From mboxrd@z Thu Jan  1 00:00:00 1970
To: quanstro@coraid.com
CC: 9fans@9fans.net
Subject: Re: [9fans] odd out-of-memory behavior
From: "Russ Cox" <rsc@swtch.com>
Date: Sat, 26 Jul 2008 22:20:10 -0400
In-Reply-To: <b1ec00ed49bc1829e2333a72fb573d2e@coraid.com>
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> it's not immediately obvious what i am doing wrong:
>
> akin# acid -k -l kernel 1 /386/9pccpu
> /386/9pccpu:386 plan 9 boot image
> /sys/lib/acid/port
> /sys/lib/acid/386
> /sys/lib/acid/kernel
> acid: include("acid")
> acid: include("procacid")
> acid: stacks()
> =========================================================
> 0xf0312008 1: init dennis pc 0x00008984 Await (Wakeme) ut 2 st 2 qpc 0x00000000
> <stdin>:5: (error) no stack frame: can't translate address 0xf001bf30

i forgot to say you should

	mappc()

first.  the pc kernel maps some extra data memory
below the text segment, which isn't accounted for
in the default acid map.

russ