[SOLVED] Interrupt storm detected on "irq7: lpt0"
sgk at troutmask.apl.washington.edu
Sat Sep 18 07:44:10 PDT 2004
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.
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