Bug 2074602
| Summary: | Bring down the IP over infiniabnd connection will not remove the virtual infiniband device automatically | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 8 | Reporter: | Wen Liang <wenliang> |
| Component: | NetworkManager | Assignee: | NetworkManager Development Team <nm-team> |
| Status: | CLOSED MIGRATED | QA Contact: | Desktop QE <desktop-qa-list> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 8.7 | CC: | bgalvani, lrintel, rkhan, sfaye, sukulkar, till |
| Target Milestone: | rc | Keywords: | MigratedToJIRA, Triaged |
| Target Release: | --- | ||
| 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: | 2023-08-17 07:14:31 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: | |||
Issue migration from Bugzilla to Jira is in process at this time. This will be the last message in Jira copied from the Bugzilla bug. |
Description of the problem: The following is the connection settings for `ib0-10`: ```network role network_connections: - name: ib0 type: infiniband interface_name: ib0 - name: ib0-10 interface_name: ib0.000a type: infiniband autoconnect: yes infiniband: p_key: 10 transport_mode: datagram parent: ib0 state: up ip: dhcp4: no auto6: no address: - 198.51.100.133/30 - 2001:db8::2/32 ``` Before bringing down the connection, the connection is active: [root@wsfd-netdev23 ~]# nmcli c show --active NAME UUID TYPE DEVICE ib0-10 de8ed21e-de6a-4a54-8700-2637cec33ba8 infiniband ib0.000a [root@wsfd-netdev23 ~]# ip -d a s ib0.000a 28: ib0.000a@ib0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 4092 qdisc fq_codel state LOWERLAYERDOWN group default qlen 256 link/infiniband 80:00:02:16:fe:80:00:00:00:00:00:00:f4:52:14:03:00:33:bd:31 brd 00:ff:ff:ff:ff:12:40:1b:80:0a:00:00:00:00:00:00:ff:ff:ff:ff promiscuity 0 minmtu 0 maxmtu 65520 ipoib pkey 0x800a mode datagram umcast 0000 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 inet 198.51.100.133/30 brd 198.51.100.135 scope global noprefixroute ib0.000a valid_lft forever preferred_lft forever inet6 2001:db8::2/32 scope global tentative noprefixroute valid_lft forever preferred_lft forever inet6 fe80::b41c:fee:35b1:fc43/64 scope link tentative noprefixroute valid_lft forever preferred_lft forever After bringing down the connection, the virtual infiniband device still exists: [root@wsfd-netdev23 ~]# nmcli c down ib0-10 Connection 'ib0-10' successfully deactivated (D-Bus active path: /org/freedesktop/NetworkManager/ActiveConnection/17) [root@wsfd-netdev23 ~]# ip -d a s ib0.000a 28: ib0.000a@ib0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 4092 qdisc fq_codel state LOWERLAYERDOWN group default qlen 256 link/infiniband 80:00:02:16:fe:80:00:00:00:00:00:00:f4:52:14:03:00:33:bd:31 brd 00:ff:ff:ff:ff:12:40:1b:80:0a:00:00:00:00:00:00:ff:ff:ff:ff promiscuity 0 minmtu 0 maxmtu 65520 ipoib pkey 0x800a mode datagram umcast 0000 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 Version-Release number of selected component (if applicable): NetworkManager-1.39.0-1.el8.x86_64 NetworkManager-libnm-1.39.0-1.el8.x86_64 How reproducible: I can reproduce every time Actual results: Bring down the IP over infiniabnd connection will not remove the virtual infiniband device automatically Expected results: Bring down the IP over infiniabnd connection should remove the virtual infiniband device automatically