Subject: Re: kern/31924: amd startup panics mac68k with "amap_cow_now: non-resident
To: None <kern-bug-people@netbsd.org, gnats-admin@netbsd.org,>
From: Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>
List: netbsd-bugs
Date: 10/27/2005 17:33:02
The following reply was made to PR kern/31924; it has been noted by GNATS.
From: Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>
To: gnats-bugs@NetBSD.org
Cc: kern-bug-people@NetBSD.org, gnats-admin@NetBSD.org,
netbsd-bugs@NetBSD.org, tsutsui@ceres.dti.ne.jp
Subject: Re: kern/31924: amd startup panics mac68k with "amap_cow_now: non-resident
wired page..."
Date: Fri, 28 Oct 2005 02:11:27 +0900
> >Synopsis: amd startup panics mac68k with "amap_cow_now: non-resident wired page..."
> Starting amd.
> panic: amap_cow_now: non-resident wired page in anon 0x41c9fcc
> Stopped in pid 268.1 (amd) at netbsd:cpu_Debugger+0x6: unlk a6
I saw the same problem on hp300, sh3 (dreamcast) and mips.
I guess this might be caused by mlockall(2) on less memory (16~32MB)
machines, but not sure.
---
Izumi Tsutsui