From owner-freebsd-current  Sat Sep  2 19:34:29 2000
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To: sheldonh@uunet.co.za
Cc: peter@FreeBSD.ORG, current@FreeBSD.ORG
Subject: Re: panic: pmap_enter: attempted pmap_enter on 4MB page
From: Tor.Egge@fast.no
In-Reply-To: Your message of "Fri, 01 Sep 2000 14:31:11 +0200"
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> pci50: physical bus=-1061225984
> 
> A little dubious, I think.  Below is the dmesg(8) output from
> kernel.old, my last good kernel built yesterday, booted with ``boot
> -v''.
> 

The enclosed patch might be relevant.  I got similar problems without
it.

Index: pcisupport.c
===================================================================
RCS file: /home/ncvs/src/sys/pci/pcisupport.c,v
retrieving revision 1.168
diff -u -r1.168 pcisupport.c
--- pcisupport.c	2000/08/31 23:11:35	1.168
+++ pcisupport.c	2000/09/03 02:16:21
@@ -770,7 +915,7 @@
 		ivar = malloc(sizeof ivar[0], M_DEVBUF /* XXX */, M_NOWAIT);
 		if (ivar == NULL)
 			panic("out of memory");
-		device_set_ivars(child, ivar);
+		device_set_ivars(dev, ivar);
 		ivar[0] = secondary;
 		return bus_generic_attach(dev);
 	} else


- Tor Egge


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