
Hi, Trying today engine-setup to update from 4.3.3 -> 4.3.5 I got this error: [ ERROR ] Failed to execute stage 'Setup validation': local variable 'snapshot_cl' referenced before assignment In log file I see: 2019-07-31 10:43:00,375+0300 DEBUG otopi.context context._executeMethod:145 method exception Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in _executeMethod method['method']() File "/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine/db/schema.py", line 437, in _validation self._checkSnapshotCompatibilityVersion() File "/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine/db/schema.py", line 212, in _checkSnapshotCompatibilityVersion 'v': snapshot_cl, UnboundLocalError: local variable 'snapshot_cl' referenced before assignment 2019-07-31 10:43:00,381+0300 ERROR otopi.context context._executeMethod:154 Failed to execute stage 'Setup validation': local variable 'snapshot_cl' referenced before assignment Any hints? thanks Giannis

On 31/07/2019 10:47, Kapetanakis Giannis wrote:
Hi,
Trying today engine-setup to update from 4.3.3 -> 4.3.5 I got this error:
[ ERROR ] Failed to execute stage 'Setup validation': local variable 'snapshot_cl' referenced before assignment
In log file I see:
2019-07-31 10:43:00,375+0300 DEBUG otopi.context context._executeMethod:145 method exception Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in _executeMethod method['method']() File "/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine/db/schema.py", line 437, in _validation self._checkSnapshotCompatibilityVersion() File "/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine/db/schema.py", line 212, in _checkSnapshotCompatibilityVersion 'v': snapshot_cl, UnboundLocalError: local variable 'snapshot_cl' referenced before assignment 2019-07-31 10:43:00,381+0300 ERROR otopi.context context._executeMethod:154 Failed to execute stage 'Setup validation': local variable 'snapshot_cl' referenced before assignment
Any hints?
thanks
Giannis
After removing all snapshots, I was able to continue the upgrade. G

Didi, is this the same thing you’ve found out recently? Thanks, michal
On 31 Jul 2019, at 10:01, Kapetanakis Giannis <bilias@edu.physics.uoc.gr> wrote:
On 31/07/2019 10:47, Kapetanakis Giannis wrote:
Hi,
Trying today engine-setup to update from 4.3.3 -> 4.3.5 I got this error:
[ ERROR ] Failed to execute stage 'Setup validation': local variable 'snapshot_cl' referenced before assignment
In log file I see:
2019-07-31 10:43:00,375+0300 DEBUG otopi.context context._executeMethod:145 method exception Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in _executeMethod method['method']() File "/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine/db/schema.py", line 437, in _validation self._checkSnapshotCompatibilityVersion() File "/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine/db/schema.py", line 212, in _checkSnapshotCompatibilityVersion 'v': snapshot_cl, UnboundLocalError: local variable 'snapshot_cl' referenced before assignment 2019-07-31 10:43:00,381+0300 ERROR otopi.context context._executeMethod:154 Failed to execute stage 'Setup validation': local variable 'snapshot_cl' referenced before assignment
Any hints?
thanks
Giannis
After removing all snapshots, I was able to continue the upgrade.
G _______________________________________________ Users mailing list -- users@ovirt.org <mailto:users@ovirt.org> To unsubscribe send an email to users-leave@ovirt.org <mailto:users-leave@ovirt.org> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ <https://www.ovirt.org/site/privacy-policy/> oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ <https://www.ovirt.org/community/about/community-guidelines/> List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/JDGJW2C4JWRZJK... <https://lists.ovirt.org/archives/list/users@ovirt.org/message/JDGJW2C4JWRZJK5AVDXCDMBCL374K246/>

On Wed, Jul 31, 2019 at 12:50 PM Michal Skrivanek <michal.skrivanek@redhat.com> wrote:
Didi, is this the same thing you’ve found out recently?
Yes, this one: https://bugzilla.redhat.com/show_bug.cgi?id=1734699
Thanks, michal
On 31 Jul 2019, at 10:01, Kapetanakis Giannis <bilias@edu.physics.uoc.gr> wrote:
On 31/07/2019 10:47, Kapetanakis Giannis wrote:
Hi,
Trying today engine-setup to update from 4.3.3 -> 4.3.5 I got this error:
[ ERROR ] Failed to execute stage 'Setup validation': local variable 'snapshot_cl' referenced before assignment
In log file I see:
2019-07-31 10:43:00,375+0300 DEBUG otopi.context context._executeMethod:145 method exception Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in _executeMethod method['method']() File "/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine/db/schema.py", line 437, in _validation self._checkSnapshotCompatibilityVersion() File "/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine/db/schema.py", line 212, in _checkSnapshotCompatibilityVersion 'v': snapshot_cl, UnboundLocalError: local variable 'snapshot_cl' referenced before assignment 2019-07-31 10:43:00,381+0300 ERROR otopi.context context._executeMethod:154 Failed to execute stage 'Setup validation': local variable 'snapshot_cl' referenced before assignment
Any hints?
thanks
Giannis
After removing all snapshots, I was able to continue the upgrade.
G _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@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/JDGJW2C4JWRZJK...
-- Didi

Does anyone know if the snapshot upgrade bug has been resolved in latest 4.3.5 versions? On Wed, Jul 31, 2019 at 7:03 AM Yedidyah Bar David <didi@redhat.com> wrote:
On Wed, Jul 31, 2019 at 12:50 PM Michal Skrivanek <michal.skrivanek@redhat.com> wrote:
Didi, is this the same thing you’ve found out recently?
Yes, this one:
https://bugzilla.redhat.com/show_bug.cgi?id=1734699
Thanks, michal
On 31 Jul 2019, at 10:01, Kapetanakis Giannis <bilias@edu.physics.uoc.gr>
wrote:
On 31/07/2019 10:47, Kapetanakis Giannis wrote:
Hi,
Trying today engine-setup to update from 4.3.3 -> 4.3.5 I got this error:
[ ERROR ] Failed to execute stage 'Setup validation': local variable
'snapshot_cl' referenced before assignment
In log file I see:
2019-07-31 10:43:00,375+0300 DEBUG otopi.context
Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in _executeMethod method['method']() File "/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine/db/schema.py",
context._executeMethod:145 method exception line 437, in _validation
self._checkSnapshotCompatibilityVersion() File
"/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine/db/schema.py", line 212, in _checkSnapshotCompatibilityVersion
'v': snapshot_cl, UnboundLocalError: local variable 'snapshot_cl' referenced before
assignment
2019-07-31 10:43:00,381+0300 ERROR otopi.context context._executeMethod:154 Failed to execute stage 'Setup validation': local variable 'snapshot_cl' referenced before assignment
Any hints?
thanks
Giannis
After removing all snapshots, I was able to continue the upgrade.
G _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@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/JDGJW2C4JWRZJK...
-- Didi _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@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/AUCM6TYNCFJF3V...

This has been solved in today ovirt-engine-4.3.5.5 release Il giorno lun 5 ago 2019 alle ore 21:18 Jayme <jaymef@gmail.com> ha scritto:
Does anyone know if the snapshot upgrade bug has been resolved in latest 4.3.5 versions?
On Wed, Jul 31, 2019 at 7:03 AM Yedidyah Bar David <didi@redhat.com> wrote:
On Wed, Jul 31, 2019 at 12:50 PM Michal Skrivanek <michal.skrivanek@redhat.com> wrote:
Didi, is this the same thing you’ve found out recently?
Yes, this one:
https://bugzilla.redhat.com/show_bug.cgi?id=1734699
Thanks, michal
On 31 Jul 2019, at 10:01, Kapetanakis Giannis <
bilias@edu.physics.uoc.gr> wrote:
On 31/07/2019 10:47, Kapetanakis Giannis wrote:
Hi,
Trying today engine-setup to update from 4.3.3 -> 4.3.5 I got this
error:
[ ERROR ] Failed to execute stage 'Setup validation': local variable
'snapshot_cl' referenced before assignment
In log file I see:
2019-07-31 10:43:00,375+0300 DEBUG otopi.context
Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in _executeMethod method['method']() File "/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine/db/schema.py",
context._executeMethod:145 method exception line 437, in _validation
self._checkSnapshotCompatibilityVersion() File
"/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine/db/schema.py", line 212, in _checkSnapshotCompatibilityVersion
'v': snapshot_cl, UnboundLocalError: local variable 'snapshot_cl' referenced before
assignment
2019-07-31 10:43:00,381+0300 ERROR otopi.context context._executeMethod:154 Failed to execute stage 'Setup validation': local variable 'snapshot_cl' referenced before assignment
Any hints?
thanks
Giannis
After removing all snapshots, I was able to continue the upgrade.
G _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@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/JDGJW2C4JWRZJK...
-- Didi _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@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/AUCM6TYNCFJF3V...
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participants (5)
-
Jayme
-
Kapetanakis Giannis
-
Michal Skrivanek
-
Sandro Bonazzola
-
Yedidyah Bar David