Bug 1729854
| Summary: | RHEL 8 NetworkManager creates new network devices during/after boot and ignores the devices created by initrd. | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 8 | Reporter: | Yihuang Yu <yihyu> |
| Component: | NetworkManager | Assignee: | Beniamino Galvani <bgalvani> |
| Status: | CLOSED ERRATA | QA Contact: | Desktop QE <desktop-qa-list> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 8.1 | CC: | aaron.f.brown, atragler, bgalvani, desktop-qa-list, donald.buchholz, fgiudici, fpokryvk, hannsj_uhl, jeffrey.t.kirsher, jshortt, jwboyer, kzhang, lihong.yang, linville, lrintel, nhorman, pragyansri.pathi, qzhang, rkhan, sukulkar, tgummels, thaller, uma.yajaman.vishnumurthybhatta, vbenes |
| Target Milestone: | rc | Flags: | pm-rhel:
mirror+
|
| Target Release: | 8.1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | NetworkManager-1.20.0-0.4.el8 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1593939 | Environment: | |
| Last Closed: | 2019-11-05 22:30:06 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: | 1593939, 1626348, 1727885 | ||
| Bug Blocks: | 1478674, 1481907 | ||
|
Description
Yihuang Yu
2019-07-15 06:53:51 UTC
Here NetworkManager creates an in-memory connection "Wired Connection 5". That is because "main.no-auto-default" is *not* configured (see `man NetworkManager.conf`). The NetworkManager-config-server package installs such configuration, so it's not surprising that with the package the behavior differs. However as there is already an existing profile that should suitable, it's not clear why NM would try to generate a new one. This bug is fixed in NetworkManager 1.20.0-0.4 by commit: https://gitlab.freedesktop.org/NetworkManager/NetworkManager/commit/c6106672861f9a188469f7e490cc38af60943a10 Please try the new package. > This bug is fixed in NetworkManager 1.20.0-0.4 by commit:
Sounds plausible.
After I tried to use the new package, this issue was indeed solved.
# rpm -qa | grep NetworkManager
NetworkManager-libnm-1.20.0-0.4.el8.ppc64le
NetworkManager-team-1.20.0-0.4.el8.ppc64le
NetworkManager-1.20.0-0.4.el8.ppc64le
NetworkManager-tui-1.20.0-0.4.el8.ppc64le
# nmcli device
DEVICE TYPE STATE CONNECTION
enP5p1s0f1 ethernet connected System enP5p1s0f1
enP5p1s0f0 ethernet disconnected --
lo loopback unmanaged --
# nmcli con show
NAME UUID TYPE DEVICE
System enP5p1s0f1 b45e359c-0591-4832-9968-0349d7e45231 ethernet enP5p1s0f1
enP5p1s0f0 d2b19ac8-62fd-4496-9d1e-9fa7007c5410 ethernet --
log:
---
Aug 02 00:33:39 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com systemd[1]: Starting Network Manager...
Aug 02 00:33:39 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720419.9304] NetworkManager (version 1.20.0-0.4.el8) is starting... (for the first time)
Aug 02 00:33:39 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720419.9864] Read config: /etc/NetworkManager/NetworkManager.conf
Aug 02 00:33:40 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com systemd[1]: Started Network Manager.
Aug 02 00:33:40 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720420.0952] bus-manager: acquired D-Bus service "org.freedesktop.NetworkManager"
Aug 02 00:33:40 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720420.3147] manager[0x1533f81b0]: monitoring kernel firmware directory '/lib/firmware'.
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.1659] hostname: hostname: using hostnamed
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.1776] hostname: hostname changed from (none) to "ibm-p9wr-17.pnr.lab.eng.bos.redhat.com"
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.2033] dns-mgr[0x1533d32b0]: init: dns=default,systemd-resolved rc-manager=symlink
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.3501] Loaded device plugin: NMTeamFactory (/usr/lib64/NetworkManager/1.20.0-0.4.el8/libnm-device-plugin-team.so)
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.3501] manager: rfkill: Wi-Fi enabled by radio killswitch; enabled by state file
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.3502] manager: rfkill: WWAN enabled by radio killswitch; enabled by state file
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.3504] manager: Networking is enabled by state file
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.3505] dhcp-init: Using DHCP client 'internal'
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.4009] settings: Loaded settings plugin: ifcfg-rh ("/usr/lib64/NetworkManager/1.20.0-0.4.el8/libnm-settings-plugin-ifcfg-rh.so")
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.4009] settings: Loaded settings plugin: keyfile (internal)
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.5195] device (lo): carrier: link connected
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.5199] manager: (lo): new Generic device (/org/freedesktop/NetworkManager/Devices/1)
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.5215] manager: (enP5p1s0f0): new Ethernet device (/org/freedesktop/NetworkManager/Devices/2)
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.5232] device (enP5p1s0f0): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.6240] device (enP5p1s0f0): carrier: link connected
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.6293] manager: (enP5p1s0f1): new Ethernet device (/org/freedesktop/NetworkManager/Devices/3)
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.6315] device (enP5p1s0f1): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.7249] device (enP5p1s0f1): carrier: link connected
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.7775] device (enP5p1s0f0): state change: unavailable -> disconnected (reason 'none', sys-iface-state: 'managed')
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.7788] device (enP5p1s0f1): state change: unavailable -> disconnected (reason 'none', sys-iface-state: 'managed')
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.7803] policy: auto-activating connection 'System enP5p1s0f1' (b45e359c-0591-4832-9968-0349d7e45231)
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.7811] device (enP5p1s0f1): Activation: starting connection 'System enP5p1s0f1' (b45e359c-0591-4832-9968-0349d7e45231)
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.7813] device (enP5p1s0f1): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.7822] manager: NetworkManager state is now CONNECTING
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.7827] device (enP5p1s0f1): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.8104] device (enP5p1s0f1): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Aug 02 00:33:41 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720421.8110] dhcp4 (enP5p1s0f1): activation: beginning transaction (timeout in 45 seconds)
Aug 02 00:33:42 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720422.5696] dhcp4 (enP5p1s0f1): state changed unknown -> bound
Aug 02 00:33:42 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720422.5721] device (enP5p1s0f1): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'managed')
Aug 02 00:33:42 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720422.5759] device (enP5p1s0f1): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'managed')
Aug 02 00:33:42 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720422.5764] device (enP5p1s0f1): state change: secondaries -> activated (reason 'none', sys-iface-state: 'managed')
Aug 02 00:33:42 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720422.5774] manager: NetworkManager state is now CONNECTED_LOCAL
Aug 02 00:33:42 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720422.5798] manager: NetworkManager state is now CONNECTED_SITE
Aug 02 00:33:42 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720422.5801] policy: set 'System enP5p1s0f1' (enP5p1s0f1) as default for IPv4 routing and DNS
Aug 02 00:33:42 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720422.6299] device (enP5p1s0f1): Activation: successful, device activated.
Aug 02 00:33:42 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720422.6313] manager: NetworkManager state is now CONNECTED_GLOBAL
Aug 02 00:33:42 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720422.6325] manager: startup complete
Aug 02 00:33:44 ibm-p9wr-17.pnr.lab.eng.bos.redhat.com NetworkManager[8087]: <info> [1564720424.7126] policy: set 'System enP5p1s0f1' (enP5p1s0f1) as default for IPv6 routing and DNS
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no_assumed_wired_connections test added 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, 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-2019:3623 |