Am 26.02.20 um 15:18 schrieb Michael Biebl: > Am 26.02.20 um 14:40 schrieb wg...@china.com: >> >> The attachment file 111.txt is the ouput of command "journalctl -alb". Thank >> you! > > Ok, thanks. > Here's the relevant part of the log: > > 2月 26 21:34:29 athena systemd-udevd[499]: eth0: Failed to rename > network interface 2 from 'eth0' to 'enp0s31f6': Device or resource busy > 2月 26 21:34:29 athena systemd-udevd[499]: eth0: Failed to process > device, ignoring: Device or resource busy > > So, systemd-udevd does attempt to rename the interface but something is > trying to use the network interface before it has been renamed, which is > why the rename fails. > > Now you need to find out what part of the system is using eth0 early in > the boot process.
Looking at the log, right before the rename happens, you have several laptop-mode-tools calls. laptop-mode-tools does a lot of weird and broken stuff. My recommendation: apt purge laptop-mode-tools and then try again. https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=925944 looks very much related. Michael
signature.asc
Description: OpenPGP digital signature
