LPT interruptstorm
Willem Jan Withagen
wjw at withagen.nl
Mon Aug 2 04:33:18 PDT 2004
Hi,
Must be a FAQ, but I did not find anything ...
When wanting to print thru /dev/lpt0 the kernel now starts to complain about
interruptstorms. Something I can imagine, since printing can generate > 1000
ints/sec.
Problem is that the current document (500k) is now printed at 100
interrupts/sec.
That's going to take some time....
How do I prevent this from happening?
Thanx,
--WjW
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