fixed 905503 237-3~bpo9+1 fixed 905503 239-7 On Sun, Aug 05, 2018 at 03:49:37PM +0200, Marc Haber wrote: > In the next days, I hope I will be able to reproduce this in a simpler > test machine and then check whether the issue is still present in buster > or sid. Sadly, it is becoming increasingly painful to run > systemd-networkd in stretch.
I was able to reproduce this issue in stretch on an amd64 VM with the following networkd configuration: [Match] Name=e* [Network] DHCP=Yes The Fritzbox assigns and IPv4 address and announces an IPv6 prefix. WIth the systemd in stretch, networkctl hangs at "degraded/failed", while the systemd 237-3 from stretch-backports and systemd 239-7 works, resulting in the following network configuration: 2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 52:54:00:a8:3e:97 brd ff:ff:ff:ff:ff:ff inet 192.168.252.99/24 brd 192.168.252.255 scope global dynamic ens3 valid_lft 861566sec preferred_lft 861566sec inet6 2001:db8:3022:4100:5054:ff:fea8:3e97/64 scope global mngtmpaddr noprefixroute dynamic valid_lft 6880sec preferred_lft 3280sec inet6 fe80::5054:ff:fea8:3e97/64 scope link valid_lft forever preferred_lft forever default via 192.168.252.254 dev ens3 proto dhcp src 192.168.252.99 metric 1024 192.168.252.0/24 dev ens3 proto kernel scope link src 192.168.252.99 192.168.252.254 dev ens3 proto dhcp scope link src 192.168.252.99 metric 1024 2001:db8:3022:4100::/64 dev ens3 proto ra metric 1024 pref medium 2001:db8:3022:4100::/56 via fe80::cece:1eff:x:y dev ens3 proto ra metric 1024 pref medium fe80::/64 dev ens3 proto kernel metric 256 pref medium default via fe80::cece:1eff:x:y dev ens3 proto ra metric 1024 mtu 1492 pref medium The Fritzbox is an extremely common DSL router in middle europe, and dual-stack networking is becoming increasingly common. Deutsche Telekom and 1&1, two of Germany's largest ISPs for consumer DSL, both provide dual-stacked Internet. This issue should be addressed in stretch. I'll keep the test VM around for a few months, so that I can test tentative fixes. Greetings Marc -- ----------------------------------------------------------------------------- Marc Haber | "I don't trust Computers. They | Mailadresse im Header Leimen, Germany | lose things." Winona Ryder | Fon: *49 6224 1600402 Nordisch by Nature | How to make an American Quilt | Fax: *49 6224 1600421