From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx1.redhat.com (ext-mx16.extmail.prod.ext.phx2.redhat.com [10.5.110.45]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 83A3F1B47A for ; Thu, 28 Feb 2019 18:11:18 +0000 (UTC) Received: from mail.service4.ru (mail.service4.ru [195.201.68.178]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 46A41301556A for ; Thu, 28 Feb 2019 18:11:16 +0000 (UTC) Received: from mail.service4.ru (localhost [127.0.0.1]) by mail.service4.ru (Postfix) with ESMTP id A7BC340836 for ; Thu, 28 Feb 2019 21:11:14 +0300 (MSK) Received: from mail.service4.ru ([127.0.0.1]) by mail.service4.ru (mail.service4.ru [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id NnIMviJ3UuBU for ; Thu, 28 Feb 2019 21:11:13 +0300 (MSK) References: <253b63e7-e23b-9a0a-d677-a114c00a5134@linux.ibm.com> <5cc14cbf-57e3-50b4-1332-07b688536be5@izyk.ru> <716d9c9a-bd27-2ef9-0e32-4a308e055886@linux.ibm.com> From: Ilia Zykov Message-ID: Date: Thu, 28 Feb 2019 21:11:09 +0300 MIME-Version: 1.0 In-Reply-To: <716d9c9a-bd27-2ef9-0e32-4a308e055886@linux.ibm.com> Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="------------ms060208030403020207010709" Subject: Re: [linux-lvm] Filesystem corruption with LVM's pvmove onto a PV with a larger physical block size Reply-To: LVM general discussion and development List-Id: LVM general discussion and development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , List-Id: To: LVM general discussion and development , Ingo Franzki This is a cryptographically signed message in MIME format. --------------ms060208030403020207010709 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable > At the time the file system was created (possibly may years ago), I did= not know that I would ever move it to a device with a larger block size.= > For this purpose all 4k disks have logical sector size 512. 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