** Tags added: id-5d8a536c3eb49122f14145aa -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1832050
Title: chrony autopkgtest "time-sources-from-dhcp-servers" fails (produces stderr) Status in systemd package in Ubuntu: Confirmed Status in systemd source package in Eoan: Confirmed Bug description: iproute2 fix in -proposed (https://launchpad.net/ubuntu/+source/iproute2/4.18.0-1ubuntu3) has showed regressions in chrony autopkgtest (object of this bug report). From autopkgtest output: """ Generating /etc/default/isc-dhcp-server... Created symlink /etc/systemd/system/multi-user.target.wants/isc-dhcp-server.service → /lib/systemd/system/isc-dhcp-server.service. Created symlink /etc/systemd/system/multi-user.target.wants/isc-dhcp-server6.service → /lib/systemd/system/isc-dhcp-server6.service. Setting up autopkgtest-satdep (0) ... Processing triggers for systemd (240-6ubuntu9) ... Processing triggers for man-db (2.8.5-2) ... Processing triggers for libc-bin (2.29-0ubuntu2) ... (Reading database ... 62774 files and directories currently installed.) Removing autopkgtest-satdep (0) ... autopkgtest [20:50:33]: test time-sources-from-dhcp-servers: [----------------------- Preparing the dummy network interface and dhcpd configuration… md5sum: /run/systemd/resolved.conf.d/isc-dhcp-v4-dummy0.conf: No such file or directory md5sum: /run/systemd/resolved.conf.d/isc-dhcp-v6-dummy0.conf: No such file or directory md5sum: /run/systemd/resolved.conf.d/isc-dhcp-v4-dummy0.conf: No such file or directory md5sum: /run/systemd/resolved.conf.d/isc-dhcp-v6-dummy0.conf: No such file or directory Done! Check if the NTP server is made available to chronyd… SUCCESS! Release the current lease and check if the NTP server has been correctly removed… SUCCESS! """ It is likely that the stdout from md5sum coming out of the dhclient command caused the "regression". I have reproduced the issue by hand doing: $ apt-get install isc-dhcp-server $ modprobe dummy $ ip link add name dummy0 type dummy $ ip address add 192.168.1.1/24 dev dummy0 $ ip link set dev dummy0 up cat <<EOF > /etc/dhcp/dhcpd.conf default-lease-time 600; max-lease-time 7200; authorative; subnet 192.168.1.0 netmask 255.255.255.0 { option subnet-mask 255.255.255.0; option broadcast-address 192.168.1.255; option ntp-servers 192.168.1.50; range 192.168.1.42 192.168.1.100; } EOF $ sed -i 's/INTERFACESv4=""/INTERFACESv4="dummy0"/' /etc/default/isc- dhcp-server and $ systemctl restart isc-dhcp-server $ dhclient dummy0 <- problem happens here It could be a "isc-dhcp-client"problem, but I'll keep this bug linked to another bug if that is the case. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1832050/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
