From owner-freebsd-current@FreeBSD.ORG Tue Apr 23 02:27:09 2013 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id CDA0C9E6 for ; Tue, 23 Apr 2013 02:27:09 +0000 (UTC) (envelope-from jhs@berklix.com) Received: from flat.berklix.org (flat.berklix.org [83.236.223.115]) by mx1.freebsd.org (Postfix) with ESMTP id 6251712EC for ; Tue, 23 Apr 2013 02:27:08 +0000 (UTC) Received: from mart.js.berklix.net (pD9FBE448.dip0.t-ipconnect.de [217.251.228.72]) (authenticated bits=128) by flat.berklix.org (8.14.5/8.14.5) with ESMTP id r3N2QGNG022562; Tue, 23 Apr 2013 04:26:17 +0200 (CEST) (envelope-from jhs@berklix.com) Received: from fire.js.berklix.net (fire.js.berklix.net [192.168.91.41]) by mart.js.berklix.net (8.14.3/8.14.3) with ESMTP id r3N2RGT1092834; Tue, 23 Apr 2013 04:27:16 +0200 (CEST) (envelope-from jhs@berklix.com) Received: from fire.js.berklix.net (localhost [127.0.0.1]) by fire.js.berklix.net (8.14.4/8.14.4) with ESMTP id r3N2R4Yg043811; Tue, 23 Apr 2013 04:27:09 +0200 (CEST) (envelope-from jhs@fire.js.berklix.net) Message-Id: <201304230227.r3N2R4Yg043811@fire.js.berklix.net> To: Shawn Webb Subject: Re: Computers Won't Turn Off or Reboot From: "Julian H. Stacey" Organization: http://berklix.com BSD Unix Linux Consultancy, Munich Germany User-agent: EXMH on FreeBSD http://berklix.com/free/ X-URL: http://www.berklix.com In-reply-to: Your message "Mon, 22 Apr 2013 18:50:37 EDT." Date: Tue, 23 Apr 2013 04:27:04 +0200 Sender: jhs@berklix.com Cc: FreeBSD-current X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 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: Tue, 23 Apr 2013 02:27:09 -0000 Hi, Reference: > From: Shawn Webb > Date: Mon, 22 Apr 2013 18:50:37 -0400 > Message-id: Shawn Webb wrote: > Hey All, > > I'm on r249745 on amd64. For the past few weeks, my box hasn't been able to > completely turn off or reboot. The box sits at the console at the "All > buffers synced" message. I'm running root on ZFS in a two-disk mirror > setup. No kernel panics or dumps or anything. I believe I've also seen this on FreeBSD lapr.js.berklix.net 9.1-RELEASE FreeBSD 9.1-RELEASE #3: Tue Apr 9 14:33:17 CEST 2013 jhs@lapr.js.berklix.net:/sys/amd64/compile/LAPR.small amd64 Though, not sure, it might be another similar hang, I'll have to noet it next time. Mostly when I dont use removable USB sticks, I think it doesnt happen, so I tended to assume it was me confusing the OS, occasionaly removing media after umount of FFS but forgetting to gbde detach before removal. Unix has Never liked media disappearing. Cheers, Julian -- Julian Stacey, BSD Unix Linux C Sys Eng Consultant, Munich http://berklix.com Reply below not above, like a play script. Indent old text with "> ". Send plain text. No quoted-printable, HTML, base64, multipart/alternative.