From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756749AbXGCOAA (ORCPT ); Tue, 3 Jul 2007 10:00:00 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754230AbXGCN7x (ORCPT ); Tue, 3 Jul 2007 09:59:53 -0400 Received: from ug-out-1314.google.com ([66.249.92.168]:62675 "EHLO ug-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754146AbXGCN7w (ORCPT ); Tue, 3 Jul 2007 09:59:52 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:date:from:to:subject:message-id:references:mime-version:content-type:content-disposition:in-reply-to:user-agent; b=de+P3F6Ci3dIWm25vzGDnwTieBsVWW9WIGoJMdrfFFlUxuYc0LdKoB3ZDIe1eBHf2AZoWtUZQcRI/1MasnFUeTBBSSmABYM0IrAlDUkXDnXfpxPzSpJIwJvGkqehu0VhDnciKWGZY0s0TwC9npk6bPr0shO8aChRVk8LceE1YIw= Date: Tue, 3 Jul 2007 15:59:49 +0200 From: Florian Attenberger To: linux-kernel@vger.kernel.org Subject: Re: 2.6.21.5 june 30th to july 1st date hang? Message-ID: <20070703135949.GB19565@master.home> References: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.16 (2007-06-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jul 03, 2007 at 08:44:00AM -0400, Fortier,Vincent [Montreal] wrote: > Hi all, > > All my servers and workstations running a 2.6.21.5 kernel hanged exactly > when the date shift from june 30th to july 1st. > > On my monitoring system every single station running a 2.6.21.5 kernel > stoped responding exactly after midnight on the date shift from June > 30th to July 1st. Although, stations still running 2.6.18 to 2.6.20.11 > worked flawlessly. > > I first tought there had been an electricity outage but two of my > servers (dell PE 2950 dual-quad core) on UPS in our server room also > hanged: > Jun 30 23:55:01 urpdev1 /USR/SBIN/CRON[31298]: (root) CMD ([ -x > /usr/lib/sysstat/sa1 ] && { [ -r "$DEFAULT" ] && . "$DEFAULT" ; [ > "$ENABLED" = "true" ] && exec /usr/lib/sysstat/sa1; }) > Jul 3 11:54:03 urpdev1 syslogd 1.4.1#17: restart. > > I could not get anything on any of the 20+ consoles... All the systems > hanged at around the exact same time... When the date shifted from June > 30th to July 1st in UTC ...? > > Any clue any one? > > - vin > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > there was one 'special' event at that date: syslog.2.gz:Jul 1 01:59:59 master kernel: Clock: inserting leap second 23:59:60 UTC