From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Brian J. Murrell" Subject: VMs are pausing with ENOSPC Date: Fri, 08 Nov 2013 07:00:32 -0500 Message-ID: <1383912032.27016.4.camel@pc.interlinx.bc.ca> Mime-Version: 1.0 Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-aLG/LEDWAE2nHfQ+7Mxf" To: kvm@vger.kernel.org Return-path: Received: from plane.gmane.org ([80.91.229.3]:57247 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752243Ab3KHMAq (ORCPT ); Fri, 8 Nov 2013 07:00:46 -0500 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1Vekjz-00038r-K3 for kvm@vger.kernel.org; Fri, 08 Nov 2013 13:00:43 +0100 Received: from d67-193-232-12.home3.cgocable.net ([67.193.232.12]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 08 Nov 2013 13:00:43 +0100 Received: from brian by d67-193-232-12.home3.cgocable.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 08 Nov 2013 13:00:43 +0100 Sender: kvm-owner@vger.kernel.org List-ID: --=-aLG/LEDWAE2nHfQ+7Mxf Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On RHEL 6.4 I have a number of kvms using qemu raw disks. They are all on a filesystem which has reached 500G (of 1TB) of usage. None of the qemu images are full as reported by qemu-img info. Yet my VMs are all pausing with: block I/O error in device 'drive-virtio-disk0': No space left on device (28= ) in their logs i.e.: # qemu-img info /var/lib/libvirt/images/mgmt1-disk0=20 image: /var/lib/libvirt/images/mgmt1-disk0 file format: raw virtual size: 120G (128849018880 bytes) disk size: 52G and: # df -h /var/lib/libvirt/images/ Filesystem Size Used Avail Use% Mounted on /dev/mapper/vg_00-virt--images 1.0T 500G 473G 52% /var/lib/libvirt/images Any ideas? Cheers, b. --=-aLG/LEDWAE2nHfQ+7Mxf Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.15 (GNU/Linux) iQEcBAABAgAGBQJSfNJgAAoJENrB0DQWy8igDSEH/2cqSrKZHEWpVzMHAYAJudyQ SH6DdaCjY4QrIpqsL4A3TJnaQTcZ9PCKM2DVfIqeD1LB7IW/2MPPnv2drgq+gBE7 ARBFYTF3511b7yce0HrQ7RWjZP2A4Q6iESjWhzNSBwj5jtC/NRd9z/F9ei1J+5P5 75ObtHmfXZVB6nRCZ7BXlkPFrJ967r4wKFy9hINTnztXvx1Qw8Jos4eGbe2KPBe8 MNkmzCP4J9YWHWoBN+hXvJbB9SIJ1GSzUANaTAKsTmbCC4u9nXZKiIeKF3C4Fhpy RYI5FBhdplRPi4+UAbaVEnNEwjI6Othf5pS1y4viCrdYEX+wTqV/FBh53lGT2/Y= =dTi/ -----END PGP SIGNATURE----- --=-aLG/LEDWAE2nHfQ+7Mxf--