NetBSD Problem Report #54276
From wiz@yt.nih.at Wed Jun 5 23:12:12 2019
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for <gnats-bugs@gnats.NetBSD.org>; Wed, 5 Jun 2019 23:12:12 +0000 (UTC)
Message-Id: <20190605214731.BCFC62AC0FC@yt.nih.at>
Date: Wed, 5 Jun 2019 23:47:31 +0200 (CEST)
From: Thomas Klausner <wiz@NetBSD.org>
Reply-To: Thomas Klausner <wiz@NetBSD.org>
To: gnats-bugs@NetBSD.org
Subject: ioapic can't remap
X-Send-Pr-Version: 3.95
>Number: 54276
>Category: kern
>Synopsis: ioapic can't remap
>Confidential: no
>Severity: serious
>Priority: low
>Responsible: kern-bug-people
>State: closed
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Wed Jun 05 23:15:00 +0000 2019
>Closed-Date: Mon Oct 10 11:08:52 +0000 2022
>Last-Modified: Mon Oct 10 15:05:02 +0000 2022
>Originator: Thomas Klausner
>Release: NetBSD 8.99.41
>Organization:
Curiosity is the very basis of education and if you tell me that
curiosity killed the cat, I say only that the cat died nobly.
- Arnold Edinborough
>Environment:
Architecture: x86_64
Machine: amd64
>Description:
Booting the amd64 USB install image from
https://nyftp.netbsd.org/pub/NetBSD-daily/HEAD/201905242230Z/images/
on a new Threadripper system I see:
ioapic0 at mainbus0 apid 128
ioapic0: can't remap to apid 128
(Same for 129, 130).
OpenBSD 6.5 has similar output, FreeBSD 12.0 remaps them (according to its dmesg).
>How-To-Repeat:
Boot a GENERIC kernel on this system.
>Fix:
Perhaps it's not even a bug, but it looks like one.
>Release-Note:
>Audit-Trail:
From: "SAITOH Masanobu" <msaitoh@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc:
Subject: PR/54276 CVS commit: src/sys/arch/x86/include
Date: Thu, 6 Oct 2022 06:51:37 +0000
Module Name: src
Committed By: msaitoh
Date: Thu Oct 6 06:51:37 UTC 2022
Modified Files:
src/sys/arch/x86/include: i82093reg.h
Log Message:
IOAPIC_ID_MASK is 8 bits these days. Fixes PR kern/54276.
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/x86/include/i82093reg.h
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: wiz@NetBSD.org
State-Changed-When: Mon, 10 Oct 2022 11:08:52 +0000
State-Changed-Why:
Confirmed fixed, thank you!
From: Thomas Klausner <wiz@NetBSD.org>
To: gnats-bugs@netbsd.org
Cc:
Subject: Re: PR/54276 CVS commit: src/sys/arch/x86/include
Date: Mon, 10 Oct 2022 13:08:27 +0200
On Thu, Oct 06, 2022 at 06:55:02AM +0000, SAITOH Masanobu wrote:
> Module Name: src
> Committed By: msaitoh
> Date: Thu Oct 6 06:51:37 UTC 2022
>
> Modified Files:
> src/sys/arch/x86/include: i82093reg.h
>
> Log Message:
> IOAPIC_ID_MASK is 8 bits these days. Fixes PR kern/54276.
With a kernel after that commit, the following lines do not appear in
my dmesg any longer:
-ioapic0: autoconfiguration error: can't remap to apid 128
-ioapic1: autoconfiguration error: can't remap to apid 129
-ioapic2: autoconfiguration error: can't remap to apid 130
-WARNING: 3 errors while detecting hardware; check system log.
Confirmed fixed, thank you!
Thomas
From: "Martin Husemann" <martin@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc:
Subject: PR/54276 CVS commit: [netbsd-9] src/sys/arch/x86
Date: Mon, 10 Oct 2022 15:02:51 +0000
Module Name: src
Committed By: martin
Date: Mon Oct 10 15:02:51 UTC 2022
Modified Files:
src/sys/arch/x86/include [netbsd-9]: i82093reg.h
src/sys/arch/x86/x86 [netbsd-9]: ioapic.c
Log Message:
Pull up following revision(s) (requested by msaitoh in ticket #1536):
sys/arch/x86/x86/ioapic.c: revision 1.66
sys/arch/x86/include/i82093reg.h: revision 1.7
Print detail about misconfigured APIC ID.
IOAPIC_ID_MASK is 8 bits these days. Fixes PR kern/54276.
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.6.2.1 src/sys/arch/x86/include/i82093reg.h
cvs rdiff -u -r1.63 -r1.63.2.1 src/sys/arch/x86/x86/ioapic.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
From: "Martin Husemann" <martin@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc:
Subject: PR/54276 CVS commit: [netbsd-8] src/sys/arch/x86
Date: Mon, 10 Oct 2022 15:04:31 +0000
Module Name: src
Committed By: martin
Date: Mon Oct 10 15:04:31 UTC 2022
Modified Files:
src/sys/arch/x86/include [netbsd-8]: i82093reg.h
src/sys/arch/x86/x86 [netbsd-8]: ioapic.c
Log Message:
Pull up following revision(s) (requested by msaitoh in ticket #1769):
sys/arch/x86/x86/ioapic.c: revision 1.66
sys/arch/x86/include/i82093reg.h: revision 1.7
Print detail about misconfigured APIC ID.
IOAPIC_ID_MASK is 8 bits these days. Fixes PR kern/54276.
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.5.4.1 src/sys/arch/x86/include/i82093reg.h
cvs rdiff -u -r1.52.10.1 -r1.52.10.2 src/sys/arch/x86/x86/ioapic.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
>Unformatted:
(Contact us)
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