Bug 1929334
| Summary: | pulp3: If orphaned content is removed in pulp 2 between migration re-runs, FileNotFoundError is raised | ||
|---|---|---|---|
| Product: | Red Hat Satellite | Reporter: | Tanya Tereshchenko <ttereshc> |
| Component: | Pulp | Assignee: | satellite6-bugs <satellite6-bugs> |
| Status: | CLOSED ERRATA | QA Contact: | Lai <ltran> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 6.9.0 | CC: | bmbouter, ggainey, ipanova, jsherril, pcreech, rchan, ttereshc |
| Target Milestone: | 6.9.0 | Keywords: | Triaged |
| Target Release: | Unused | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-04-21 13:10:34 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
The Pulp upstream bug status is at NEW. Updating the external tracker on this bug. The Pulp upstream bug priority is at Normal. Updating the external tracker on this bug. The Pulp upstream bug status is at ASSIGNED. Updating the external tracker on this bug. The Pulp upstream bug status is at POST. Updating the external tracker on this bug. The Pulp upstream bug status is at MODIFIED. Updating the external tracker on this bug. The Pulp upstream bug status is at CLOSED - CURRENTRELEASE. Updating the external tracker on this bug. All upstream Pulp bugs are at MODIFIED+. Moving this bug to POST. To reproduce with Satellite: 1. sync some largeish repo (like rhel 7 or rhel 6), along with another repo or two 2. Start the migration, when it start getting to ' Pre-migrating Pulp 2 RPM content ' you should see the count increase (e.g. 0/15000 -> 100/15000). 3. When it gets about halfway, cancel it 4. Within satellite disable or delete the largeish repo 5. Run orphan cleanup: foreman-rake katello:delete_orphaned_content 6. re-run the migration Steps to retest: 1. sync some largeish repo (like rhel 7 or rhel 6), along with another repo or two 2. Start the migration, when it start getting to ' Pre-migrating Pulp 2 RPM content ' you should see the count increase (e.g. 0/15000 -> 100/15000). 3. When it gets about halfway, cancel it 4. Within satellite disable or delete the largeish repo 5. Run orphan cleanup: foreman-rake katello:delete_orphaned_content 6. re-run the migration Expected: Migration should complete successfully with no FileNotFoundError exception. Actual: Migration completed successfully with no FileNotFoundError exception Verified on 6.9.0_19.1 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 (Moderate: Satellite 6.9 Release), 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-2021:1313 |
Description of problem: It happens only if orphaned content hasn't been fully migrated with the first run. To reproduce: * have orphaned content in pulp 2 * run migration, stop it before the content migration is done (ensure that at * least one of the orphaned content units was pre-migrated but not migrated.) * clean orphans in pulp2 * run migration again { "child_tasks": [], "created_resources": [ "/pulp/api/v3/task-groups/f6d728d2-61ea-49f2-b461-f8e0baf33b9b/" ], "error": { "description": "[Errno 2] No such file or directory: '/var/lib/pulp/content/units/iso/d7/269cf0f9afe9445d5e31c82cf13be3b17f75af57312a1638659ac592c221fc/1.iso'", "traceback": " File \"/usr/local/lib/pulp/lib64/python3.6/site-packages/rq/worker.py\", line 936, in perform_job\n rv = job.perform()\n File \"/usr/local/lib/pulp/lib64/python3.6/site-packages/rq/job.py\", line 684, in perform\n self._result = self._execute()\n File \"/usr/local/lib/pulp/lib64/python3.6/site-packages/rq/job.py\", line 690, in _execute\n return self.func(*self.args, **self.kwargs)\n File \"/home/vagrant/devel/pulp-2to3-migration/pulp_2to3_migration/app/tasks/migrate.py\", line 141, in migrate_from_pulp2\n migrate_content(plan, skip_corrupted=skip_corrupted)\n File \"/home/vagrant/devel/pulp-2to3-migration/pulp_2to3_migration/app/migration.py\", line 47, in migrate_content\n plugin.migrator.migrate_content_to_pulp3(skip_corrupted=skip_corrupted)\n File \"/home/vagrant/devel/pulp-2to3-migration/pulp_2to3_migration/app/plugin/iso/migrator.py\", line 64, in migrate_content_to_pulp3\n loop.run_until_complete(dm.create())\n File \"/usr/lib64/python3.6/asyncio/base_events.py\", line 484, in run_until_complete\n return future.result()\n File \"/home/vagrant/devel/pulp-2to3-migration/pulp_2to3_migration/app/plugin/content.py\", line 89, in create\n await pipeline\n File \"/home/vagrant/devel/pulpcore/pulpcore/plugin/stages/api.py\", line 225, in create_pipeline\n await asyncio.gather(*futures)\n File \"/home/vagrant/devel/pulpcore/pulpcore/plugin/stages/api.py\", line 43, in __call__\n await self.run()\n File \"/home/vagrant/devel/pulp-2to3-migration/pulp_2to3_migration/app/plugin/content.py\", line 178, in run\n self.migrate_to_pulp3(cmodel, ctype)\n File \"/home/vagrant/devel/pulp-2to3-migration/pulp_2to3_migration/app/plugin/content.py\", line 378, in migrate_to_pulp3\n downloaded=pulp2content.downloaded\n File \"/home/vagrant/devel/pulp-2to3-migration/pulp_2to3_migration/app/plugin/content.py\", line 128, in create_artifact\n expected_size=expected_size)\n File \"/home/vagrant/devel/pulpcore/pulpcore/app/models/content.py\", line 277, in init_and_validate\n with open(file, \"rb\") as f:\n" }, "finished_at": "2020-11-23T11:12:54.853991Z", "name": "pulp_2to3_migration.app.tasks.migrate.migrate_from_pulp2", "parent_task": null, "progress_reports": [ { "code": "creating.repositories", "done": 0, "message": "Creating repositories in Pulp 3", "state": "completed", "suffix": null, "total": 0 }, { "code": "migrating.importers", "done": 0, "message": "Migrating importers to Pulp 3", "state": "completed", "suffix": null, "total": 0 }, { "code": "migrating.content", "done": 0, "message": "Migrating content to Pulp 3", "state": "failed", "suffix": null, "total": 0 }, { "code": "migrating.iso.content", "done": 13, "message": "Migrating iso content to Pulp 3 iso", "state": "failed", "suffix": null, "total": 276 }, { "code": "processing.repositories", "done": 4, "message": "Processing Pulp 2 repositories, importers, distributors", "state": "completed", "suffix": null, "total": 4 }, { "code": "premigrating.content.general", "done": 0, "message": "Pre-migrating Pulp 2 ISO content (general info)", "state": "completed", "suffix": null, "total": 0 }, { "code": "premigrating.content.detail", "done": 0, "message": "Pre-migrating Pulp 2 ISO content (detail info)", "state": "completed", "suffix": null, "total": 0 } ], "pulp_created": "2020-11-23T11:12:54.394083Z", "pulp_href": "/pulp/api/v3/tasks/e1a1a18e-bebe-4f74-bde8-804432964765/", "reserved_resources_record": [ "pulp_2to3_migration" ], "started_at": "2020-11-23T11:12:54.538645Z", "state": "failed", "task_group": "/pulp/api/v3/task-groups/f6d728d2-61ea-49f2-b461-f8e0baf33b9b/", "worker": "/pulp/api/v3/workers/74ba07cd-4830-4527-9c70-452f16fe2de5/" } Version-Release number of selected component (if applicable): pulp-2to3-migration 0.6.0