Subject: kern/25159: NTP on i386 MP kernel can not sync
To: None <gnats-bugs@gnats.NetBSD.org>
From: None <dawszy@arhea.pl>
List: netbsd-bugs
Date: 04/12/2004 23:27:03
>Number:         25159
>Category:       kern
>Synopsis:       NTP on i386 MP kernel can not sync
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Apr 12 21:28:00 UTC 2004
>Closed-Date:
>Last-Modified:
>Originator:     Dawid Szymanski
>Release:        NetBSD 2.0B
>Organization:
>Environment:
System: NetBSD jakakoles.arhea.pl 2.0B NetBSD 2.0B (GENERIC.MP) #0: Mon Apr 5 17:00:09 CEST 2004 dawszy@jakakoles.arhea.pl:/usr/src/sys/arch/i386/compile/GENERIC.MP i386
Architecture: i386
Machine: i386
>Description:
	I am running MP kernel on i386 and ntp daemon.
	It cannot sync with NTP server;|
	When I run same machine but with GENERIC UNI kernel it works fine.
	---- ntp.conf ----
	pidfile         /var/run/ntpd.pid
	driftfile       /var/db/ntp.drift
	logconfig       -syncstatus
	tos             minsane 2
	server          ntp.icm.edu.pl
	---- ntp.conf ----

	If solution will be found, please commit it to 2.0!
>How-To-Repeat:
	Run ntpd on UNI kernel check if it get sync
	Run ntpd on MP kernel and check
	(on same SMP machine)
>Fix:
	No clue. Probably some problem with interrupts on MP.
>Release-Note:
>Audit-Trail:
>Unformatted: