Bug 1947287
| Summary: | [OVS] Moving network between bonds with different MTU fails | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 8 | Reporter: | Ales Musil <amusil> | ||||||
| Component: | nmstate | Assignee: | Fernando F. Mancera <ferferna> | ||||||
| Status: | CLOSED ERRATA | QA Contact: | Mingyu Shi <mshi> | ||||||
| Severity: | medium | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 8.4 | CC: | ferferna, fge, jiji, jishi, mburman, mperina, network-qe, till | ||||||
| Target Milestone: | beta | Keywords: | Regression, Triaged, ZStream | ||||||
| Target Release: | --- | ||||||||
| Hardware: | Unspecified | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | nmstate-1.1.0-0.1.el8 | Doc Type: | No Doc Update | ||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | |||||||||
| : | 1961912 (view as bug list) | Environment: | |||||||
| Last Closed: | 2021-11-09 17:43:40 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: | |||||||||
| Bug Depends On: | |||||||||
| Bug Blocks: | 1961912 | ||||||||
| Attachments: |
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Upstream PR: https://github.com/nmstate/nmstate/pull/1582 In addition, I've created a simplified reproducer. Please check it out, thanks! Created attachment 1779798 [details]
Simplified reproducer
Patch merged! Pretested with versions: nmstate-1.1.0-0.20210511.1358git3463c8e.el8.noarch nispor-1.0.1-4.el8.x86_64 NetworkManager-1.32.0-0.2.el8.x86_64 Linux mshi-rhel-850-20210328d2 4.18.0-301.1.el8.x86_64 #1 SMP Mon Mar 29 15:21:06 EDT 2021 x86_64 x86_64 x86_64 GNU/Linux Run the reproducer successfully. Verified with versions: nmstate-1.1.0-0.1.el8.noarch nispor-1.1.0-1.el8.x86_64 NetworkManager-1.32.0-0.4.el8.x86_64 openvswitch2.13-2.13.0-105.el8fdp.x86_64 Run the reproducer, PASS. 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 (nmstate bug fix and enhancement 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/RHBA-2021:4157 |
Created attachment 1770162 [details] Reproducer Description of problem: Moving ovs network from bondA to bondB and at the same time changing MTU of all components fails after a while. Version-Release number of selected component (if applicable): nmstate-1.0.2-6.el8.noarch nispor-1.0.1-4.el8.x86_64 NetworkManager-1.32.0-0.1.el8.x86_64 How reproducible: 100% Steps to Reproduce: 1. Run reproducer script Actual results: 2021-04-08 07:19:22,677 root DEBUG Async action: Waiting activation of dummy_bond0 dummy finished Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/libnmstate/nmstate.py", line 53, in plugin_context yield plugins File "/usr/lib/python3.6/site-packages/libnmstate/netapplier.py", line 78, in apply _apply_ifaces_state(plugins, net_state, verify_change, save_to_disk) File "/usr/lib/python3.6/site-packages/libnmstate/netapplier.py", line 116, in _apply_ifaces_state plugin.apply_changes(net_state, save_to_disk) File "/usr/lib/python3.6/site-packages/libnmstate/nm/plugin.py", line 204, in apply_changes NmProfiles(self.context).apply_config(net_state, save_to_disk) File "/usr/lib/python3.6/site-packages/libnmstate/nm/profiles.py", line 89, in apply_config self._ctx.wait_all_finish() File "/usr/lib/python3.6/site-packages/libnmstate/nm/context.py", line 213, in wait_all_finish raise tmp_error libnmstate.error.NmstateLibnmError: Activate profile uuid:3a359cd0-d68a-4c7a-ae50-f97b47390142 iface:net type: ovs-interface failed: reason=<enum NM_ACTIVE_CONNECTION_STATE_REASON_DEVICE_DISCONNECTED of type NM.ActiveConnectionStateReason> <enum NM_DEVICE_STATE_REASON_DEPENDENCY_FAILED of type NM.DeviceStateReason> During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/libnmstate/nm/checkpoint.py", line 93, in _refresh_checkpoint_timeout self._dbuspath, self._timeout, cancellable, cb, cb_data TypeError: Argument 1 does not allow None as a value ^CTraceback (most recent call last): File "/usr/lib/python3.6/site-packages/libnmstate/nmstate.py", line 53, in plugin_context yield plugins File "/usr/lib/python3.6/site-packages/libnmstate/netapplier.py", line 78, in apply _apply_ifaces_state(plugins, net_state, verify_change, save_to_disk) File "/usr/lib/python3.6/site-packages/libnmstate/netapplier.py", line 116, in _apply_ifaces_state plugin.apply_changes(net_state, save_to_disk) File "/usr/lib/python3.6/site-packages/libnmstate/nm/plugin.py", line 204, in apply_changes NmProfiles(self.context).apply_config(net_state, save_to_disk) File "/usr/lib/python3.6/site-packages/libnmstate/nm/profiles.py", line 89, in apply_config self._ctx.wait_all_finish() File "/usr/lib/python3.6/site-packages/libnmstate/nm/context.py", line 213, in wait_all_finish raise tmp_error libnmstate.error.NmstateLibnmError: Activate profile uuid:3a359cd0-d68a-4c7a-ae50-f97b47390142 iface:net type: ovs-interface failed: reason=<enum NM_ACTIVE_CONNECTION_STATE_REASON_DEVICE_DISCONNECTED of type NM.ActiveConnectionStateReason> <enum NM_DEVICE_STATE_REASON_DEPENDENCY_FAILED of type NM.DeviceStateReason> Expected results: It should pass Additional info: The same flow was working without any issue on 0.3