From owner-freebsd-stable@FreeBSD.ORG Sat Sep 20 10:40:00 2008 Return-Path: Delivered-To: freebsd-stable@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 84DC11065670; Sat, 20 Sep 2008 10:40:00 +0000 (UTC) (envelope-from rwatson@FreeBSD.org) Received: from cyrus.watson.org (cyrus.watson.org [65.122.17.42]) by mx1.freebsd.org (Postfix) with ESMTP id 55E1B8FC18; Sat, 20 Sep 2008 10:40:00 +0000 (UTC) (envelope-from rwatson@FreeBSD.org) Received: from fledge.watson.org (fledge.watson.org [65.122.17.41]) by cyrus.watson.org (Postfix) with ESMTP id 0B40146B03; Sat, 20 Sep 2008 06:40:00 -0400 (EDT) Date: Sat, 20 Sep 2008 11:39:59 +0100 (BST) From: Robert Watson X-X-Sender: robert@fledge.watson.org To: "Oleg V. Nauman" In-Reply-To: <20080920125803.d81jiet544cgc8g4@webmail.opentransfer.com> Message-ID: References: <20080918180543.pt7s2zmaio48ww8g@webmail.opentransfer.com> <20080919143636.p661cjfopw44osco@webmail.opentransfer.com> <20080920125803.d81jiet544cgc8g4@webmail.opentransfer.com> User-Agent: Alpine 1.10 (BSF 962 2008-03-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: freebsd-stable@FreeBSD.org, jhb@FreeBSD.org Subject: Re: RELENG_7: something is very wrong with UDP? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 20 Sep 2008 10:40:00 -0000 On Sat, 20 Sep 2008, Oleg V. Nauman wrote: > Sorry for false alarm regarding UDP issues.. Have noticed that my clock is > stop incrementing ( it explaining the zeroes in traceroute output also ). It > gave me idea what is related to this issue so performed backout revision > 1.243.2.4 of src/sys/dev/acpica/acpi.c and it fixes my issues.. Looks like > it stops incrementing the timecounters on my laptop.. Ironically speaking I > was this ACPI behavior change initiator ( I was reporting "ACPI HPET stops > working on my RELENG_7" at July 19 to stable@freebsd.org) so jhb@ > implemented a patch and it was working for me those days. Something was > changed during the next 2 months so this patch causing issues instead the > success on my hardware. I will play a bit with kern.timecounter.choice at > Monday and report it back to jhb@ then. OK, sounds like this is outside of my area of expertise, and indeed, John Baldwin is the right person to talk to. I've added him to the CC line so he can find the thread. Robert N M Watson Computer Laboratory University of Cambridge