NetBSD Problem Report #57520
From www@netbsd.org Tue Jul 11 22:02:05 2023
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for <gnats-bugs@gnats.NetBSD.org>; Tue, 11 Jul 2023 22:02:05 +0000 (UTC)
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Date: Tue, 11 Jul 2023 22:02:04 +0000 (UTC)
From: htodd@twofifty.com
Reply-To: htodd@twofifty.com
To: gnats-bugs@NetBSD.org
Subject: netbsd-10 amd64 system hangs on reboot
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>Number: 57520
>Category: kern
>Synopsis: netbsd-10 amd64 system hangs on reboot
>Confidential: no
>Severity: critical
>Priority: high
>Responsible: kern-bug-people
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Tue Jul 11 22:05:00 +0000 2023
>Originator: Hisashi T Fujinaka
>Release: NetBSD 10.0_BETA
>Organization:
none
>Environment:
System: NetBSD mail.i8u.org 10.0_BETA NetBSD 10.0_BETA (CHRIS) #518: Thu Jul 6 10:12:28 PDT 2023 htodd@mail.i8u.org:/usr/obj/amd64/sys/arch/amd64/compile/CHRIS amd64
Architecture: x86_64
Machine: amd64
>Description:
This is one of several problems I'm having with my Intel system.
My system no longer boots with "shutdown -r" or "reboot" as it either hangs in BIOS (less common)
or hangs after trying to start up the CPUs (very common). I bisected the kernel and probably need
more investigation around the particular commit, but here's what bisect said was the bad commit:
[htodd@mara]/home/netbsd-git/src 1169 % git bisect good
5dc4f69652439cc1381a2f97747e783b95804f85 is the first bad commit
commit 5dc4f69652439cc1381a2f97747e783b95804f85
Author: martin <martin@NetBSD.org>
Date: Thu Mar 30 11:41:07 2023 +0000
Pull up following revision(s) (requested by bouyer in ticket #129):
sys/kern/vfs_xattr.c: revision 1.39
extattr_set_vp(): properly handle XATTR_REPLACE flags, FFSv2ea will return
ENOATTR, not ENODATA if the attribute is missing.
Makes glusterfs 10 run on a FFSv2ea file system.
sys/kern/vfs_xattr.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
This is my local server so I'd rather not have it out of commission very long.
I marked this as high because rebooting requires a physical presence with this
problem.
I will provide the kernel config (commenting out several things) later, because
the GENERIC kernel panics.
>How-To-Repeat:
Just reboot the system with the latest kernel.
>Fix:
(Contact us)
$NetBSD: query-full-pr,v 1.47 2022/09/11 19:34:41 kim Exp $
$NetBSD: gnats_config.sh,v 1.9 2014/08/02 14:16:04 spz Exp $
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