From owner-freebsd-stable@freebsd.org Thu Feb 18 17:54:26 2016 Return-Path: Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D0D33AADF13 for ; Thu, 18 Feb 2016 17:54:26 +0000 (UTC) (envelope-from ume@mahoroba.org) Received: from mail.mahoroba.org (ent.mahoroba.org [IPv6:2001:2f0:104:8010::1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "asuka.mahoroba.org", Issuer "ca.mahoroba.org" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 6657B19A9; Thu, 18 Feb 2016 17:54:26 +0000 (UTC) (envelope-from ume@mahoroba.org) Received: from vsuiko.mahoroba.org (vsuiko.mahoroba.org [IPv6:2001:2f0:104:8010:a00:27ff:feb0:c2e]) (user=ume mech=DIGEST-MD5 bits=0) by mail.mahoroba.org (8.15.2/8.15.2) with ESMTPSA/inet6 id u1IHsDIt009897 (version=TLSv1.2 cipher=AES128-GCM-SHA256 bits=128 verify=NO); Fri, 19 Feb 2016 02:54:18 +0900 (JST) (envelope-from ume@mahoroba.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mahoroba.org; s=20081103; t=1455818060; bh=xreYIZffyS5zc9XtwwyG3gDAPDGSLzqenHJvG8sX4Dw=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=NiHdi8A/kRDJh6qjpg9b631/J3a1dWIQJj7YDvb8A60p2cXL0Xl6vvEDx42cpX/kE lE2PdOz+b7Muzuh9gizkD6jHvgxjw3udMVI2PQGEX8pFKKTquBHnl2KeNXALqwzWWt RSJuuowhN4m765jQRkExhhp284rL2CtVglU+GVPE= Date: Fri, 19 Feb 2016 02:54:02 +0900 Message-ID: From: Hajimu UMEMOTO To: Marius Strobl Cc: Henrik =?ISO-2022-JP-2?B?TGlkc3RyGyQoRCtTGyhCbQ==?= , Peter Jeremy , freebsd-stable@freebsd.org Subject: Re: 10-STABLE hangups frequently In-Reply-To: <20160218002403.GA95789@alchemy.franken.de> References: <20160202200738.GA78969@server.rulingia.com> <56B761A4.7010901@restart.be> <56BD9FBA.3040002@lidstrom.eu> <20160218002403.GA95789@alchemy.franken.de> User-Agent: xcite1.60> Wanderlust/2.15.9 (Almost Unreal) Emacs/24.5 Mule/6.0 (HANACHIRUSATO) X-Operating-System: FreeBSD 10.3-BETA2 X-PGP-Key: http://www.mahoroba.org/~ume/publickey.asc X-PGP-Fingerprint: 1F00 0B9E 2164 70FC 6DC5 BF5F 04E9 F086 BF90 71FE MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.6a2 (mail.mahoroba.org [IPv6:2001:2f0:104:8010::1]); Fri, 19 Feb 2016 02:54:20 +0900 (JST) X-Virus-Scanned: clamav-milter 0.99 at asuka.mahoroba.org X-Virus-Status: Clean X-Spam-Status: No, score=-3.6 required=5.0 tests=ALL_TRUSTED,BAYES_00, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,RP_MATCHES_RCVD autolearn=ham autolearn_force=no version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on asuka.mahoroba.org X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Feb 2016 17:54:26 -0000 Hi, >>>>> On Thu, 18 Feb 2016 01:24:03 +0100 >>>>> Marius Strobl said: marius> Could those of you experiencing these hangs with ZFS please test marius> whether instead of reverting all of r292895, a kernel built with marius> just the merge of r291244 undone via the following patch gets marius> rid of that problem - especially on amd64 - and report back? marius> https://people.freebsd.org/~marius/r291244_reversal_10.diff I tried your patch. It seems fix my problem. Sincerely, -- Hajimu UMEMOTO ume@mahoroba.org ume@FreeBSD.org http://www.mahoroba.org/~ume/