From owner-freebsd-current@FreeBSD.ORG Sun Jan 9 11:58:44 2005 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 975E716A4CE for ; Sun, 9 Jan 2005 11:58:44 +0000 (GMT) Received: from eva.fit.vutbr.cz (eva.fit.vutbr.cz [147.229.10.14]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4A9B443D39 for ; Sun, 9 Jan 2005 11:58:43 +0000 (GMT) (envelope-from xdivac02@stud.fit.vutbr.cz) Received-SPF: pass (eva.fit.vutbr.cz: domain of xdivac02@eva.fit.vutbr.cz designates 127.0.0.1 as permitted sender) receiver=eva.fit.vutbr.cz; client_ip=127.0.0.1; envelope-from=xdivac02@eva.fit.vutbr.cz; Received: from eva.fit.vutbr.cz (localhost [127.0.0.1]) by eva.fit.vutbr.cz (8.12.11/8.12.11) with ESMTP id j09BwdEP025051 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=NO) for ; Sun, 9 Jan 2005 12:58:39 +0100 (CET) Received: (from xdivac02@localhost) by eva.fit.vutbr.cz (8.12.11/8.12.5/Submit) id j09Bwd5F025049 for current@freebsd.org; Sun, 9 Jan 2005 12:58:39 +0100 (CET) Date: Sun, 9 Jan 2005 12:58:39 +0100 From: Divacky Roman To: current@freebsd.org Message-ID: <20050109115839.GA24538@stud.fit.vutbr.cz> References: <41DF253C.5040705@fer.hr> <20050108005540.GB93568@troutmask.apl.washington.edu> <20050108030707.GA3656@frontfree.net> <20050108034424.GA94365@troutmask.apl.washington.edu> <41DF999E.7060403@comcast.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <41DF999E.7060403@comcast.net> User-Agent: Mutt/1.4.2i X-Scanned-By: MIMEDefang 2.16 (www . roaringpenguin . com / mimedefang) Subject: Re: MFC wishlist X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 09 Jan 2005 11:58:44 -0000 I experience hardlocks on UP with both 4BSD and/or ULE. its somewhat related (I think) to some multimedia since it demonstrates itself when running mplayer/xmms. But I've seen this even withuot running those programs. But it might be a coincidence. On Sat, Jan 08, 2005 at 03:28:14AM -0500, Sean wrote: > Steve Kargl wrote: > >On Sat, Jan 08, 2005 at 11:07:07AM +0800, Xin LI wrote: > > > >>On Fri, Jan 07, 2005 at 04:55:40PM -0800, Steve Kargl wrote: > >> > >>>On Sat, Jan 08, 2005 at 01:11:40AM +0100, Ivan Voras wrote: > >>> > >>>>It's been a while now and (judging from this list at least), people are > >>>>not complaining about ULE, so maybe (with re@ approval) the fix & > >>>>supporting infrastructure could be brought to RELENG_5? > >>>> > >>> > >>>That's not a good idea. I can lock up ULE+PREEMPTION on > >>>a dual amd64 system within 30 minutes. The system is > >>>runnnig X11 and normally firefox (or other threaded > >>>app) and it simply freezes. No panic. No keyboard > >>>response. Nothing. > >> > >>This is observed in pre-5.3RELEASE CURRENT, but I thought Jeff has > >>already fixed it in -CURRENT. I don't have dual amd64 system to do > >>such experiments, are you sure you are talking about the latest > >>6-CURRENT, or just 5.3? > >> > > > > > >Yes, I'm talking about 6-CURRENT. My last kernel/world build is > >04 Jan 05. I can only invoke the problem with X11 running, and > >I currently don't have a serial console on this system. I'm > >guessing that I hit a deadlock (or livelock). > > > I also have a dual amd64 and 6-CURRENT and had all sort of problems when > I tried ULE. > > Sean > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"