Description of problem: ovirt 3.6.3 q35 tpye vm cdrom always IDE where can I change the cdrom type,change config file? DB? OR use some Command。 VM centos7-base001 is down with error. Exit message: unsupported configuration: IDE controllers are unsupported for this QEMU binary or machine type. Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1.create vm an select qemu type pc-q35-rhel7.2.0 or q35 2.add a iso 3.start vm Actual results: VM centos7-base001 is down with error. Exit message: unsupported configuration: IDE controllers are unsupported for this QEMU binary or machine type. Expected results: vm is run Additional info:
/usr/libexec/qemu-kvm -M help Supported machines are: pc RHEL 7.2.0 PC (i440FX + PIIX, 1996) (alias of pc-i440fx-rhel7.2.0) pc-i440fx-rhel7.2.0 RHEL 7.2.0 PC (i440FX + PIIX, 1996) (default) pc-i440fx-rhel7.1.0 RHEL 7.1.0 PC (i440FX + PIIX, 1996) pc-i440fx-rhel7.0.0 RHEL 7.0.0 PC (i440FX + PIIX, 1996) rhel6.6.0 RHEL 6.6.0 PC rhel6.5.0 RHEL 6.5.0 PC rhel6.4.0 RHEL 6.4.0 PC rhel6.3.0 RHEL 6.3.0 PC rhel6.2.0 RHEL 6.2.0 PC rhel6.1.0 RHEL 6.1.0 PC rhel6.0.0 RHEL 6.0.0 PC q35 RHEL-7.2.0 PC (Q35 + ICH9, 2009) (alias of pc-q35-rhel7.2.0) pc-q35-rhel7.2.0 RHEL-7.2.0 PC (Q35 + ICH9, 2009) pc-q35-rhel7.1.0 RHEL-7.1.0 PC (Q35 + ICH9, 2009) pc-q35-rhel7.0.0 RHEL-7.0.0 PC (Q35 + ICH9, 2009) none empty machine
this is a known issue tracked in bug 1305900. Till then you can't use a cdrom *** This bug has been marked as a duplicate of bug 1305900 ***