On Fri, 2014-07-04 at 08:24 -0600, Pete Zaitcev wrote:
> Dear All:
>
> I am trying to migrate an existing setup. To that end, I defined
> a connection with "nmcli c add type vlan". Result is like this:
>
> [root@elanor network-scripts]# nmcli conn show configured
> NAME UUID TYPE TIMESTAMP-REAL
> vlan-ethgray 098fcf3f-1801-4cfa-a8d4-85346bcd4083 vlan never
> [root@elanor network-scripts]# nmcli conn show configured id vlan-ethgray
> connection.id: vlan-ethgray
> connection.uuid: 098fcf3f-1801-4cfa-a8d4-85346bcd4083
> connection.interface-name: ethmain.4
> connection.type: vlan
> connection.autoconnect: yes
> connection.timestamp: 0
> connection.read-only: no
> connection.permissions:
> connection.zone: --
> connection.master: --
> connection.slave-type: --
> connection.secondaries:
> connection.gateway-ping-timeout: 0
> 802-3-ethernet.port: --
> 802-3-ethernet.speed: 0
> 802-3-ethernet.duplex: --
> 802-3-ethernet.auto-negotiate: yes
> 802-3-ethernet.mac-address: --
> 802-3-ethernet.cloned-mac-address: --
> 802-3-ethernet.mac-address-blacklist:
> 802-3-ethernet.mtu: auto
> 802-3-ethernet.s390-subchannels:
> 802-3-ethernet.s390-nettype: --
> 802-3-ethernet.s390-options:
> ipv4.method: manual
> ipv4.dns:
> ipv4.dns-search:
> ipv4.addresses: { ip = 192.168.132.1/24, gw = 0.0.0.0
> }
> ipv4.routes:
> ipv4.ignore-auto-routes: no
> ipv4.ignore-auto-dns: no
> ipv4.dhcp-client-id: --
> ipv4.dhcp-send-hostname: yes
> ipv4.dhcp-hostname: --
> ipv4.never-default: no
> ipv4.may-fail: no
> ipv6.method: manual
> ipv6.dns:
> ipv6.dns-search:
> ipv6.addresses: { ip = fd2d:acfb:74cc:5::1/64, gw =
> :: }; { ip = fe80:0:0:5::1/64, gw = :: }
> ipv6.routes:
> ipv6.ignore-auto-routes: no
> ipv6.ignore-auto-dns: no
> ipv6.never-default: yes
> ipv6.may-fail: no
> ipv6.ip6-privacy: -1 (unknown)
> ipv6.dhcp-hostname: --
> vlan.interface-name: ethmain.4
> vlan.parent: ethmain
> vlan.id: 4
> vlan.flags: 0 (NONE)
> vlan.ingress-priority-map:
> vlan.egress-priority-map:
> [root@elanor network-scripts]#
>
> Then, I make sure that device alias is deleted:
>
> [root@elanor network-scripts]# ip link delete dev ethmain.4
> [root@elanor network-scripts]# nmcli dev
> DEVICE TYPE STATE
> ethmain ethernet unmanaged
> lo loopback unmanaged
> ethmain.2 vlan unmanaged
> ethmain.3 vlan unmanaged
> ethmain.5 vlan unmanaged
> [root@elanor network-scripts]#
>
> So far, so good. But then...
>
> [root@elanor network-scripts]# nmcli c up id vlan-ethgray
> Error: Connection activation failed: Device not managed by NetworkManager or
> unavailable
>
> Oops!
>
> [root@elanor network-scripts]# nmcli dev
> DEVICE TYPE STATE
> ethmain ethernet unmanaged
> lo loopback unmanaged
> ethmain.2 vlan unmanaged
> ethmain.3 vlan unmanaged
> ethmain.4 vlan unmanaged
> ethmain.5 vlan unmanaged
>
> So, NM creates the correct alias (visible with ip link or ip addr),
> but bails before setting any addresses on it. This happens with
> NetworkManager-0.9.9.0-40.git20131003.fc20.i686.
>
> Any ideas how this could be fixed?
Hi,
I tried to reproduce this with that RPM version from F20 (and even on
i686!) but cannot. But in any case, could you:
systemctl mask NetworkManager
systemctl stop NetworkManager
/usr/sbin/NetworkManager --no-daemon --log-level=debug
and then try to reproduce the issue? Then we'll see if the logs
elucidate anything.
Thanks!
Dan
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