[Users] qemu-img-rhev can't handle "-s" parameter

Hello, I used qemu-img-rhev-0.12.1.2-2.355.el6 successfully with -s parameter, but now qemu-img-rhev-0.12.1.2-2.415.el6 (latest atm) errors out with: convert: invalid option -- 's' What am I missing? Do I need any special rpmbuild switches or something? I see the spec already says "rhev 1" which should be enough. Regards, Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

yes, there are bugs reported in openstack for the same issue on qemu-kvm: https://bugzilla.redhat.com/show_bug.cgi?id=1027074 https://bugzilla.redhat.com/show_bug.cgi?id=1016896 On 01/03/2014 01:34 PM, Nux! wrote:
Hello,
I used qemu-img-rhev-0.12.1.2-2.355.el6 successfully with -s parameter, but now qemu-img-rhev-0.12.1.2-2.415.el6 (latest atm) errors out with: convert: invalid option -- 's'
What am I missing? Do I need any special rpmbuild switches or something? I see the spec already says "rhev 1" which should be enough.
Regards, Lucian
-- Dafna Ron

On 03.01.2014 13:45, Dafna Ron wrote:
yes, there are bugs reported in openstack for the same issue on qemu-kvm:
https://bugzilla.redhat.com/show_bug.cgi?id=1027074 https://bugzilla.redhat.com/show_bug.cgi?id=1016896
Hi and thanks, I cannot access https://bugzilla.redhat.com/show_bug.cgi?id=1016896 with my user. Care to sum it up, is there a resolution in sight? Regards, Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

On 01/03/2014 02:43 PM, Nux! wrote:
On 03.01.2014 13:45, Dafna Ron wrote:
yes, there are bugs reported in openstack for the same issue on qemu-kvm:
https://bugzilla.redhat.com/show_bug.cgi?id=1027074 https://bugzilla.redhat.com/show_bug.cgi?id=1016896
Hi and thanks,
I cannot access https://bugzilla.redhat.com/show_bug.cgi?id=1016896 with my user. Care to sum it up, is there a resolution in sight?
Regards, Lucian
well, there was a decision in virt to no longer skip the -s and prompt an error message which was decided to be the correct way to go. I am adding some people to this, maybe they can help with some workaround for ovirt. -- Dafna Ron

On 03.01.2014 15:17, Dafna Ron wrote:
On 01/03/2014 02:43 PM, Nux! wrote:
On 03.01.2014 13:45, Dafna Ron wrote:
yes, there are bugs reported in openstack for the same issue on qemu-kvm:
https://bugzilla.redhat.com/show_bug.cgi?id=1027074 https://bugzilla.redhat.com/show_bug.cgi?id=1016896
Hi and thanks,
I cannot access https://bugzilla.redhat.com/show_bug.cgi?id=1016896 with my user. Care to sum it up, is there a resolution in sight?
Regards, Lucian
well, there was a decision in virt to no longer skip the -s and prompt an error message which was decided to be the correct way to go. I am adding some people to this, maybe they can help with some workaround for ovirt.
Thanks, I don't want to appear cheeky, but I did not need the feature for Ovirt. Currently KVM snapshots in Cloudstack are broken as well because the "-s" went away. I have found that qemu-img-rhev-0.12.1.2-2.355 still has the capability so that's what I'm stuck with on my hypervisor; thought you guys know more. Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

On 01/03/2014 03:36 PM, Nux! wrote:
On 03.01.2014 15:17, Dafna Ron wrote:
On 01/03/2014 02:43 PM, Nux! wrote:
On 03.01.2014 13:45, Dafna Ron wrote:
yes, there are bugs reported in openstack for the same issue on qemu-kvm:
https://bugzilla.redhat.com/show_bug.cgi?id=1027074 https://bugzilla.redhat.com/show_bug.cgi?id=1016896
Hi and thanks,
I cannot access https://bugzilla.redhat.com/show_bug.cgi?id=1016896 with my user. Care to sum it up, is there a resolution in sight?
Regards, Lucian
well, there was a decision in virt to no longer skip the -s and prompt an error message which was decided to be the correct way to go. I am adding some people to this, maybe they can help with some workaround for ovirt.
Thanks, I don't want to appear cheeky, but I did not need the feature for Ovirt. Currently KVM snapshots in Cloudstack are broken as well because the "-s" went away. I have found that qemu-img-rhev-0.12.1.2-2.355 still has the capability so that's what I'm stuck with on my hypervisor; thought you guys know more.
Lucian
not at all :) Thanks for clearing it up and for letting us know that the cloudstack is also encountering this. Dafna -- Dafna Ron

On Fri, Jan 03, 2014 at 01:34:39PM +0000, Nux! wrote:
Hello,
I used qemu-img-rhev-0.12.1.2-2.355.el6 successfully with -s parameter, but now qemu-img-rhev-0.12.1.2-2.415.el6 (latest atm) errors out with: convert: invalid option -- 's'
Could you provide more context, preferably with the traceback from vdsm.log?

On 03.01.2014 16:29, Dan Kenigsberg wrote:
On Fri, Jan 03, 2014 at 01:34:39PM +0000, Nux! wrote:
Hello,
I used qemu-img-rhev-0.12.1.2-2.355.el6 successfully with -s parameter, but now qemu-img-rhev-0.12.1.2-2.415.el6 (latest atm) errors out with: convert: invalid option -- 's'
Could you provide more context, preferably with the traceback from vdsm.log?
Hello Dan, As stated previously I'm using this with Cloudstack, not Ovirt. The lack of "-s" switch breaks snapshot functionality, stock EL6 qemu-img worked fine with previous EL6 releases afaik. Current stock qemu-img as well as qemu-img-rhev are missing this. qemu-img-rhev-0.12.1.2-2.355 is the only recent version that I found which can be used; qemu-img-rhev-0.12.1.2-2.355 lost this feature weirdly. Sorry if I'm hijacking the ovirt-users with non-ovirt issue. Should I open a bug in the bz? Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro
participants (3)
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Dafna Ron
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Dan Kenigsberg
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Nux!