Date: Wed, 3 Mar 1999 11:26:41 +0100 (CET) From: Leif Neland <leifn@neland.dk> To: Geoff Rehmet <geoffr@is.co.za> Cc: current@FreeBSD.ORG Subject: Re: Printing is vvveeerrryyy slow Message-ID: <Pine.BSF.4.05.9903031125270.41875-100000@arnold.neland.dk> In-Reply-To: <19990303110250.12459.qmail@rucus.ru.ac.za>
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> 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
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