From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53856) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XMxVO-0008Re-R2 for qemu-devel@nongnu.org; Thu, 28 Aug 2014 07:04:47 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XMxVE-0002m5-7C for qemu-devel@nongnu.org; Thu, 28 Aug 2014 07:04:38 -0400 Received: from mail-wi0-x22e.google.com ([2a00:1450:400c:c05::22e]:54386) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XMxVE-0002lr-0Z for qemu-devel@nongnu.org; Thu, 28 Aug 2014 07:04:28 -0400 Received: by mail-wi0-f174.google.com with SMTP id d1so7305395wiv.1 for ; Thu, 28 Aug 2014 04:04:27 -0700 (PDT) Date: Thu, 28 Aug 2014 12:04:24 +0100 From: Stefan Hajnoczi Message-ID: <20140828110424.GG26741@stefanha-thinkpad.redhat.com> References: <71604351584F6A4EBAE558C676F37CA42EC63862@H3CMLB14-EX.srv.huawei-3com.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="eMnpOGXCMazMAbfp" Content-Disposition: inline In-Reply-To: <71604351584F6A4EBAE558C676F37CA42EC63862@H3CMLB14-EX.srv.huawei-3com.com> Subject: Re: [Qemu-devel] qcow2 disk size information may be error while it is larger than 2T capacity List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Guozhonghua Cc: "qemu-devel@nongnu.org" --eMnpOGXCMazMAbfp Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Aug 21, 2014 at 08:26:58AM +0000, Guozhonghua wrote: > Hi, everyone >=20 > We have one qemu image file which size is 2348439044096, format is qcow2. > But as we get its information with the command qemu-img info, the disk si= ze is 139G. > The info is as below: >=20 > # qemu-img info APCD-CSSJK > image: APCD-CSSJK > file format: qcow2 > virtual size: 1.9T (2097152000000 bytes) > disk size: 139G > cluster_size: 2097152 > backing file: /vms/storage/APCD-JHSJK_base_0 Please post the output of stat --format "%b %B" APCD-CSSJK Stefan --eMnpOGXCMazMAbfp Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJT/wy4AAoJEJykq7OBq3PIFPkH/3n5BCV+h2vwHPWGWQzSBvlK nI3DRpTy4IDRwMiS39WelqPoU4c0pCTa2CWEQdLwqKrLdqHKUSJLtdtd+5JwM2Vl QhdZSa6TYm8Lmqp32kXJNhDJxhko90mg0lTR+HJxs6qs5lPPRBMY/n80GATYmx9h /8IsW+IoPYOcs+1pZnIHCqSyx60SBLvxOupfplZ7w5IM1ZByr8xsZuU1gzmKdm3V KQMfvJyzx6p57SGp6cjcpWV+oJLEAf5HtT7RcXsMmxinqe1OQloA/uRH5kFnoGJi DP91mEDCg2WgbeLx8zWLSsOcBZkCo93jiByphPnjAF71oL5wU9xjMgAc54tYdoo= =KUS2 -----END PGP SIGNATURE----- --eMnpOGXCMazMAbfp--