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Date: Sat, 18 Sep 2004 07:44:09 -0700
From: Steve Kargl <sgk@troutmask.apl.washington.edu>
To: Martin <nakal@web.de>
Message-ID: <20040918144409.GA17802@troutmask.apl.washington.edu>
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cc: "Boris B. Samorodov" <bsam@ipt.ru>
cc: Ian FREISLICH <if@hetzner.co.za>
cc: FreeBSD Current <freebsd-current@freebsd.org>
Subject: Re: [SOLVED] Interrupt storm detected on "irq7: lpt0"
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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