Subject: Re: zeroing code [was Re: mystery panic in vga_accessops()]
To: Patrick Welche <prlw1@newn.cam.ac.uk>
From: Jason R Thorpe <thorpej@zembu.com>
List: port-i386
Date: 05/19/2000 07:48:18
On Fri, May 19, 2000 at 01:43:23PM +0100, Patrick Welche wrote:

 > Any suggestions on how I can take this further? The main problem is that I
 > don't have a way of reproducing this - it only happened once and all seems
 > fine since...

I don't have any suggestons -- the line number seems to be the line
that actually calls pmap_zero_page_uncached(), which is .. very strange,
to say the least.

I don't think there have really been any report of problems with the
page zero'er except for this one, which you claim to be unable to
reproduce, so I'm inclined to think that it's not the page zero'er.

Maybe a bad memory stick?

-- 
        -- Jason R. Thorpe <thorpej@zembu.com>