0.0.1]) by antipodes.cdrom.com (8.8.8/8.8.5) with ESMTP id HAA00315; Wed, 10 Jun 1998 07:38:39 -0700 (PDT) Message-Id: <199806101438.HAA00315@antipodes.cdrom.com> X-Mailer: exmh version 2.0zeta 7/24/97 To: Nate Williams cc: "Mike Del" , freebsd-hardware@FreeBSD.ORG Subject: Re: I need help with my modem. In-reply-to: Your message of "Tue, 09 Jun 1998 19:43:54 MDT." <199806100143.TAA04931@mt.sri.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Wed, 10 Jun 1998 07:38:37 -0700 From: Mike Smith Sender: owner-freebsd-hardware@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > Mike Del writes: > > Hello All, I am having problems with my modem, I can connect to the net > > fine, but when for example I ftp, and ls a large dir., and data starts > > to come down the line. I get stuff like this: > > > > Jun 5 11:40:22 localhost /kernel: sio2: 1 more interrupt-level buffer > > overflow (total 1) > > As I explained to you already in mobile, the problem is most likely due > to the PCCARD code not using fast interrupts. Asking somewhere else > isn't going the hardware/software on your system, and isn't going to > give you any different answer, so why send it out again? Actually, it's less likely that this has anything to do with fast interrupts - I think a P200 has more than enough squirt to handle the interrupt load a 57600 and leave processing time open for kernel PPP. Remember that these are interrupt-level buffer overflows (interrupt handler has delivered more data than the in-kernel consumer is accepting). -- \\ Sometimes you're ahead, \\ Mike Smith \\ sometimes you're behind. \\ mike@smith.net.au \\ The race is long, and in the \\ msmith@freebsd.org \\ end it's only with yourself. \\ msmith@cdrom.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hardware" in the body of the message