Re: [ovirt-users] VM/Template copy issue

This happening to a number of vm's. All vm's are running and can be stopped and re started. We can read and write data within the vm. All vms are currently running on a single node gluster file system. I am attempting to migrate to a replica 3 gluster file system when i exprience these issues. The problem always seems to happen when finalizing the move or copy. If it makes a difference the gluster storage we are coping to and from are dedicated storage servers. -------- Original message -------- From: Maor Lipchuk <mlipchuk(a)redhat.com&gt; Date: 6/2/17 5:29 PM (GMT-06:00) To: Bryan Sockel <Bryan.Sockel(a)altn.com&gt; Cc: users(a)ovirt.org Subject: Re: [ovirt-users] VM/Template copy issue ________________________________ From : Maor Lipchuk [mlipchuk(a)redhat.com] To : Bryan Sockel [Bryan.Sockel(a)altn.com] Cc : users(a)ovirt.org [users(a)ovirt.org] Date : Friday, June 2 2017 17:27:32 Hi Bryan, It seems like there was an error from qemu-img while reading sector 143654878 . the Image copy (conversion) failed with low level qemu-img failure: CopyImageError: low level Image copy failed: ("cmd=['/usr/bin/taskset', '--cpu-list', '0-31', '/usr/bin/nice', '-n', '19', '/usr/bin/ionice', '-c', '3', '/usr/bin/qemu-img', 'convert', '-p', '-t', 'none', '-T', 'none', '-f', 'raw', u'/rhev/data-center/d776b537-16f2-4543-bd96-9b4cba69e247/e371d380-7194-4950-b901-5f2aed5dfb35/images/9959c6e4-1fb7-455b-ad5e-8b9e2324a0ab/3f4e183b-7957-4bee-9153-9d967491f882', '-O', 'raw', u'/rhev/data-center/mnt/glusterSD/vs-host-colo-1-gluster.altn.int:_desktop-vdi1/f927ceb8-91d2-41bd-ba42-dc795395b6d0/images/9959c6e4-1fb7-455b-ad5e-8b9e2324a0ab/3f4e183b-7957-4bee-9153-9d967491f882'], ecode=1, stdout=, stderr=qemu-img: error while reading sector 143654878: No data available\n, message=None",) Can you verify those disks are indeed valid? Can you IO to them while attaching them to a running VM? On Tue, May 30, 2017 at 9:10 PM, Bryan Sockel wrote: > > Hi, > > I am trying to rebuild my ovirt environment after having to juggle some > hardware around. I am moving from hosted engine environment into a engine > install on a dedicated server. I have two data centers in my setup and > each > DC has a non-routable vlan dedicated to storage. > > As i rebuild my setup i am trying to clean up my storage configuration. I > am attempting to copy vm's and templates to a dedicated gluster setup. > However each time i attempt to copy a template or move a vm, the > operation > fails. The failure always happens when it is finalizing the copy. > > The operation does not happen with all vm's, but seems to happen mostly > with > vm's created from with in Ovirt, and not imported from vmware. > > > I have attached the logs from where i was trying to copy to templates to a > new Gluster Filesystem > > Thanks > Bryan > > > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users >