Re: [PVE-User] Interface not renamed...

[Marco Gaiarin <gaio@lilliput.linux.it>]

Mandi! Falko Trojahn
  In chel di` si favelave...

> you surely don't have any udev rules for this interface
> e.g. left over from former system?

No, i've not altered in any way udev rules...


Mandi! Roland
  In chel di` si favelave...

> iirc, that can be a matter of the bios version installed.

> https://linux.dell.com/files/whitepapers/consistent_network_device_naming_in_linux.pdf

We have upgarded 8 identical servers, upgrading to identical bios version;
this is the only one that have this trouble.

Anyway, i've found some more info:

 root@svpve2:~# ip link show | egrep '[0-9]+: '
 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
 2: ens1f0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP mode DEFAULT group default qlen 1000
 3: eth1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond1 state UP mode DEFAULT group default qlen 1000
 4: ens5f0np0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9000 qdisc mq master bond2 state UP mode DEFAULT group default qlen 1000
 5: eno1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP mode DEFAULT group default qlen 1000
 6: eno2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond1 state UP mode DEFAULT group default qlen 1000
 7: ens5f1np1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9000 qdisc mq master bond2 state UP mode DEFAULT group default qlen 1000
 8: idrac: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN mode DEFAULT group default qlen 1000
 9: bond2: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 9000 qdisc noqueue state UP mode DEFAULT group default qlen 1000
 10: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue master vmbr0 state UP mode DEFAULT group default qlen 1000
 11: vmbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000
 12: bond1: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue master vmbr1 state UP mode DEFAULT group default qlen 1000
 13: vmbr1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000
 [...] 

interface 'ens1f1' does not desappear, simply get not 'renamed' on boot, and
remain 'eth1'.

I've tried a manual:
	ip link set eth1 master bond1

and interface start working as expected.

If logs can be useful, if it is better to fire up a bug, say me.


Just i'm here, i've found also:

 root@svpve2:~# ip addr show ens1f0
 2: ens1f0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP group default qlen 1000
     link/ether f4:ee:08:24:3a:ff brd ff:ff:ff:ff:ff:ff permaddr 5c:6f:69:0f:99:78
     altname enp1s0f0

and 'enp1s0f0' in 'altname' was the old interface name, that was in
/etc/network/interfaces; but at boot bond does not bind it, i was forced to
use the 'new' name.

'altname' work only insome aspect? Or simply, does not work for bonds?


Thanks.

-- 


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