From owner-freebsd-threads@FreeBSD.ORG Thu Jun 17 13:09:20 2004 Return-Path: Delivered-To: freebsd-threads@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7DF7916A4D3; Thu, 17 Jun 2004 13:09:20 +0000 (GMT) Received: from fledge.watson.org (fledge.watson.org [204.156.12.50]) by mx1.FreeBSD.org (Postfix) with ESMTP id 27B5B43D41; Thu, 17 Jun 2004 13:09:20 +0000 (GMT) (envelope-from robert@fledge.watson.org) Received: from fledge.watson.org (localhost [127.0.0.1]) by fledge.watson.org (8.12.11/8.12.11) with ESMTP id i5HD7RIJ029951; Thu, 17 Jun 2004 09:07:27 -0400 (EDT) (envelope-from robert@fledge.watson.org) Received: from localhost (robert@localhost)i5HD7RRm029948; Thu, 17 Jun 2004 09:07:27 -0400 (EDT) (envelope-from robert@fledge.watson.org) Date: Thu, 17 Jun 2004 09:07:27 -0400 (EDT) From: Robert Watson X-Sender: robert@fledge.watson.org To: astesin@ukrtelecom.net In-Reply-To: <1152675CA9EDD71187130002B3CE5ADA08A6F91B@hoexc010.ukrtelecom.net> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: freebsd-current@freebsd.org cc: jhb@freebsd.org cc: freebsd-threads@freebsd.org Subject: Re: HA: Possible Threading problem with -CURRENT / MySQL? X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 17 Jun 2004 13:09:20 -0000 On Thu, 17 Jun 2004 astesin@ukrtelecom.net wrote: > > the HTT disabling sysctl/tunable with ULE results in a hang. > > It's not to be news maybe, anyway I confirm this. Ditto. Ran into this yesterday while doing benchmarking. Jeff mentioned to me last night that this was something he thought John Baldwin was going to fix, but I'm not sure if John knows that. Robert N M Watson FreeBSD Core Team, TrustedBSD Projects robert@fledge.watson.org Senior Research Scientist, McAfee Research