Module Bay Parent relation is partially broken #791

New Issue

MrUnknownDE · 2026-04-05T17:44:00+02:00

MrUnknownDE commented

2026-04-05 17:44:00 +02:00

Originally created by @BartZimmo on 12/3/2025

NetBox Edition

NetBox Community

NetBox Version

v4.4.7

Python Version

3.12

Steps to Reproduce

Create at least 2 module bays for a device.
Install modules in both bays.
Edit one module bay, and select the module installed in the other bay as parent.
Edit the same module bay again and remove the earlier selected module to remove the parent relation.

Expected Behavior

Once the parent relation is removed, the table should be updated, and also the module info page.

Observed Behavior

Removing the parent relation does not update the table info, and you can still see the installed module is linked to the module bay of the previously selected module.

If I delete the parent module, the child module will not be deleted. -> This is as expected.

If I were to do this without first removing the parent assignment, the child module would also be deleted after a prompt.

So the function is partially broken.

*Originally created by @BartZimmo on 12/3/2025* ### NetBox Edition NetBox Community ### NetBox Version v4.4.7 ### Python Version 3.12 ### Steps to Reproduce 1. Create at least 2 module bays for a device. 2. Install modules in both bays. 3. Edit one module bay, and select the module installed in the other bay as parent. 4. Edit the same module bay again and remove the earlier selected module to remove the parent relation. ### Expected Behavior Once the parent relation is removed, the table should be updated, and also the module info page. ### Observed Behavior Removing the parent relation does not update the table info, and you can still see the installed module is linked to the module bay of the previously selected module. If I delete the parent module, the child module will not be deleted. -> This is as expected. If I were to do this without first removing the parent assignment, the child module would also be deleted after a prompt. So the function is partially broken.

MrUnknownDE closed this issue

2026-04-05 17:44:00 +02:00

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Branches Tags

main

21455-sql-indexes-audit

21357-register-model-actions

feature

20924-plugin-ui-components

21766-improve-test-coverage-for-sortable-table-columns

21157-export-template-public-models

21025-pre-render-config-contexts

21364-swagger

feature-ip-prefix-link

20911-dropdown-3

fix_module_substitution

21160-filterset

20911-dropdown-2

20044-elevation-stuck-lightmode

7604-filter-modifiers-v3

20660-script-load

19724-graphql

14884-script

19720-macaddress-interface-generic-relation

fix-19669-api-image-download

7604-filter-modifiers

19275-fixes-interface-bulk-edit

fix-17794-get_field_value_return_list

11507-show-aggregate-and-rir-on-api

9583-add_column_specific_search_field_to_tables

No Label netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox 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Reference: github/netbox#791