Re: FC31: NM won't activate interface : "strictly unmanaged"

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On 1/25/20 5:59 PM, Samuel Sieb wrote:
On 1/25/20 2:18 PM, sean darcy wrote:
On 1/25/20 3:33 PM, Samuel Sieb wrote:
On 1/25/20 9:06 AM, sean darcy wrote:
On FC31 I can't persistently rename the interfaces, see: https://bugzilla.redhat.com/show_bug.cgi?id=1777893

So I want to use FC31 interface names : enp1s0 and enp0s20u3.

I've used nmtui to set up the interfaces. But NM won't activate them because they are "strictly unmanaged" !!

How do I fix that ?

Is there some other way to persistently activate the interface ?

What does "nmcli d" show?
_______________________________________________

It shows the state as unmanaged.

Try "nmcli d set enp1s0 managed on".  I'm not sure if that's a persistent change though.

Well that didn't work:

# nmcli d
DEVICE  TYPE      STATE        CONNECTION
eth1    ethernet  connected    eth1
wlan0   wifi      unavailable  --
eth0    ethernet  unmanaged    --
lo      loopback  unmanaged    --
# nmcli d set eth0 managed on
# nmcli d
\DEVICE  TYPE      STATE        CONNECTION
eth1    ethernet  connected    eth1
wlan0   wifi      unavailable  --
eth0    ethernet  unmanaged    --
lo      loopback  unmanaged    --

#nmcli d connect eth0
Error: Failed to add/activate new connection: Connection 'eth0' is not available on device eth0 because device is strictly unmanaged

I've now set net.iframes=0 on the kernel command line to keep udev from touching the interfaces. So I get eth0 and eth1. eth1 , a usb ethernet dongle works. But eth0 . a hw ethernet port, does not. I've inserted a [device] stanza in NetworkManager.conf to force eth0 manage, without success.

 Here's syslog, with NetworkManager loglevel set to TRACE:

NetworkManager[983]: <info> [1580343605.6412] NetworkManager (version 1.20.10-1.fc31) is starting... (after a restart) NetworkManager[983]: <info> [1580343605.6412] Read config: /etc/NetworkManager/NetworkManager.conf (etc: 05-manage-enp-devices.conf, 10-dns.conf, 10-globally-managed-devices.conf, 10-manage-eth-devices.conf) NetworkManager[983]: <debug> [1580343605.6413] CONFIG: config-data[0x55d3ade6e190]: 4 groups
NetworkManager[983]: <debug> [1580343605.6413] CONFIG:
NetworkManager[983]: <debug> [1580343605.6413] CONFIG: [main]
NetworkManager[983]: <debug> [1580343605.6413] CONFIG:   dns=unbound
NetworkManager[983]: <debug> [1580343605.6413] CONFIG:
NetworkManager[983]: <debug> [1580343605.6414] CONFIG: [keyfile]
NetworkManager[983]: <debug> [1580343605.6414] CONFIG: unmanaged-devices=none
NetworkManager[983]: <debug> [1580343605.6414] CONFIG:
NetworkManager[983]: <debug> [1580343605.6414] CONFIG: [logging]
NetworkManager[983]: <debug> [1580343605.6414] CONFIG:   level=TRACE
NetworkManager[983]: <debug> [1580343605.6414] CONFIG:   domains=ALL
NetworkManager[983]: <debug> [1580343605.6415] CONFIG:
NetworkManager[983]: <debug> [1580343605.6415] CONFIG: [device]
NetworkManager[983]: <debug> [1580343605.6415] CONFIG: match-device=interface-name:eth0
NetworkManager[983]: <debug> [1580343605.6415] CONFIG:   managed=1
NetworkManager[983]: <debug> [1580343605.6601] config: state: successfully read state file "/var/lib/NetworkManager/NetworkManager.state"
...........
NetworkManager[983]: <trace> [1580343608.7972] settings: storage[5fb06bd0-0bb0-7ffb-45f1-d6edd65f3e03,71dd34028f47f61f/ifcfg-rh]: change event with connection "eth0" (file "/etc/sysconfig/network-scripts/ifcfg-eth0") NetworkManager[983]: <trace> [1580343619.3273] settings: update[5fb06bd0-0bb0-7ffb-45f1-d6edd65f3e03]: adding connection "eth0" (71dd34028f47f61f/ifcfg-rh) NetworkManager[983]: <trace> [1580343619.3275] settings-connection[3389af911e72c732,5fb06bd0-0bb0-7ffb-45f1-d6edd65f3e03]: update system secrets: secrets set NetworkManager[983]: <trace> [1580343619.3277] settings-connection[3389af911e72c732,5fb06bd0-0bb0-7ffb-45f1-d6edd65f3e03]: update agent secrets: secrets set NetworkManager[983]: <trace> [1580343619.3277] settings-connection[3389af911e72c732,5fb06bd0-0bb0-7ffb-45f1-d6edd65f3e03]: no timestamp from keyfile database "/var/lib/NetworkManager/timestamps" NetworkManager[983]: <trace> [1580343619.3277] settings-connection[3389af911e72c732,5fb06bd0-0bb0-7ffb-45f1-d6edd65f3e03]: no seen-bssids from keyfile database "/var/lib/NetworkManager/seen-bssids" NetworkManager[983]: <trace> [1580343619.3278] settings-connection[3389af911e72c732,5fb06bd0-0bb0-7ffb-45f1-d6edd65f3e03]: update settings-connection flags to visible (was none) NetworkManager[983]: <trace> [1580343619.3278] dbus-object[3389af911e72c732]: export: "/org/freedesktop/NetworkManager/Settings/6" NetworkManager[983]: <debug> [1580343619.3280] ++ connection 'new connection' (0x55d3adf05500/NMSimpleConnection/"802-3-ethernet"): [/org/freedesktop/NetworkManager/Settings/6] NetworkManager[983]: <debug> [1580343619.3280] ++ connection [ 0x55d3adf02330 ]
NetworkManager[983]: <debug> [1580343619.3280] ++ connection.id    = 'eth0'
NetworkManager[983]: <debug> [1580343619.3280] ++ connection.interface-name = 'eth0' NetworkManager[983]: <debug> [1580343619.3280] ++ connection.permissions = [] NetworkManager[983]: <debug> [1580343619.3281] ++ connection.type = '802-3-ethernet' NetworkManager[983]: <debug> [1580343619.3281] ++ connection.uuid = '5fb06bd0-0bb0-7ffb-45f1-d6edd65f3e03' NetworkManager[983]: <debug> [1580343619.3281] ++ 802-3-ethernet [ 0x55d3adf04430 ] NetworkManager[983]: <debug> [1580343619.3281] ++ 802-3-ethernet.mac-address-blacklist = [] NetworkManager[983]: <trace> [1580343619.5332] ethtool[2]: ETHTOOL_GLINK, eth0: success NetworkManager[983]: <debug> [1580343619.5333] device[0x55d3adf56910] (eth0): constructed (NMDeviceEthernet) NetworkManager[983]: <debug> [1580343619.5333] device[0x55d3adf56910] (eth0): start setup of NMDeviceEthernet, kernel ifindex 2 NetworkManager[983]: <debug> [1580343619.5333] platform-linux: error reading net:/sys/class/net/eth0/phys_port_id: error reading 4096 bytes fro
m file descriptor: Operation not supported
NetworkManager[983]: <debug> [1580343619.5334] platform-linux: sysctl: reading 'net:/sys/class/net/eth0/dev_id': '0x0' NetworkManager[983]: <trace> [1580343619.5334] ethtool[2]: ETHTOOL_GDRVINFO, eth0: success NetworkManager[983]: <debug> [1580343619.5335] platform-linux: error reading net:/sys/class/net/eth0/device/sriov_totalvfs: Failed to open file "device/sriov_totalvfs" with openat: No such file or directory NetworkManager[983]: <trace> [1580343619.5335] ethtool[2]: ETHTOOL_GLINK, eth0: success NetworkManager[983]: <debug> [1580343619.5336] device[0x55d3adf56910] (eth0): hw-addr: hardware address now 50:7B:9D:0B:8A:AB NetworkManager[983]: <debug> [1580343619.5336] device[0x55d3adf56910] (eth0): hw-addr: update initial MAC address 50:7B:9D:0B:8A:AB NetworkManager[983]: <info> [1580343619.5336] device (eth0): carrier: link connected NetworkManager[983]: <trace> [1580343619.5336] ethtool[2]: ETHTOOL_GSET, eth0: success NetworkManager[983]: <debug> [1580343619.5337] device[0x55d3adf56910] (eth0): speed is now 1000 Mb/s NetworkManager[983]: <debug> [1580343619.5337] device[0x55d3adf56910] (eth0): unmanaged: flags set to [platform-init,!user-explicit=0x10/0x30/unmanaged/unrealized], set-managed [user-explicit=0x20]) NetworkManager[983]: <debug> [1580343619.5337] device[0x55d3adf56910] (eth0): unmanaged: flags set to [platform-init,!by-type,!user-explicit=0x10/0x38/unmanaged/unrealized], set-managed [by-type=0x8]) NetworkManager[983]: <debug> [1580343619.5337] device[0x55d3adf56910] (eth0): unmanaged: flags set to [platform-init,!by-type,!user-explicit,!user-conf=0x10/0x238/unmanaged/unrealized], set-managed [user-conf=0x200]) NetworkManager[983]: <debug> [1580343619.5338] device[0x55d3adf56910] (eth0): unmanaged: flags set to [platform-init,!sleeping,!by-type,!user-explicit,!user-conf=0x10/0x239/unmanaged/unrealized], set-managed [sleeping=0x1]) NetworkManager[983]: <trace> [1580343619.5338] dbus-object[2038a3692ce29462]: export: "/org/freedesktop/NetworkManager/Devices/4" NetworkManager[983]: <info> [1580343619.5341] manager: (eth0): new Ethernet device (/org/freedesktop/NetworkManager/Devices/4)


Any help really appreciated.

sean
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