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Re: Inconsistent predictable interface names




On Tue, Aug 29, 2017 at 07:45:41PM +0300, Reco wrote:
> 	Hi.
> 
> On Tue, Aug 29, 2017 at 11:01:35AM -0400, Henning Follmann wrote:
> > Hello,
> > I am experiencing an odd issue with a new install of Stretch.
> > I do get the new predictable interface name for my ethernet (enp3s0).
> > However I still have the old name for the wireless network card (wlan0).
> > So I checked /etc/systemd/network if there is any .link file, there isn't.
> > Also grub is configured correctly ("quiet" being the only kernel
> > parameter).
> > Where else might I have to check and which program might be overwriting
> > this?
> 
> Please post the output of this (root is needed):
> 
> udevadm test /sys/class/net/wlan0
> 
> Reco
> 


========================================================
This program is for debugging only, it does not run any program
specified by a RUN key. It may show incorrect results, because
some values may be different, or not available at a simulation run.

ACTION=add
DEVPATH=/devices/pci0000:00/0000:00:15.0/0000:02:00.0/ssb0:0/net/wlan0
DEVTYPE=wlan
ID_BUS=pci
ID_MM_CANDIDATE=1
ID_MODEL_FROM_DATABASE=BCM4322 802.11a/b/g/n Wireless LAN Controller (AirPort Extreme)
ID_MODEL_ID=0x432b
ID_NET_DRIVER=b43
ID_NET_LINK_FILE=/lib/systemd/network/99-default.link
ID_NET_NAME_MAC=wlxd8a25e8dabb1
ID_OUI_FROM_DATABASE=Apple, Inc.
ID_PATH=pci-0000:02:00.0
ID_PATH_TAG=pci-0000_02_00_0
ID_PCI_CLASS_FROM_DATABASE=Network controller
ID_PCI_SUBCLASS_FROM_DATABASE=Network controller
ID_VENDOR_FROM_DATABASE=Broadcom Limited
ID_VENDOR_ID=0x14e4
IFINDEX=3
INTERFACE=wlan0
SUBSYSTEM=net
SYSTEMD_ALIAS=/sys/subsystem/net/devices/wlan0
TAGS=:systemd:
USEC_INITIALIZED=16526604
run: 'ifupdown-hotplug'
run: '/lib/systemd/systemd-sysctl --prefix=/net/ipv4/conf/wlan0 --prefix=/net/ipv4/neigh/wlan0 --prefix=/net/ipv6/conf/wlan0 --prefix=/net/ipv6/neigh/wlan0'




-- 
Henning Follmann           | hfollmann@xxxxxxxxxxxxxxx