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Bug 2032843 - pulp3: 2to3 migration fails with Katello::Errors::Pulp3Error: the cursor "_django_curs_XXXX_XXXX" does not exist
Summary: pulp3: 2to3 migration fails with Katello::Errors::Pulp3Error: the cursor "_dj...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Satellite
Classification: Red Hat
Component: Installation
Version: 6.9.7
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: 6.9.9
Assignee: Justin Sherrill
QA Contact: Omkar Khatavkar
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-12-15 10:51 UTC by Ahmed Eladawy
Modified: 2023-08-03 13:15 UTC (History)
9 users (show)

Fixed In Version: foreman-installer-2.3.1.22-1
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2022-04-20 20:34:53 UTC
Target Upstream Version:
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Knowledge Base (Solution) 6521251 0 None None None 2022-01-13 08:04:15 UTC
Red Hat Knowledge Base (Solution) 6597741 0 None None None 2021-12-16 12:38:47 UTC
Red Hat Product Errata RHSA-2022:1478 0 None None None 2022-04-20 20:35:01 UTC

Description Ahmed Eladawy 2021-12-15 10:51:55 UTC 
Description of problem:

pulp3: 2to3 migration fails with Katello::Errors::Pulp3Error: the cursor "_django_curs_XXXX_XXXX" does not exist

Version-Release number of selected component (if applicable):

Satellite 6.9.7-1

How reproducible:

Can not be reproduced on test satellite.

Steps to Reproduce:
1. Run the content prepare command :

# satellite-maintain content prepare


Actual results:

Katello::Errors::Pulp3Error
ERROR: the cursor "_django_curs_140359969285952_24293" does not exist



Additional info:

pulp_tasks:
- pulp_href: "/pulp/api/v3/tasks/9c8e07cc-6085-4033-a19f-deeffc0cb3e3/"
  pulp_created: '2021-12-14T12:42:05.787+00:00'
  state: failed
  name: pulp_2to3_migration.app.tasks.migrate.migrate_from_pulp2
  started_at: '2021-12-14T12:42:05.968+00:00'
  finished_at: '2021-12-14T13:17:04.959+00:00'
  error:
    traceback: |2
        File "/usr/lib/python3.6/site-packages/rq/worker.py", line 936, in perform_job
          rv = job.perform()
        File "/usr/lib/python3.6/site-packages/rq/job.py", line 684, in perform
          self._result = self._execute()
        File "/usr/lib/python3.6/site-packages/rq/job.py", line 690, in _execute
          return self.func(*self.args, **self.kwargs)
        File "/usr/lib/python3.6/site-packages/pulp_2to3_migration/app/tasks/migrate.py", line 81, in migrate_from_pulp2
          migrate_content(plan, skip_corrupted=skip_corrupted)
        File "/usr/lib/python3.6/site-packages/pulp_2to3_migration/app/migration.py", line 55, in migrate_content
          plugin.migrator.migrate_content_to_pulp3(skip_corrupted=skip_corrupted)
        File "/usr/lib/python3.6/site-packages/pulp_2to3_migration/app/plugin/rpm/migrator.py", line 150, in migrate_content_to_pulp3
          loop.run_until_complete(dm.create())
        File "/usr/lib64/python3.6/asyncio/base_events.py", line 484, in run_until_complete
          return future.result()
        File "/usr/lib/python3.6/site-packages/pulp_2to3_migration/app/plugin/content.py", line 89, in create
          await pipeline
        File "/usr/lib/python3.6/site-packages/pulpcore/plugin/stages/api.py", line 225, in create_pipeline
          await asyncio.gather(*futures)
        File "/usr/lib/python3.6/site-packages/pulpcore/plugin/stages/api.py", line 43, in __call__
          await self.run()
        File "/usr/lib/python3.6/site-packages/pulp_2to3_migration/app/plugin/content.py", line 181, in run
          self.migrate_to_pulp3(cmodel, ctype)
        File "/usr/lib/python3.6/site-packages/pulp_2to3_migration/app/plugin/content.py", line 249, in migrate_to_pulp3
          for pulp_2to3_detail_content in pulp_2to3_detail_qs.iterator(chunk_size=800):
        File "/usr/lib/python3.6/site-packages/django/db/models/query.py", line 341, in _iterator
          yield from self._iterable_class(self, chunked_fetch=use_chunked_fetch, chunk_size=chunk_size)
        File "/usr/lib/python3.6/site-packages/django/db/models/query.py", line 55, in __iter__
          results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
        File "/usr/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1145, in execute_sql
          cursor.close()
    description: ERROR: the cursor "_django_curs_140359969285952_24293" does not exist
Comment 9 errata-xmlrpc 2022-04-20 20:34:53 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Important: Satellite 6.9.9 Async Bug Fix Update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2022:1478
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