Date: Sat, 18 Sep 2004 07:44:09 -0700 From: Steve Kargl <sgk@troutmask.apl.washington.edu> To: Martin <nakal@web.de> Cc: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: [SOLVED] Interrupt storm detected on "irq7: lpt0" Message-ID: <20040918144409.GA17802@troutmask.apl.washington.edu> In-Reply-To: <1095507437.922.3.camel@klotz.local> References: <E1C5gqo-000LJc-00@hetzner.co.za> <41417326.1000309@withagen.nl> <1095437354.1094.4.camel@klotz.local> <20040917164527.GB12002@troutmask.apl.washington.edu> <1095507437.922.3.camel@klotz.local>
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On Sat, Sep 18, 2004 at 01:43:29PM +0200, Martin wrote: > Am Fr, den 17.09.2004 schrieb Steve Kargl um 18:45: > > > lptcontrol -e > > Almost! But thanks, you gave me the right hint. > > For me "lptcontrol -p" works. > > Does it have something to do with > "options DEVICE_POLLING" enabled in my kernel? > I don't know the answer. My printer went from printing at a good clip to molasses. I finally realized that the driver was set in interrupt mode. In my investigation I recalled the lptcontrol command and now the printer is happy again. -- Steve
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