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: