[ovirt-users] Re: Best way to add qcow2 file to block storage domain

Op 21 nov. 2018 om 20:54 heeft Nir Soffer <nsoffer(a)redhat.com&gt; het volgende geschreven: > On Wed, Nov 21, 2018, 17:28 Gianluca Cecchi <gianluca.cecchi(a)gmail.com wrote: > Hello, > I have a qcow2 image file with these details with "qemu-img info" command: > > file format: qcow2 > virtual size: 66G (70866960384 bytes) > disk size: 1.5G > cluster_size: 65536 > Format specific information: > compat: 0.10 > > I'm on 4.2.6 and If I try to upload as a disk from the GUI it seems it tries to upload full 66Gb, not 1.5Gb... You hit https://bugzilla.redhat.com/1627032 > And it goes paused after the probably transferred 1.5Gb... > Also, I would like it to be qcow2 1.1 and not 0.10 > I have run: > > qemu-img convert -O qcow2 -o compat=1.1 source.qc2 source.qc2_v3 This works, but you can use amend instead of convert. You can also upload the image as is, oVirt amend the image to use 1.1 after the upload. > > and now I have > file format: qcow2 > virtual size: 66G (70866960384 bytes) > disk size: 4.2G > cluster_size: 65536 > Format specific information: > compat: 1.1 > lazy refcounts: false > refcount bits: 16 > corrupt: false > > Is it expected to pass from 1.5Gb to 4.2Gb after conversion? The original image probaly had some compressed clusters. Converting uncompress all clusters. > > Anyway also in 1.1 format, if I try to upload It keeps sending the whole 66Gb and now it goes in paused after about 1 minute (at rate of 60MB/s) that lets me think that once arrived at the 4.2Gb size it has problems... Same issue > > Any hint? Update to 4.2.7, or upload using the SDK: https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/upload... Nir _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/5TDJTW4XQEA...