Subject: Re: "pmap_unwire: wiring ... didn't change!"
To: Markus W Kilbinger <>
From: Chuck Silvers <>
List: port-cobalt
Date: 03/24/2005 23:26:05
On Thu, Mar 24, 2005 at 08:45:26PM +0100, Markus W Kilbinger wrote:
> >>>>> "Izumi" == Izumi Tsutsui <> writes:
>     Izumi> The previous patch contains some redundant changes which I
>     Izumi> have not confirmed. Could you try this one?
>     Izumi> I tried full build by " -E build" and a test script
>     Izumi> which reads/writes ~80MB files on wd0 more than 1 hour, and
>     Izumi> both of them worked fine without problem on my RaQ2 with
>     Izumi> 256MB RAM. (I have not applied chuq's patch yet, BTW)
> I've tested your new patch w/ and w/o chuq's separate "pmap_unwire:
> wiring ..." patch on my qube2 (256MB RAM, 160 GB IDE harddisk):
> - Chuq's patch primarily seems to 'control' the "pmap_unwire: ..."
>   message display. Data corruptions and frozen systems (see below) do
>   not appear (cor)related to this patch.

right, my patch only fixes the wiring problem, it has nothing to do with
the data corruption.