My migrate seems to correctly process upgrade_d6_term_node_2 then later reports it as a missing migration:

Processed 22 items (22 created, 0 updated, 0 failed, 0 ignored) - done with 'upgrade_d6_taxonomy_vocabulary'       [status]
Missing bundle for entity type taxonomy_term (/www/cn8/core/lib/Drupal/Core/Entity/ContentEntityStorageBase.php:83)[error]
Processed 1911 items (1907 created, 3 updated, 1 failed, 0 ignored) - done with 'upgrade_d6_taxonomy_term'         [status]
Processed 22 items (22 created, 0 updated, 0 failed, 0 ignored) - done with 'upgrade_d6_vocabulary_field'          [status]
Processed 24 items (24 created, 0 updated, 0 failed, 0 ignored) - done with 'upgrade_d6_vocabulary_field_instance' [status]
Processed 24 items (24 created, 0 updated, 0 failed, 0 ignored) - done with 'upgrade_d6_vocabulary_entity_display' [status]
Processed 24 items (24 created, 0 updated, 0 failed, 0 ignored) - done with                                        [status]
'upgrade_d6_vocabulary_entity_form_display'
Processed 904 items (0 created, 0 updated, 0 failed, 904 ignored) - done with 'upgrade_d6_term_node_18'            [status]
Processed 2043 items (0 created, 0 updated, 0 failed, 2043 ignored) - done with 'upgrade_d6_term_node_19'          [status]
Processed 5848 items (0 created, 0 updated, 0 failed, 5848 ignored) - done with 'upgrade_d6_term_node_2'           [status]
Processed 3408 items (0 created, 0 updated, 0 failed, 3408 ignored) - done with 'upgrade_d6_term_node_20'          [status]
Processed 0 items (0 created, 0 updated, 0 failed, 0 ignored) - done with 'upgrade_d6_term_node_21'                [status]
Processed 0 items (0 created, 0 updated, 0 failed, 0 ignored) - done with 'upgrade_d6_term_node_22'                [status]
Processed 0 items (0 created, 0 updated, 0 failed, 0 ignored) - done with 'upgrade_d6_term_node_23'                [status]
Processed 160 items (0 created, 0 updated, 0 failed, 160 ignored) - done with 'upgrade_d6_term_node_24'            [status]
Processed 0 items (0 created, 0 updated, 0 failed, 0 ignored) - done with 'upgrade_d6_term_node_25'                [status]
Processed 0 items (0 created, 0 updated, 0 failed, 0 ignored) - done with 'upgrade_d6_term_node_26'                [status]
Processed 258 items (0 created, 0 updated, 0 failed, 258 ignored) - done with 'upgrade_d6_term_node_27'            [status]
Processed 2334 items (0 created, 0 updated, 0 failed, 2334 ignored) - done with 'upgrade_d6_term_node_28'          [status]
Processed 2325 items (0 created, 0 updated, 0 failed, 2325 ignored) - done with 'upgrade_d6_term_node_29'          [status]
Processed 0 items (0 created, 0 updated, 0 failed, 0 ignored) - done with 'upgrade_d6_term_node_30'                [status]
Processed 0 items (0 created, 0 updated, 0 failed, 0 ignored) - done with 'upgrade_d6_term_node_31'                [status]
Processed 51 items (0 created, 0 updated, 0 failed, 51 ignored) - done with 'upgrade_d6_term_node_32'              [status]
Processed 0 items (0 created, 0 updated, 0 failed, 0 ignored) - done with 'upgrade_d6_term_node_33'                [status]
Processed 69 items (0 created, 0 updated, 0 failed, 69 ignored) - done with 'upgrade_d6_term_node_34'              [status]
Processed 50 items (0 created, 0 updated, 0 failed, 50 ignored) - done with 'upgrade_d6_term_node_4'               [status]
Processed 4458 items (0 created, 0 updated, 0 failed, 4458 ignored) - done with 'upgrade_d6_term_node_5'           [status]
Processed 2827 items (0 created, 0 updated, 0 failed, 2827 ignored) - done with 'upgrade_d6_term_node_6'           [status]
Processed 0 items (0 created, 0 updated, 0 failed, 0 ignored) - done with 'upgrade_d6_term_node_9'                 [status]
Migration upgrade_d6_term_node_revision_18 did not meet the requirements. Missing migrations                       [error]
upgrade_d6_term_node_2. requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_19 did not meet the requirements. Missing migrations                       [error]
upgrade_d6_term_node_2. requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_2 did not meet the requirements. Missing migrations upgrade_d6_term_node_2.[error]
requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_20 did not meet the requirements. Missing migrations                       [error]
upgrade_d6_term_node_2. requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_21 did not meet the requirements. Missing migrations                       [error]
upgrade_d6_term_node_2. requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_22 did not meet the requirements. Missing migrations                       [error]
upgrade_d6_term_node_2. requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_23 did not meet the requirements. Missing migrations                       [error]
upgrade_d6_term_node_2. requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_24 did not meet the requirements. Missing migrations                       [error]
upgrade_d6_term_node_2. requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_25 did not meet the requirements. Missing migrations                       [error]
upgrade_d6_term_node_2. requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_26 did not meet the requirements. Missing migrations                       [error]
upgrade_d6_term_node_2. requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_27 did not meet the requirements. Missing migrations                       [error]
upgrade_d6_term_node_2. requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_28 did not meet the requirements. Missing migrations                       [error]
upgrade_d6_term_node_2. requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_29 did not meet the requirements. Missing migrations                       [error]
upgrade_d6_term_node_2. requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_30 did not meet the requirements. Missing migrations                       [error]
upgrade_d6_term_node_2. requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_31 did not meet the requirements. Missing migrations                       [error]
upgrade_d6_term_node_2. requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_32 did not meet the requirements. Missing migrations                       [error]
upgrade_d6_term_node_2. requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_33 did not meet the requirements. Missing migrations                       [error]
upgrade_d6_term_node_2. requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_34 did not meet the requirements. Missing migrations                       [error]
upgrade_d6_term_node_2. requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_4 did not meet the requirements. Missing migrations upgrade_d6_term_node_2.[error]
requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_5 did not meet the requirements. Missing migrations upgrade_d6_term_node_2.[error]
requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_6 did not meet the requirements. Missing migrations upgrade_d6_term_node_2.[error]
requirements: upgrade_d6_term_node_2.
Migration upgrade_d6_term_node_revision_9 did not meet the requirements. Missing migrations upgrade_d6_term_node_2.[error]
requirements: upgrade_d6_term_node_2.

Is this later error related to the Missing bundle for entity type taxonomy_term message at the top?

Comments

niccottrell created an issue. See original summary.

mikeryan’s picture

The only thing I can imagine here is that it's a consequence of #2752335: Properly integrate configuration-entity-based migrations with the core plugin manager - although, I would expect a lot more such errors in that case.

niccottrell’s picture

Status: Active » Fixed

I simply had to manually expand out in migrate_plus.migration.upgrade_d6_term_node_2.yml (and all the other migrate_plus.migration.upgrade_d6_term_node_X.yml) like:

process:
  nid:
    -
      plugin: migration
      migration: upgrade_d6_node

to

process:
  nid:
    -
      plugin: migration
      migration:
        - upgrade_d6_node_ABC
        - upgrade_d6_node_DEF

to list all the content types in the system (even if they didn't necessarily apply to this taxonomy term).

mikeryan’s picture

Status: Fixed » Active

Per https://www.drupal.org/node/2653984#comment-11715013, this appears to still be a problem.

mikeryan’s picture

Status: Active » Closed (duplicate)

It's been fixed in the 8.x-3.x branch.