From owner-freebsd-hackers@FreeBSD.ORG Wed Oct 8 16:55:01 2014 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 1B58087C for ; Wed, 8 Oct 2014 16:55:01 +0000 (UTC) Received: from mailuogwhop.emc.com (mailuogwhop.emc.com [168.159.213.141]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mailuogwprd01.lss.emc.com", Issuer "RSA Corporate Server CA v2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id BCC28B16 for ; Wed, 8 Oct 2014 16:55:00 +0000 (UTC) Received: from maildlpprd01.lss.emc.com (maildlpprd01.lss.emc.com [10.253.24.33]) by mailuogwprd01.lss.emc.com (Sentrion-MTA-4.3.0/Sentrion-MTA-4.3.0) with ESMTP id s98GsujS029704 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 8 Oct 2014 12:54:57 -0400 X-DKIM: OpenDKIM Filter v2.4.3 mailuogwprd01.lss.emc.com s98GsujS029704 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=isilon.com; s=jan2013; t=1412787297; bh=iKJQAFUr/xCaK78oDRpXkBbcx20=; h=From:To:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:Content-Transfer-Encoding:MIME-Version; b=m+5VfbUj+xtDdk8Bm0QkxHVaBcwNBln7AA6unHMvUqwA7VUvQC4EdC8ilH1wg3eL8 7BW4jIuNf4+IIhHKRz8JvfWOGyqBAN/S64/HEKkY5nCJwWohQEDsYMPVUuIrqd/5Hf nluVsjqoUoAjGzSGwrNulbGUN1OGoLn7y8mTXEZ8= X-DKIM: OpenDKIM Filter v2.4.3 mailuogwprd01.lss.emc.com s98GsujS029704 Received: from mailusrhubprd01.lss.emc.com (mailusrhubprd01.lss.emc.com [10.253.24.19]) by maildlpprd01.lss.emc.com (RSA Interceptor); Wed, 8 Oct 2014 12:54:34 -0400 Received: from mxhub14.corp.emc.com (mxhub14.corp.emc.com [128.222.70.235]) by mailusrhubprd01.lss.emc.com (Sentrion-MTA-4.3.0/Sentrion-MTA-4.3.0) with ESMTP id s98GsSGU024102 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Wed, 8 Oct 2014 12:54:47 -0400 Received: from MXHUB102.corp.emc.com (10.253.58.15) by mxhub14.corp.emc.com (128.222.70.235) with Microsoft SMTP Server (TLS) id 8.3.327.1; Wed, 8 Oct 2014 12:54:46 -0400 Received: from MX103CL02.corp.emc.com ([169.254.6.33]) by MXHUB102.corp.emc.com ([::1]) with mapi id 14.03.0195.001; Wed, 8 Oct 2014 12:54:46 -0400 From: "Meyer, Conrad" To: "Pokala, Ravi" , "freebsd-hackers@freebsd.org" Subject: RE: Seeking reviewers for patch; PR 193873 Thread-Topic: Seeking reviewers for patch; PR 193873 Thread-Index: AQHP4wYRavcCoEK4Q7+AD0LgMnmE/ZwmapdB Date: Wed, 8 Oct 2014 16:54:45 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.13.44.225] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Sentrion-Hostname: mailusrhubprd01.lss.emc.com X-RSA-Classifications: public X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Oct 2014 16:55:01 -0000 (Apologies for the top-post.)=0A= =0A= Hi Ravi,=0A= =0A= Please file a bug in bugzilla and assign it to me.=0A= =0A= Thanks,=0A= Conrad=0A= =0A= ________________________________________=0A= From: owner-freebsd-hackers@freebsd.org [owner-freebsd-hackers@freebsd.org]= on behalf of Pokala, Ravi [rpokala@panasas.com]=0A= Sent: Wednesday, October 08, 2014 7:42 AM=0A= To: freebsd-hackers@freebsd.org=0A= Subject: Re: Seeking reviewers for patch; PR 193873=0A= =0A= Hi Conrad,=0A= =0A= As mentioned in another thread ([1], [2]), I'm looking at dumping on=0A= systems w/ AF-4Kn drives (on a fairly old version of FreeBSD).=0A= Unfortunately, I'm not at all familiar w/ the process. I'm going to pick=0A= at it a few more days, but will probably end up having to punt and dumpsys= =0A= onto a 512n or AF-512e device. But, since you are refactoring all this=0A= code in -CURRENT anyway, I think it would be awesome if you could look to= =0A= the future and make it work w/o assuming that dump device block size is=0A= DEV_BSIZE; it would be better to use the sector size, as returned (for=0A= example) by ioctl(DIOCGSECTORSIZE).=0A= =0A= That won't help me now, but hopefully it will help everyone in the future.= =0A= =0A= Thanks,=0A= =0A= Ravi=0A= =0A= [1]:=0A= https://lists.freebsd.org/pipermail/freebsd-hackers/2014-September/046164.h= tml=0A= [2]:=0A= https://lists.freebsd.org/pipermail/freebsd-hackers/2014-October/046181.htm= l=0A=