Bug 1907032
| Summary: | failed to reapply current state of a bond interface | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 8 | Reporter: | Mingyu Shi <mshi> | ||||
| Component: | nmstate | Assignee: | Gris Ge <fge> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Mingyu Shi <mshi> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | high | ||||||
| Version: | 8.4 | CC: | ferferna, jiji, jishi, network-qe, till | ||||
| Target Milestone: | rc | Keywords: | Triaged | ||||
| Target Release: | 8.4 | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | No Doc Update | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2021-11-09 17:42:57 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: | |||||||
| Attachments: |
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It seems that it happens not only on bond, but also on those interfaces with 'port' property, like bridge, vrf, etc. (In reply to Mingyu Shi from comment #1) > It seems that it happens not only on bond, but also on those interfaces with > 'port' property, like bridge, vrf, etc. Hi Mingyu, this is an expected behaviour. For controller interfaces (bridges, bond, vrf..) we are enabling the NetworkManager property "autoconnect-slaves". If this property is enabled, NetworkManager cannot reapply. I would not consider this a bug. (In reply to Fernando F. Mancera from comment #2) > (In reply to Mingyu Shi from comment #1) > > It seems that it happens not only on bond, but also on those interfaces with > > 'port' property, like bridge, vrf, etc. > > Hi Mingyu, this is an expected behaviour. For controller interfaces > (bridges, bond, vrf..) we are enabling the NetworkManager property > "autoconnect-slaves". If this property is enabled, NetworkManager cannot > reapply. I would not consider this a bug. I don't know why I commented this but it is incorrect. The current bug does not refer to "reapply" operation but to apply the same state twice. I am investigating this and will work on it. Thanks! This has been fixed by some changes done recently for bonding/bridges. This need to be covered by tests. Verified with versions: nmstate-1.1.0-0.5.alpha4.el8.noarch nispor-1.1.1-1.el8.x86_64 NetworkManager-1.32.0-1.el8.x86_64 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 1738574 [details] error log Description of problem: Failed to reapply current bond state. Or in a typical scenario, user gets full running state of a bond, modifies some values (e.g change mtu), then commit it. It will also fail. This works well with nmstate-1.0.0-0.1 and before. Version-Release number of selected component (if applicable): nmstate-1.0.0-1.el8.noarch nispor-1.0.1-2.el8.x86_64 NetworkManager-1.30.0-0.3.el8.x86_64 DISTRO=RHEL-8.4.0-20201212.n.0 Linux hp-dl388g8-08.rhts.eng.pek2.redhat.com 4.18.0-260.el8.x86_64 #1 SMP Wed Dec 9 04:38:29 EST 2020 x86_64 x86_64 x86_64 GNU/Linux How reproducible: Nearly 100% Steps to Reproduce: ip link add veth1 type veth echo "--- interfaces: - name: bond_test type: bond state: up link-aggregation: mode: balance-rr slaves: - veth0 - veth1" | nmstatectl set nmstatectl show bond_test > run.yaml nmstatectl set run.yaml Actual results: Failed Expected results: No failure Additional info: