Re: [PVE-User] pve-user Digest, Vol 173, Issue 1

Re: [PVE-User] pve-user Digest, Vol 173, Issue 1

[Kalpesh Sejpal]

it should be possible to prevent a change of the interface names with, for
example, a custom .link file, see here:
https://wiki.debian.org/NetworkInterfaceNames#custom

Regards,
kalpesh sejpal

On Tue, 2 Aug, 2022, 3:30 pm , <pve-user-request@lists.proxmox.com> wrote:

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> Today's Topics:
>
>    1. PVE 6 to 7 BCM57412 devices name change (Eneko Lacunza)
>    2. Re: PVE 6 to 7 BCM57412 devices name change (Stephan Leemburg)
>    3. Re: PVE 6 to 7 BCM57412 devices name change (Arjen)
>    4. Re: PVE 6 to 7 BCM57412 devices name change (Bastian Sebode)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Mon, 1 Aug 2022 14:27:04 +0200
> From: Eneko Lacunza <elacunza@binovo.es>
> To: Proxmox VE user list <pve-user@lists.proxmox.com>
> Subject: PVE 6 to 7 BCM57412 devices name change
> Message-ID: <35969752-f65f-4000-4890-503e5c61a809@binovo.es>
> Content-Type: text/plain; charset=UTF-8; format=flowed
>
> 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 t?cnico
> Binovo IT Human Project
>
> Tel. +34 943 569 206 |https://www.binovo.es
> Astigarragako Bidea, 2 - 2? izda. Oficina 10-11, 20180 Oiartzun
>
> https://www.youtube.com/user/CANALBINOVO
> https://www.linkedin.com/company/37269706/
>
>
> ------------------------------
>
> Message: 2
> Date: Mon, 1 Aug 2022 19:45:19 +0200
> From: Stephan Leemburg <sleemburg@it-functions.nl>
> To: pve-user@lists.proxmox.com
> Subject: Re: [PVE-User] PVE 6 to 7 BCM57412 devices name change
> Message-ID: <9d90626b-7fcf-66fa-fe28-9691a665c37a@it-functions.nl>
> Content-Type: text/plain; charset=UTF-8; format=flowed
>
> Hi Eneko,
>
> We used to use net.ifnames=0 but where getting very unpredictable results.
>
> So we switched to using /etc/systemd/network/*.link files with logical
> naming.
>
> You can use
>
>  ?udevadm test-builtin net_id /sys/class/net/$INTERFACENAME
>
> where INTERFACENAME is the interface you want to have the attributes of.
>
> Then you can - for example - use:
>
>  ?cat /etc/systemd/network/10-management.link
>
>  ?[Match]
>  ?Property=ID_NET_NAME_PATH=enp130s0f3
>
>  ?[Link]
>  ?AlternativeNamesPolicy=onboard path
>  ?Name=management
>
> For logically naming the devices. Do remember to run
>
>  ?update-initramfs -u -k $(uname -r)
>
> or
>
>  ?update-initramfs -u -k all
>
> Hope that helps.
>
> Best regards,
>
> Stephan
>
> On 01-08-2022 14:27, Eneko Lacunza via pve-user wrote:
> > _______________________________________________
> > pve-user mailing list
> > pve-user@lists.proxmox.com
> > https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user
>
>
>
> ------------------------------
>
> Message: 3
> Date: Mon, 01 Aug 2022 18:16:40 +0000
> From: Arjen <leesteken+proxmox@pm.me>
> To: Proxmox VE user list <pve-user@lists.proxmox.com>
> Subject: Re: [PVE-User] PVE 6 to 7 BCM57412 devices name change
> Message-ID:
>
> <nn3ih7cwTT0vMCVMpxOFFR-GFv-SASxDzEmhSA-udszq7VdsqZhXfx0iI1xtm4zKlLfxxwyIMqpjCzejIR0gpuGFw-HWdDrr-CXgpD35Gv4=@
> pm.me>
>
> Content-Type: text/plain; charset=utf-8
>
> On Monday, August 1st, 2022 at 14:27, Eneko Lacunza via pve-user <
> pve-user@lists.proxmox.com> wrote:
>
> > 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?
>
> Something like this is mentioned in the Changelog Overview of PVE 7.0:
>  https://pve.proxmox.com/wiki/Roadmap#7.0-known-issues
>
> > Shall I suggest a change in 6to7 wiki?
>
> It does not appear to be mentioned here:
>  https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0#Network
> Which is unexpected, so yes please.
>
> > Thanks!
> >
> > Eneko Lacunza
> > Zuzendari teknikoa | Director t?cnico
> > Binovo IT Human Project
> >
> > Tel. +34 943 569 206 |https://www.binovo.es
> > Astigarragako Bidea, 2 - 2? izda. Oficina 10-11, 20180 Oiartzun
> >
> > https://www.youtube.com/user/CANALBINOVO
> > https://www.linkedin.com/company/37269706/
>
>
>
> ------------------------------
>
> Message: 4
> Date: Tue, 2 Aug 2022 00:42:45 +0200
> From: Bastian Sebode <b.sebode@linet-services.de>
> To: Eneko Lacunza <elacunza@binovo.es>, Proxmox VE user list
>         <pve-user@lists.proxmox.com>
> Subject: Re: PVE 6 to 7 BCM57412 devices name change
> Message-ID: <b6960e02-1ab8-5404-377e-7b496110be03@linet-services.de>
> Content-Type: text/plain; charset=UTF-8; format=flowed
>
> 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 t?cnico
> > Binovo IT Human Project
> >
> > Tel. +34 943 569 206 |https://www.binovo.es
> > Astigarragako Bidea, 2 - 2? izda. Oficina 10-11, 20180 Oiartzun
> >
> > https://www.youtube.com/user/CANALBINOVO
> > https://www.linkedin.com/company/37269706/
>
> --
> Bastian Sebode
> Fachinformatiker Systemintegration
>
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> End of pve-user Digest, Vol 173, Issue 1
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