Re: nmcli connection edit introduces duplicate connection

2025-05-29 Thread gene heskett
On 5/28/25 17:06, accipiter wrote: On 5/27/25 7:40 PM, Titus Newswanger wrote: On 5/26/25 14:20, accipiter wrote: Attempting to delete/remove the connection entry with the wrong data simply caused the defective connection entry to be replicated, only now with yet another UUID.  It is this err

Re: nmcli connection edit introduces duplicate connection

2025-05-28 Thread fxkl47BF
On Wed, 28 May 2025, accipiter wrote: > On 5/27/25 7:40 PM, Titus Newswanger wrote: >> >> On 5/26/25 14:20, accipiter wrote: >>> Attempting to delete/remove the connection entry with the wrong data >>> simply caused the defective connection entry to be replicated, only >>> now with yet another UUI

Re: nmcli connection edit introduces duplicate connection

2025-05-28 Thread accipiter
On 5/27/25 7:40 PM, Titus Newswanger wrote: On 5/26/25 14:20, accipiter wrote: Attempting to delete/remove the connection entry with the wrong data simply caused the defective connection entry to be replicated, only now with yet another UUID.  It is this erroneous connection entry that appear

Re: nmcli connection edit introduces duplicate connection

2025-05-27 Thread Max Nikulin
On 28/05/2025 09:06, accipiter wrote: but also had IP4 parameters with the 169.254... crap. Ignore it, it should not harm as an additional address. It is a link-local address and it should not prevent routing to the gateway. It *may* mean that some tool is trying to get an IP address through

Re: nmcli connection edit introduces duplicate connection

2025-05-27 Thread Greg Wooledge
On Tue, May 27, 2025 at 19:06:22 -0700, accipiter wrote: > At first it didn't seem to do any good, mis-replicating the eth0 connection > when I killed that particular eth0 using its UUID. But then I tried killing > *both* eth0 connections, then trying to re-edit / create the eth0 connection > - an

Re: nmcli connection edit introduces duplicate connection

2025-05-27 Thread Titus Newswanger
On 5/26/25 14:20, accipiter wrote: Attempting to delete/remove the connection entry with the wrong data simply caused the defective connection entry to be replicated, only now with yet another UUID.  It is this erroneous connection entry that appears connected to the eth0 device. I had a simil

Re: nmcli connection edit introduces duplicate connection

2025-05-27 Thread accipiter
On 5/26/25 7:40 PM, Max Nikulin wrote: On 27/05/2025 02:20, accipiter wrote:     nmcli c edit eth0 [...] Attempting to delete/remove the connection entry with the wrong data simply caused the defective connection entry to be replicated, only now with yet another UUID. Is there a chance that

Re: nmcli connection edit introduces duplicate connection

2025-05-27 Thread Max Nikulin
On 28/05/2025 06:44, accipiter wrote: Oh - sorry forgot: there's *nothing* in /etc/network/interfaces.d/ While I have no reason to not trust you, it would be more convincing to post exact command and its output, e.g. grep -RE '^\s*[^#]' /etc/network/interfaces /etc/network/interfaces.d In

Re: nmcli connection edit introduces duplicate connection

2025-05-27 Thread accipiter
On 5/26/25 11:10 PM, Andy Smith wrote: Hi, On Mon, May 26, 2025 at 08:46:37PM -0700, accipiter wrote: In the past it was the old standard /etc/network/interfaces setup. I had commented-out all the lines associated with 'eth0', but it's possible there's something that I haven't adequately kille

Re: nmcli connection edit introduces duplicate connection

2025-05-27 Thread accipiter
On 5/26/25 9:40 PM, Charles Curley wrote: On Mon, 26 May 2025 20:46:37 -0700 accipiter wrote: If you are using Network Manager, you should not have anything else setting up interfaces that NM manages for you. What did you use for the purpose in the past? In the past it was the old standar

Re: nmcli connection edit introduces duplicate connection

2025-05-27 Thread accipiter
On 5/26/25 11:10 PM, Andy Smith wrote: Hi, On Mon, May 26, 2025 at 08:46:37PM -0700, accipiter wrote: In the past it was the old standard /etc/network/interfaces setup. I had commented-out all the lines associated with 'eth0', but it's possible there's something that I haven't adequately kille

Re: nmcli connection edit introduces duplicate connection

2025-05-27 Thread Eben King
On 5/26/25 15:20, accipiter wrote: I updated an old laptop to bookworm - but on reboot the hard-wired ethernet connection wouldn't work. Maybe the ethernet hardware is unsupported? Can you see in journalctl where the module loads? You can find the driver name with ls -l /sys/class/net//

Re: nmcli connection edit introduces duplicate connection

2025-05-27 Thread Greg Wooledge
On Mon, May 26, 2025 at 20:46:37 -0700, accipiter wrote: > On 5/26/25 6:20 PM, Charles Curley wrote: > > On Mon, 26 May 2025 12:20:22 -0700 > > accipiter wrote: > > > > > it showed not 1 but 2 entries for eth0 - though with different UUIDs. > > > > If you are using Network Manager, you should no

Re: nmcli connection edit introduces duplicate connection

2025-05-26 Thread Andy Smith
Hi, On Mon, May 26, 2025 at 08:46:37PM -0700, accipiter wrote: > In the past it was the old standard /etc/network/interfaces setup. I had > commented-out all the lines associated with 'eth0', but it's possible > there's something that I haven't adequately killed off. Is > there some way to ensur

Re: nmcli connection edit introduces duplicate connection

2025-05-26 Thread accipiter
On 5/26/25 6:20 PM, Charles Curley wrote: On Mon, 26 May 2025 12:20:22 -0700 accipiter wrote: it showed not 1 but 2 entries for eth0 - though with different UUIDs. If you are using Network Manager, you should not have anything else setting up interfaces that NM manages for you. What did you

Re: nmcli connection edit introduces duplicate connection

2025-05-26 Thread Charles Curley
On Mon, 26 May 2025 20:46:37 -0700 accipiter wrote: > > If you are using Network Manager, you should not have anything else > > setting up interfaces that NM manages for you. What did you use for > > the purpose in the past? > > > In the past it was the old standard /etc/network/interfaces set

Re: nmcli connection edit introduces duplicate connection

2025-05-26 Thread accipiter
On 5/26/25 7:40 PM, Max Nikulin wrote: On 27/05/2025 02:20, accipiter wrote:     nmcli c edit eth0 [...] Attempting to delete/remove the connection entry with the wrong data simply caused the defective connection entry to be replicated, only now with yet another UUID. Is there a chance that

Re: nmcli connection edit introduces duplicate connection

2025-05-26 Thread Max Nikulin
On 27/05/2025 02:20, accipiter wrote:    nmcli c edit eth0 [...] Attempting to delete/remove the connection entry with the wrong data simply caused the defective connection entry to be replicated, only now with yet another UUID. Is there a chance that NetworkManager is under control of netp

Re: nmcli connection edit introduces duplicate connection

2025-05-26 Thread Charles Curley
On Mon, 26 May 2025 12:20:22 -0700 accipiter wrote: > it showed not 1 but 2 entries for eth0 - though with different UUIDs. If you are using Network Manager, you should not have anything else setting up interfaces that NM manages for you. What did you use for the purpose in the past? -- Does a

nmcli connection edit introduces duplicate connection

2025-05-26 Thread accipiter
I updated an old laptop to bookworm - but on reboot the hard-wired ethernet connection wouldn't work. Trying to manually configure the networking via nmcli c edit eth0 appeared to work ('print' gave the right values) BUT networking still didn't work. Old standby /sbin/ifconfig showed the o