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Hi Eneko,

I had the same issue when doing that upgrade on a cluster. On the first node I noticed the problem and fixed it over the virtual console. After that I noted the changes and right before the reboot of the following nodes I replaced the occurrences in /etc/network/interfaces accordingly to have a functional system after the reboot.

Unfortunately I'm not aware of how you could know these changes prior updating/rebooting the first node or single server.

Peace
Bastian

Am 01.08.2022 um 14:27 schrieb Eneko Lacunza:
Hi all,

I have noticed that when upgrading from PVE 6.4 to 7.2, BCM57412 network devices change name, i.e.:

ens2f0np0 -> enp101s0f0np0

Devices are seen like:
65:00.0 Ethernet controller: Broadcom Inc. and subsidiaries BCM57412 NetXtreme-E 10Gb RDMA Ethernet Controller (rev 01) 65:00.1 Ethernet controller: Broadcom Inc. and subsidiaries BCM57412 NetXtreme-E 10Gb RDMA Ethernet Controller (rev 01)

I have seen this in 3 different servers until now (all Dell PowerEdge).

This can be an issue if upgrading remotely (I was today, had to resort to  iDRAC virtual console).

Has anyone seen this? Is there a way to know what the new name will be, so that /etc/network/interfaces can be changed accordingly?

Shall I suggest a change in 6to7 wiki?

Thanks!

Eneko Lacunza
Zuzendari teknikoa | Director técnico
Binovo IT Human Project

Tel. +34 943 569 206 |https://www.binovo.es
Astigarragako Bidea, 2 - 2º izda. Oficina 10-11, 20180 Oiartzun

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--
Bastian Sebode
Fachinformatiker Systemintegration

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