From owner-freebsd-current Wed Mar 3 2:34:35 1999 Delivered-To: freebsd-current@freebsd.org Received: from arnold.neland.dk (mail.neland.dk [194.255.12.232]) by hub.freebsd.org (Postfix) with ESMTP id E4EEF15370 for ; Wed, 3 Mar 1999 02:34:24 -0800 (PST) (envelope-from leifn@neland.dk) Received: from localhost (localhost [127.0.0.1]) by arnold.neland.dk (8.9.3/8.9.1) with ESMTP id LAA44051; Wed, 3 Mar 1999 11:26:50 +0100 (CET) (envelope-from leifn@swimsuit.internet.dk) Date: Wed, 3 Mar 1999 11:26:41 +0100 (CET) From: Leif Neland X-Sender: leifn@arnold.neland.dk To: Geoff Rehmet Cc: current@FreeBSD.ORG Subject: Re: Printing is vvveeerrryyy slow In-Reply-To: <19990303110250.12459.qmail@rucus.ru.ac.za> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG > It's a long long time since I was working on the lpt driver. This > kind of symptom was a common problem during its development. I > haveen't been able to really appreciate the code for the nltp > driver, so I also can't really see if there is a problem. > Biggest problem when I was hacking on the lpt driver was that > interrupts tended to get lost sometimes. I seem to recall, that > there were some problems with slow printing that just could not > be fixed. Is there a way to test if interrupts are getting serviced? A counter of interrupts? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message