From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:54774) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hKZof-0001ad-C8 for qemu-devel@nongnu.org; Sat, 27 Apr 2019 22:45:22 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hKZga-0000aY-Gr for qemu-devel@nongnu.org; Sat, 27 Apr 2019 22:37:01 -0400 References: <20190426105301.GA20769@localhost.localdomain> From: Eric Blake Message-ID: Date: Sat, 27 Apr 2019 21:36:54 -0500 MIME-Version: 1.0 In-Reply-To: <20190426105301.GA20769@localhost.localdomain> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="fFn5zBvpKTXX1sH1VD7iw60JrU5yvgXZk" Subject: Re: [Qemu-devel] Failing qemu-iotest 005 with raw List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Kevin Wolf , Thomas Huth Cc: hch@lst.de, QEMU Developers , Qemu-block , Max Reitz This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --fFn5zBvpKTXX1sH1VD7iw60JrU5yvgXZk From: Eric Blake To: Kevin Wolf , Thomas Huth Cc: hch@lst.de, QEMU Developers , Qemu-block , Max Reitz Message-ID: Subject: Re: [Qemu-devel] Failing qemu-iotest 005 with raw References: <20190426105301.GA20769@localhost.localdomain> In-Reply-To: <20190426105301.GA20769@localhost.localdomain> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 4/26/19 5:53 AM, Kevin Wolf wrote: >> creating large image >> +qemu-img: TEST_DIR/t.IMGFMT: The image size is too large for file >> format 'IMGFMT' >> Formatting 'TEST_DIR/t.IMGFMT', fmt=3DIMGFMT size=3D5368709120000 >> [...] >> >> Could this be fixed somehow, or should the test rather be skipped for >> IMGFMT=3Draw? >=20 > The test passes for me on XFS. Looks like the raw driver can handle > large image files, but your host filesystem can't. >=20 > We would have to check whether the host filesystem can support large > files and skip the test if it can't. I'm not sure how to do that. But > actually, this isn't testing anything interesting for raw, so just > unconditionally disabling the test for raw could be reasonable enough. iotest 220 in commit 3b94c343 can serve as such an example (it skips the test on at least ext4, while passing on tmpfs which allows larger sparse files). --=20 Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3226 Virtualization: qemu.org | libvirt.org --fFn5zBvpKTXX1sH1VD7iw60JrU5yvgXZk Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEccLMIrHEYCkn0vOqp6FrSiUnQ2oFAlzFEcYACgkQp6FrSiUn Q2rDRQf9FOPXF+jJARGgTgg0qI/7J69K+C4b8i0gzFWVkSyFUt/IhckK+uKxtH6/ XKl4uRHxRHJXgBtrkUvwJkxFPdv+dAUmi0lUrZjyQzKxuLh4GTnuHrrXy9nqhmTU 13qDX7RgSAR654uIbSDCRtHnk8EEPeIt5qyC8Yf1KfBAI/vc/KCnEYxKBPPb+7/b IaqkXYZv3miruA33l0XJborI4tKBjb4e3L6GnNyi4+MxL3O+OjPJp+kOr18sZtlN x7P8rqUMeK0L4H0GxstMeygp8doulIP7O8jFxMXeoitSFhllRpz32rLBzwOh9U7S /t7fv2ZlUSEX+i5MGEICm9VBF1SP4g== =E/SY -----END PGP SIGNATURE----- --fFn5zBvpKTXX1sH1VD7iw60JrU5yvgXZk-- From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.9 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BC318C43219 for ; Sun, 28 Apr 2019 02:47:00 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8DA2A2077B for ; Sun, 28 Apr 2019 02:47:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8DA2A2077B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([127.0.0.1]:38794 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hKZqF-0002j7-PX for qemu-devel@archiver.kernel.org; Sat, 27 Apr 2019 22:46:59 -0400 Received: from eggs.gnu.org ([209.51.188.92]:54774) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hKZof-0001ad-C8 for qemu-devel@nongnu.org; Sat, 27 Apr 2019 22:45:22 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hKZga-0000aY-Gr for qemu-devel@nongnu.org; Sat, 27 Apr 2019 22:37:01 -0400 Received: from mx1.redhat.com ([209.132.183.28]:44294) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hKZgZ-0000Zr-81; Sat, 27 Apr 2019 22:36:59 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id BCC5281F33; Sun, 28 Apr 2019 02:36:56 +0000 (UTC) Received: from [10.3.116.15] (ovpn-116-15.phx2.redhat.com [10.3.116.15]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 77FE15D717; Sun, 28 Apr 2019 02:36:55 +0000 (UTC) To: Kevin Wolf , Thomas Huth References: <20190426105301.GA20769@localhost.localdomain> From: Eric Blake Openpgp: preference=signencrypt Autocrypt: addr=eblake@redhat.com; keydata= xsBNBEvHyWwBCACw7DwsQIh0kAbUXyqhfiKAKOTVu6OiMGffw2w90Ggrp4bdVKmCaEXlrVLU xphBM8mb+wsFkU+pq9YR621WXo9REYVIl0FxKeQo9dyQBZ/XvmUMka4NOmHtFg74nvkpJFCD TUNzmqfcjdKhfFV0d7P/ixKQeZr2WP1xMcjmAQY5YvQ2lUoHP43m8TtpB1LkjyYBCodd+LkV GmCx2Bop1LSblbvbrOm2bKpZdBPjncRNob73eTpIXEutvEaHH72LzpzksfcKM+M18cyRH+nP sAd98xIbVjm3Jm4k4d5oQyE2HwOur+trk2EcxTgdp17QapuWPwMfhaNq3runaX7x34zhABEB AAHNHkVyaWMgQmxha2UgPGVibGFrZUByZWRoYXQuY29tPsLAegQTAQgAJAIbAwULCQgHAwUV CgkICwUWAgMBAAIeAQIXgAUCS8fL9QIZAQAKCRCnoWtKJSdDahBHCACbl/5FGkUqJ89GAjeX RjpAeJtdKhujir0iS4CMSIng7fCiGZ0fNJCpL5RpViSo03Q7l37ss+No+dJI8KtAp6ID+PMz wTJe5Egtv/KGUKSDvOLYJ9WIIbftEObekP+GBpWP2+KbpADsc7EsNd70sYxExD3liwVJYqLc Rw7so1PEIFp+Ni9A1DrBR5NaJBnno2PHzHPTS9nmZVYm/4I32qkLXOcdX0XElO8VPDoVobG6 gELf4v/vIImdmxLh/w5WctUpBhWWIfQDvSOW2VZDOihm7pzhQodr3QP/GDLfpK6wI7exeu3P pfPtqwa06s1pae3ad13mZGzkBdNKs1HEm8x6zsBNBEvHyWwBCADGkMFzFjmmyqAEn5D+Mt4P zPdO8NatsDw8Qit3Rmzu+kUygxyYbz52ZO40WUu7EgQ5kDTOeRPnTOd7awWDQcl1gGBXgrkR pAlQ0l0ReO57Q0eglFydLMi5bkwYhfY+TwDPMh3aOP5qBXkm4qIYSsxb8A+i00P72AqFb9Q7 3weG/flxSPApLYQE5qWGSXjOkXJv42NGS6o6gd4RmD6Ap5e8ACo1lSMPfTpGzXlt4aRkBfvb NCfNsQikLZzFYDLbQgKBA33BDeV6vNJ9Cj0SgEGOkYyed4I6AbU0kIy1hHAm1r6+sAnEdIKj cHi3xWH/UPrZW5flM8Kqo14OTDkI9EtlABEBAAHCwF8EGAEIAAkFAkvHyWwCGwwACgkQp6Fr SiUnQ2q03wgAmRFGDeXzc58NX0NrDijUu0zx3Lns/qZ9VrkSWbNZBFjpWKaeL1fdVeE4TDGm I5mRRIsStjQzc2R9b+2VBUhlAqY1nAiBDv0Qnt+9cLiuEICeUwlyl42YdwpmY0ELcy5+u6wz mK/jxrYOpzXKDwLq5k4X+hmGuSNWWAN3gHiJqmJZPkhFPUIozZUCeEc76pS/IUN72NfprZmF Dp6/QDjDFtfS39bHSWXKVZUbqaMPqlj/z6Ugk027/3GUjHHr8WkeL1ezWepYDY7WSoXwfoAL 2UXYsMAr/uUncSKlfjvArhsej0S4zbqim2ZY6S8aRWw94J3bSvJR+Nwbs34GPTD4Pg== Organization: Red Hat, Inc. Message-ID: Date: Sat, 27 Apr 2019 21:36:54 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <20190426105301.GA20769@localhost.localdomain> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="fFn5zBvpKTXX1sH1VD7iw60JrU5yvgXZk" X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Sun, 28 Apr 2019 02:36:56 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 X-Content-Filtered-By: Mailman/MimeDel 2.1.21 Subject: Re: [Qemu-devel] Failing qemu-iotest 005 with raw X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Max Reitz , hch@lst.de, Qemu-block , QEMU Developers Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Message-ID: <20190428023654.aPaNFVdC8m1iFbj_eeN2SXALk_nr_hCH9ZCFMZPlLqM@z> This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --fFn5zBvpKTXX1sH1VD7iw60JrU5yvgXZk From: Eric Blake To: Kevin Wolf , Thomas Huth Cc: hch@lst.de, QEMU Developers , Qemu-block , Max Reitz Message-ID: Subject: Re: [Qemu-devel] Failing qemu-iotest 005 with raw References: <20190426105301.GA20769@localhost.localdomain> In-Reply-To: <20190426105301.GA20769@localhost.localdomain> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 4/26/19 5:53 AM, Kevin Wolf wrote: >> creating large image >> +qemu-img: TEST_DIR/t.IMGFMT: The image size is too large for file >> format 'IMGFMT' >> Formatting 'TEST_DIR/t.IMGFMT', fmt=3DIMGFMT size=3D5368709120000 >> [...] >> >> Could this be fixed somehow, or should the test rather be skipped for >> IMGFMT=3Draw? >=20 > The test passes for me on XFS. Looks like the raw driver can handle > large image files, but your host filesystem can't. >=20 > We would have to check whether the host filesystem can support large > files and skip the test if it can't. I'm not sure how to do that. But > actually, this isn't testing anything interesting for raw, so just > unconditionally disabling the test for raw could be reasonable enough. iotest 220 in commit 3b94c343 can serve as such an example (it skips the test on at least ext4, while passing on tmpfs which allows larger sparse files). --=20 Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3226 Virtualization: qemu.org | libvirt.org --fFn5zBvpKTXX1sH1VD7iw60JrU5yvgXZk Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEccLMIrHEYCkn0vOqp6FrSiUnQ2oFAlzFEcYACgkQp6FrSiUn Q2rDRQf9FOPXF+jJARGgTgg0qI/7J69K+C4b8i0gzFWVkSyFUt/IhckK+uKxtH6/ XKl4uRHxRHJXgBtrkUvwJkxFPdv+dAUmi0lUrZjyQzKxuLh4GTnuHrrXy9nqhmTU 13qDX7RgSAR654uIbSDCRtHnk8EEPeIt5qyC8Yf1KfBAI/vc/KCnEYxKBPPb+7/b IaqkXYZv3miruA33l0XJborI4tKBjb4e3L6GnNyi4+MxL3O+OjPJp+kOr18sZtlN x7P8rqUMeK0L4H0GxstMeygp8doulIP7O8jFxMXeoitSFhllRpz32rLBzwOh9U7S /t7fv2ZlUSEX+i5MGEICm9VBF1SP4g== =E/SY -----END PGP SIGNATURE----- --fFn5zBvpKTXX1sH1VD7iw60JrU5yvgXZk--