Date: Mon, 23 Aug 1999 16:40:02 -0700 (PDT) From: Dmitrij Tejblum <tejblum@arc.hq.cti.ru> To: freebsd-alpha@freebsd.org Subject: Re: alpha/13338: panic: pmap_remove_all: pv_table for 162b0000 is inconsistent Message-ID: <199908232340.QAA15083@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
The following reply was made to PR alpha/13338; it has been noted by GNATS.
From: Dmitrij Tejblum <tejblum@arc.hq.cti.ru>
To: Jan@online.be
Cc: freebsd-gnats-submit@FreeBSD.ORG
Subject: Re: alpha/13338: panic: pmap_remove_all: pv_table for 162b0000 is inconsistent
Date: Tue, 24 Aug 1999 03:30:17 +0400
> panic: pmap_remove_all: pv_table for 162b0000 is inconsistent
Perhaps, the following patch from -current will help. (I intend to merge
it to -stable soon.)
Dima
Index: pmap.c
===================================================================
RCS file: /home/ncvs/src/sys/alpha/alpha/pmap.c,v
retrieving revision 1.25
retrieving revision 1.26
diff -u -r1.25 -r1.26
--- pmap.c 1999/06/08 17:14:07 1.25
+++ pmap.c 1999/06/10 20:40:55 1.26
@@ -1052,6 +1052,13 @@
int i;
vm_object_t upobj;
vm_page_t m;
+
+ if (p == fpcurproc) {
+ alpha_pal_wrfen(1);
+ savefpstate(&fpcurproc->p_addr->u_pcb.pcb_fp);
+ fpcurproc = NULL;
+ alpha_pal_wrfen(0);
+ }
upobj = p->p_upages_obj;
/*
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-alpha" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199908232340.QAA15083>