NetBSD Problem Report #55314

From gson@gson.org  Thu May 28 14:19:28 2020
Return-Path: <gson@gson.org>
Received: from mail.netbsd.org (mail.netbsd.org [199.233.217.200])
	(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
	(Client CN "mail.NetBSD.org", Issuer "mail.NetBSD.org CA" (not verified))
	by mollari.NetBSD.org (Postfix) with ESMTPS id 94D241A9227
	for <gnats-bugs@gnats.NetBSD.org>; Thu, 28 May 2020 14:19:28 +0000 (UTC)
Message-Id: <20200528141923.CBDE3253F45@guava.gson.org>
Date: Thu, 28 May 2020 17:19:23 +0300 (EEST)
From: gson@gson.org (Andreas Gustafsson)
Reply-To: gson@gson.org (Andreas Gustafsson)
To: gnats-bugs@NetBSD.org
Subject: i386 no longer boots
X-Send-Pr-Version: 3.95

>Number:         55314
>Category:       port-i386
>Synopsis:       i386 no longer boots
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    ad
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu May 28 14:20:00 +0000 2020
>Closed-Date:    Fri May 29 08:27:39 +0000 2020
>Last-Modified:  Fri May 29 08:27:39 +0000 2020
>Originator:     Andreas Gustafsson
>Release:        NetBSD-current, source date >= 2020.05.27.19.40.29
>Organization:
>Environment:
System: NetBSD
Architecture: i386
Machine: i386
>Description:

The i386 INSTALL kernel is crashing at boot since these commits:

  2020.05.27.19.33.40 ad src/sys/arch/amd64/amd64/cpufunc.S 1.57
  2020.05.27.19.33.40 ad src/sys/arch/amd64/amd64/locore.S 1.209
  2020.05.27.19.33.40 ad src/sys/arch/i386/i386/cpufunc.S 1.43
  2020.05.27.19.33.40 ad src/sys/arch/i386/i386/locore.S 1.185
  2020.05.27.19.33.40 ad src/sys/arch/x86/include/pmap.h 1.122
  2020.05.27.19.33.40 ad src/sys/arch/x86/x86/pmap.c 1.396
  2020.05.27.19.40.29 ad src/sys/arch/x86/x86/svs.c 1.37

Logs:

  http://releng.netbsd.org/b5reports/i386/commits-2020.05.html#2020.05.27.19.40.29
  http://releng.netbsd.org/b5reports/i386/2020/2020.05.27.19.40.29/install.log

>How-To-Repeat:

>Fix:

>Release-Note:

>Audit-Trail:

Responsible-Changed-From-To: port-i386-maintainer->ad
Responsible-Changed-By: gson@NetBSD.org
Responsible-Changed-When: Thu, 28 May 2020 14:26:02 +0000
Responsible-Changed-Why:
Over to committer.


From: "Andrew Doran" <ad@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc: 
Subject: PR/55314 CVS commit: src/sys/arch/i386/i386
Date: Thu, 28 May 2020 20:03:19 +0000

 Module Name:	src
 Committed By:	ad
 Date:		Thu May 28 20:03:19 UTC 2020

 Modified Files:
 	src/sys/arch/i386/i386: cpufunc.S

 Log Message:
 PR port-i386/55314: i386 no longer boots

 Oops, EDI and ESI are callee saved on i386.


 To generate a diff of this commit:
 cvs rdiff -u -r1.44 -r1.45 src/sys/arch/i386/i386/cpufunc.S

 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

State-Changed-From-To: open->closed
State-Changed-By: gson@NetBSD.org
State-Changed-When: Fri, 29 May 2020 08:27:39 +0000
State-Changed-Why:
i386 boots again, thanks.


>Unformatted:

Home	PR Database Search