Re: [gentoo-user] updating to udev
On 12/19/21 8:11 PM, Dale wrote: [snip] > I used the old naming method with eudev. When I switched, the names of > the networks changed. When I rebooted, no network because they were not > named correctly for the files I had. It had been so long, I forgot how > to get the names or what to do to get the right files. If I had either > been ready for the new names or had already been using the new names > before the switch, it would have been no trouble at all. Since you are > using the new naming method already, you should have no problem. It > *should* just work. > > Let's hope it works that way. :-D > > Dale > > :-) :-) Thanks for clarifying it. I remember that thread so to long ago, so I had an impression that there might be naming problem after switching.
Re: [gentoo-user] updating to udev
the...@sys-concept.com wrote: > On 12/19/21 9:48 AM, Dale wrote: >> the...@sys-concept.com wrote: >>> Updating 3-months old system. >>> What should I watch for when it comes to updating from eudev to udev >>> >>> from the news file: >>> "If you DO NOT want the "predictable interface naming" of newer versions >>> of udev and instead prefer the old style (e.g. "eth0"), there are several >>> options available." >>> >>> my interface is: enp4s0 >>> so I assume it will become: eth0 after upgrade, changing the name via >>> "rc-update" will be necessary. >>> >>> Is there any official guide to it? >>> >>> -- >>> Thelma >>> >>> >> >> If I recall correctly, the enp* names are the new names. Unless you >> tell it to use the old style, eth0, eth1 etc, the new names will be >> used. If that is what you want, it should be as simple as unmerging >> eudev and emerging udev. I might add, you may want to reboot especially >> if you use the old naming method. The kernel assigns the names during >> boot up. Restarting udev wasn't quite enough when I switched. >> >> If you look for my previous thread on this, there is more info there. >> >> Hope that helps. >> >> Dale >> >> :-) :-) > Thanks for explanation, seems like it is nothing to worry. > > > I used the old naming method with eudev. When I switched, the names of the networks changed. When I rebooted, no network because they were not named correctly for the files I had. It had been so long, I forgot how to get the names or what to do to get the right files. If I had either been ready for the new names or had already been using the new names before the switch, it would have been no trouble at all. Since you are using the new naming method already, you should have no problem. It *should* just work. Let's hope it works that way. :-D Dale :-) :-)
Re: [gentoo-user] updating to udev
On 12/19/21 9:48 AM, Dale wrote: > the...@sys-concept.com wrote: >> Updating 3-months old system. >> What should I watch for when it comes to updating from eudev to udev >> >> from the news file: >> "If you DO NOT want the "predictable interface naming" of newer versions >> of udev and instead prefer the old style (e.g. "eth0"), there are several >> options available." >> >> my interface is: enp4s0 >> so I assume it will become: eth0 after upgrade, changing the name via >> "rc-update" will be necessary. >> >> Is there any official guide to it? >> >> -- >> Thelma >> >> > > > If I recall correctly, the enp* names are the new names. Unless you > tell it to use the old style, eth0, eth1 etc, the new names will be > used. If that is what you want, it should be as simple as unmerging > eudev and emerging udev. I might add, you may want to reboot especially > if you use the old naming method. The kernel assigns the names during > boot up. Restarting udev wasn't quite enough when I switched. > > If you look for my previous thread on this, there is more info there. > > Hope that helps. > > Dale > > :-) :-) Thanks for explanation, seems like it is nothing to worry.
Re: [gentoo-user] updating to udev
the...@sys-concept.com wrote: > Updating 3-months old system. > What should I watch for when it comes to updating from eudev to udev > > from the news file: > "If you DO NOT want the "predictable interface naming" of newer versions > of udev and instead prefer the old style (e.g. "eth0"), there are several > options available." > > my interface is: enp4s0 > so I assume it will become: eth0 after upgrade, changing the name via > "rc-update" will be necessary. > > Is there any official guide to it? > > -- > Thelma > > If I recall correctly, the enp* names are the new names. Unless you tell it to use the old style, eth0, eth1 etc, the new names will be used. If that is what you want, it should be as simple as unmerging eudev and emerging udev. I might add, you may want to reboot especially if you use the old naming method. The kernel assigns the names during boot up. Restarting udev wasn't quite enough when I switched. If you look for my previous thread on this, there is more info there. Hope that helps. Dale :-) :-)
Re: [gentoo-user] updating to udev
On Sun, 19 Dec 2021 at 17:36, wrote: > > Updating 3-months old system. > What should I watch for when it comes to updating from eudev to udev > > from the news file: > "If you DO NOT want the "predictable interface naming" of newer versions > of udev and instead prefer the old style (e.g. "eth0"), there are several > options available." > > my interface is: enp4s0 > so I assume it will become: eth0 after upgrade, changing the name via > "rc-update" will be necessary. You are misreading that a bit. You will need to take an active action to make it register as eth0 or similar. Your interface will stay as enp4s0 on both eudev and udev. Regards, Arve
