From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60295) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cOd8z-0002jf-Ge for qemu-devel@nongnu.org; Tue, 03 Jan 2017 23:25:47 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cOd8u-0002DF-HT for qemu-devel@nongnu.org; Tue, 03 Jan 2017 23:25:45 -0500 Received: from indium.canonical.com ([91.189.90.7]:55936) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cOd8u-0002CZ-8F for qemu-devel@nongnu.org; Tue, 03 Jan 2017 23:25:40 -0500 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.76 #1 (Debian)) id 1cOd8t-0000Nt-12 for ; Wed, 04 Jan 2017 04:25:39 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id E63172E803B for ; Wed, 4 Jan 2017 04:25:38 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Wed, 04 Jan 2017 04:18:02 -0000 From: Launchpad Bug Tracker <1639225@bugs.launchpad.net> Reply-To: Bug 1639225 <1639225@bugs.launchpad.net> Sender: bounces@canonical.com References: <20161104124922.14508.87645.malonedeb@chaenomeles.canonical.com> Message-Id: <20170104041803.27545.15263.malone@loganberry.canonical.com> Errors-To: bounces@canonical.com Subject: [Qemu-devel] [Bug 1639225] Re: qcow2 - filesize 8.1Petabyte List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org [Expired for QEMU because there has been no activity for 60 days.] ** Changed in: qemu Status: Incomplete =3D> Expired -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1639225 Title: qcow2 - filesize 8.1Petabyte Status in QEMU: Expired Bug description: = problem : Filesystem Size Used Avail Use% Mounted on /dev/sdd1 120G 63G 57G 53% /storage/kvmstorage4ssd # pwd /storage/kvmstorage4ssd/images # qemu-img info vsys19_ssd1.qcow2 = image: vsys19_ssd1.qcow2 file format: qcow2 virtual size: 20G (21474836480 bytes) disk size: 11G cluster_size: 65536 Format specific information: compat: 1.1 lazy refcounts: true refcount bits: 16 corrupt: true # ls -lah vsys19_* -rw------- 1 root root 8.1P Nov 4 13:16 vsys19_ssd1.qcow2 # ls -la vsys19_* -rw------- 1 root root 9007203702079488 Nov 4 13:16 vsys19_ssd1.qcow2 # qemu-img check vsys19_ssd1.qcow2 = qemu-img: Check failed: File too large # xfs_repair /dev/sdd1 Phase 1 - find and verify superblock... Phase 2 - using internal log - zero log... - scan filesystem freespace and inode maps... - found root inode chunk Phase 3 - for each AG... - scan and clear agi unlinked lists... - process known inodes and perform inode discovery... - agno =3D 0 - agno =3D 1 - agno =3D 2 - agno =3D 3 - process newly discovered inodes... Phase 4 - check for duplicate blocks... - setting up duplicate extent list... - check for inodes claiming duplicate blocks... - agno =3D 0 - agno =3D 1 - agno =3D 2 - agno =3D 3 Phase 5 - rebuild AG headers and trees... - reset superblock... Phase 6 - check inode connectivity... - resetting contents of realtime bitmap and summary inodes - traversing filesystem ... - traversal finished ... - moving disconnected inodes to lost+found ... Phase 7 - verify and correct link counts... done = # pwd /storage/kvmstorage4ssd/images
= guest OS: = # uname -a Linux vsys19 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt11-1 (2015-05-24) x86= _64 GNU/Linux cat /etc/debian_version = stretch/sid Nov 4 01:23:26 vsys19 kernel: [7654313.024844] end_request: I/O error, d= ev vdk, sector 8691272 Nov 4 01:23:26 vsys19 kernel: [7654313.025328] EXT4-fs warning (device d= m-1): ext4_end_bio:317: I/O error -5 writing to inode 262305 (offset 0 size= 4202496 s tarting block 1085897) Nov 4 01:23:26 vsys19 kernel: [7654313.025334] Buffer I/O error on devic= e dm-1, logical block 1085897 Nov 4 01:23:26 vsys19 kernel: [7654313.025488] Buffer I/O error on devic= e dm-1, logical block 1085898 Nov 4 01:23:26 vsys19 kernel: [7654313.025632] Buffer I/O error on devic= e dm-1, logical block 1085899 Nov 4 01:23:26 vsys19 kernel: [7654313.025776] Buffer I/O error on devic= e dm-1, logical block 1085900 Nov 4 01:23:26 vsys19 kernel: [7654313.025920] Buffer I/O error on devic= e dm-1, logical block 1085901 Nov 4 01:23:26 vsys19 kernel: [7654313.026064] Buffer I/O error on devic= e dm-1, logical block 1085902 Nov 4 01:23:26 vsys19 kernel: [7654313.026207] Buffer I/O error on devic= e dm-1, logical block 1085903 Nov 4 01:23:26 vsys19 kernel: [7654313.026350] Buffer I/O error on devic= e dm-1, logical block 1085904 Nov 4 01:23:26 vsys19 kernel: [7654313.026500] Buffer I/O error on devic= e dm-1, logical block 1085905 Nov 4 01:23:26 vsys19 kernel: [7654313.028837] Buffer I/O error on devic= e dm-1, logical block 1085906 Nov 4 01:23:26 vsys19 kernel: [7654313.031122] end_request: I/O error, d= ev vdk, sector 8692280 Nov 4 01:23:26 vsys19 kernel: [7654313.031325] EXT4-fs warning (device d= m-1): ext4_end_bio:317: I/O error -5 writing to inode 262305 (offset 0 size= 4202496 starting block 1086023) Nov 4 01:23:26 vsys19 kernel: [7654313.031388] end_request: I/O error, d= ev vdk, sector 8693288 Nov 4 01:23:26 vsys19 kernel: [7654313.031527] EXT4-fs warning (device d= m-1): ext4_end_bio:317: I/O error -5 writing to inode 262305 (offset 0 size= 4202496 starting block 1086149) Nov 4 01:23:26 vsys19 kernel: [7654313.031598] end_request: I/O error, d= ev vdk, sector 8694296 Nov 4 01:23:26 vsys19 kernel: [7654313.031736] EXT4-fs warning (device d= m-1): ext4_end_bio:317: I/O error -5 writing to inode 262305 (offset 0 size= 4202496 starting block 1086275) Nov 4 01:23:26 vsys19 kernel: [7654313.031798] end_request: I/O error, d= ev vdk, sector 8695304 Nov 4 01:23:26 vsys19 kernel: [7654313.031933] EXT4-fs warning (device d= m-1): ext4_end_bio:317: I/O error -5 writing to inode 262305 (offset 0 size= 4202496 starting block 1086401) KVM host : # cat /etc/debian_version = stretch/sid Debian = # uname -a Linux asus1 4.5.5-custom #1 SMP Sun May 22 21:14:57 CEST 2016 x86_64 GNU/= Linux # dpkg -l | grep -i qemu ii ipxe-qemu 1.0.0+git-20150424.a25a16d-1 = all PXE boot firmware - ROM images for qemu ii qemu 1:2.5+dfsg-5+b1 = amd64 fast processor emulator ii qemu-kvm 1:2.5+dfsg-5+b1 = amd64 QEMU Full virtualization on x86 hardware ii qemu-slof 20151103+dfsg-2 = all Slimline Open Firmware -- QEMU PowerPC version ii qemu-system 1:2.5+dfsg-5+b1 = amd64 QEMU full system emulation binaries ii qemu-system-arm 1:2.5+dfsg-5+b1 = amd64 QEMU full system emulation binaries (arm) ii qemu-system-common 1:2.5+dfsg-5+b1 = amd64 QEMU full system emulation binaries (common files) ii qemu-system-mips 1:2.5+dfsg-5+b1 = amd64 QEMU full system emulation binaries (mips) ii qemu-system-misc 1:2.5+dfsg-5+b1 = amd64 QEMU full system emulation binaries (miscelaneous) ii qemu-system-ppc 1:2.5+dfsg-5+b1 = amd64 QEMU full system emulation binaries (ppc) ii qemu-system-sparc 1:2.5+dfsg-5+b1 = amd64 QEMU full system emulation binaries (sparc) ii qemu-system-x86 1:2.5+dfsg-5+b1 = amd64 QEMU full system emulation binaries (x86) ii qemu-user 1:2.5+dfsg-5+b1 = amd64 QEMU user mode emulation binaries ii qemu-user-binfmt 1:2.5+dfsg-5+b1 = amd64 QEMU user mode binfmt registration for qemu-user ii qemu-utils 1:2.5+dfsg-5+b1 = amd64 QEMU utilities ii qemubuilder 0.80 = amd64 pbuilder using QEMU as backend To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1639225/+subscriptions