Your message dated Sat, 19 Mar 2022 21:17:11 +0100 with message-id <f4131ffc-3812-4ede-4f4f-0d9f3508c...@debian.org> and subject line Re: systemd: networkd does not reliably configure hot-plugged interfaces has caused the Debian Bug report #1005851, regarding systemd: networkd does not reliably configure hot-plugged interfaces to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact ow...@bugs.debian.org immediately.) -- 1005851: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1005851 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
--- Begin Message ---Package: systemd Version: 250.3-2 Severity: important Dear Maintainer, I'm using systemd-networkd on an Amazon EC2 virtual machine with the following .network file: admin@ip-10-0-0-80:~$ cat /etc/systemd/network/20-eni.network [Match] Driver=ena [Link] MTUBytes=9001 [Network] DHCP=yes IPv6DuplicateAddressDetection=0 LLMNR=no [DHCPv4] UseHostname=no This hardware supports hotplugging, and it's a fairly common operation to perform with it. When an interface matching this configuration attached, the expected behavior is that networkd configures it per the .network file, as shown: admin@ip-10-0-0-80:~$ networkctl status ens6 ● 3: ens6 Link File: /usr/lib/systemd/network/99-default.link Network File: /etc/systemd/network/20-eni.network Type: ether State: routable (configured) Online state: online Alternative Names: enp0s6 Path: pci-0000:00:06.0 Driver: ena Vendor: Amazon.com, Inc. Model: Elastic Network Adapter (ENA) HW Address: 02:3f:ef:3b:20:71 MTU: 9001 (min: 128, max: 9216) QDisc: mq IPv6 Address Generation Mode: eui64 Queue Length (Tx/Rx): 2/2 Address: 10.0.0.8 (DHCP4 via 10.0.0.1) 2600:1f14:eeb:2203:5dbb:f7c8:9e47:822e 2600:1f14:eeb:2203:8ff0:610d:6df4:6b3e fe80::3f:efff:fe3b:2071 Gateway: 10.0.0.1 fe80::8f:53ff:fe6f:64ef DNS: 10.0.0.2 Activation Policy: up Required For Online: yes DHCP4 Client ID: IAID:0x6618dd42/DUID DHCP6 Client IAID: 0x6618dd42 DHCP6 Client DUID: DUID-EN/Vendor:0000ab11b98c8625365b63860000 However, starting with the systemd 250 upstream releases, configuration of these interfaces fails intermittently, with networkd not properly associating the interface with the .network file: admin@ip-10-0-0-165:~$ networkctl status ens6 ● 6: ens6 Link File: /usr/lib/systemd/network/99-default.link Network File: n/a Type: ether State: off (unmanaged) Online state: unknown Alternative Names: enp0s6 Path: pci-0000:00:06.0 Driver: ena Vendor: Amazon.com, Inc. Model: Elastic Network Adapter (ENA) Hardware Address: 02:3f:ef:3b:20:71 MTU: 1500 (min: 128, max: 9216) QDisc: noop IPv6 Address Generation Mode: eui64 Queue Length (Tx/Rx): 2/2 Activation Policy: up Required For Online: yes The networkd logs don't indicate any errors, but they also don't show the link bring brought up or otherwise configured: Feb 15 23:11:56 ip-10-0-0-165 kernel: pci 0000:00:06.0: [1d0f:ec20] type 00 class 0x020000 Feb 15 23:11:56 ip-10-0-0-165 kernel: pci 0000:00:06.0: reg 0x10: [mem 0x00000000-0x00003fff] Feb 15 23:11:56 ip-10-0-0-165 kernel: pci 0000:00:06.0: BAR 0: assigned [mem 0x80000000-0x80003fff] Feb 15 23:11:56 ip-10-0-0-165 kernel: ena 0000:00:06.0: enabling device (0000 -> 0002) Feb 15 23:11:56 ip-10-0-0-165 kernel: ena 0000:00:06.0: ENA device version: 0.10 Feb 15 23:11:56 ip-10-0-0-165 kernel: ena 0000:00:06.0: ENA controller version: 0.0.1 implementation version 1 Feb 15 23:11:56 ip-10-0-0-165 kernel: ena 0000:00:06.0: LLQ is not supported Fallback to host mode policy. Feb 15 23:11:56 ip-10-0-0-165 kernel: ena 0000:00:06.0: Elastic Network Adapter (ENA) found at mem 80000000, mac addr 02:3f:ef:3b:20:71 Feb 15 23:11:56 ip-10-0-0-165 kernel: ena 0000:00:06.0 ens6: renamed from eth0 Feb 15 23:11:56 ip-10-0-0-165 systemd-udevd[517]: Using default interface naming scheme 'v250'. Feb 15 23:11:56 ip-10-0-0-165 systemd-networkd[371]: eth0: Interface name change detected, renamed to ens6. udev seems to see the correct information for this interface: admin@ip-10-0-0-165:~$ udevadm info /sys/class/net/ens6 P: /devices/pci0000:00/0000:00:06.0/net/ens6 L: 0 E: DEVPATH=/devices/pci0000:00/0000:00:06.0/net/ens6 E: INTERFACE=ens6 E: IFINDEX=5 E: SUBSYSTEM=net E: USEC_INITIALIZED=172589369 E: ID_NET_NAMING_SCHEME=v250 E: ID_NET_NAME_MAC=enx023fef3b2071 E: ID_NET_NAME_PATH=enp0s6 E: ID_NET_NAME_SLOT=ens6 E: ID_BUS=pci E: ID_VENDOR_ID=0x1d0f E: ID_MODEL_ID=0xec20 E: ID_PCI_CLASS_FROM_DATABASE=Network controller E: ID_PCI_SUBCLASS_FROM_DATABASE=Ethernet controller E: ID_VENDOR_FROM_DATABASE=Amazon.com, Inc. E: ID_MODEL_FROM_DATABASE=Elastic Network Adapter (ENA) E: ID_PATH=pci-0000:00:06.0 E: ID_PATH_TAG=pci-0000_00_06_0 E: ID_NET_DRIVER=ena E: ID_NET_LINK_FILE=/usr/lib/systemd/network/99-default.link E: ID_NET_NAME=ens6 E: SYSTEMD_ALIAS=/sys/subsystem/net/devices/ens6 E: TAGS=:systemd: E: CURRENT_TAGS=:systemd: -- Package-specific info: -- System Information: Debian Release: bookworm/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 5.16.0-1-cloud-amd64 (SMP w/2 CPU threads; PREEMPT) Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages systemd depends on: ii adduser 3.118 ii libacl1 2.3.1-1 ii libapparmor1 3.0.3-6 ii libaudit1 1:3.0.6-1+b1 ii libblkid1 2.37.2-5 ii libc6 2.33-1 ii libcap2 1:2.44-1 ii libcrypt1 1:4.4.27-1 ii libcryptsetup12 2:2.4.2-1 ii libfdisk1 2.37.2-5 ii libgcrypt20 1.9.4-5 ii libgnutls30 3.7.2-4 ii libgpg-error0 1.43-1 ii libip4tc2 1.8.7-1 ii libkmod2 29-1 ii liblz4-1 1.9.3-2 ii liblzma5 5.2.5-2 ii libmount1 2.37.2-5 ii libpam0g 1.4.0-11 ii libseccomp2 2.5.3-2 ii libselinux1 3.3-1+b1 ii libsystemd0 250.3-2 ii libzstd1 1.4.8+dfsg-3 ii mount 2.37.2-5 ii util-linux 2.37.2-5 Versions of packages systemd recommends: ii chrony [time-daemon] 4.1-4 ii dbus [default-dbus-system-bus] 1.12.20-3 Versions of packages systemd suggests: ii libfido2-1 1.9.0-1 pn libtss2-esys-3.0.2-0 <none> pn libtss2-mu0 <none> pn libtss2-rc0 <none> pn policykit-1 <none> pn systemd-container <none> Versions of packages systemd is related to: pn dbus-user-session <none> pn dracut <none> ii initramfs-tools 0.140 pn libnss-systemd <none> ii libpam-systemd 250.3-2 ii udev 250.3-2 -- no debconf information
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--- Begin Message ---Version: 250.4-1 Should be fixed in v250.4 by commit a7cf77914b0ef32976b31b5c375626ba2d44e81e Author: Yu Watanabe <watanabe.yu+git...@gmail.com> Date: Thu Feb 17 05:24:26 2022 +0900 network: call ethtool after link is initialized by udevd
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