Re: kernel losing time

From: Richard Zidlicky (rz@linux-m68k.org)
Date: Mon Aug 26 2002 - 05:27:52 EST


On Mon, Aug 26, 2002 at 11:15:36AM +0100, Alan Cox wrote:

> ISA multi I/O without hdparm -u has sometimes done this kind of thing
> (since its slow and PIO).

actually it still does that in 2.4.18 at least, even with
hdparm -u. The effect is not dramatic though, less than
a second/day with normal activity. I've only noticed it
while debugging the genrtc driver.

Richard
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