** Description changed: SRU Justification: [ Impact ] * eth0 is not a predictable_names. The Jetson AGX Orin board uses the on-chip ethernet MAC plus an on-board Ethernet PHY. Since it is not a PCIe device, it does not get discovered and named. Considering the case, its name should anyway be defined to eno1. * This upload should statically define it for this platform and this driver in particular. Note that since only jammy images currently exist on this platform, systemd comes with v249, which prevent us from using the DT alias names feature introduced with v252. [ Test Plan ] ubuntu@ubuntu:~$ ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1466 qdisc mq state UP group default qlen 1000 link/ether 48:b0:2d:e7:11:5a brd ff:ff:ff:ff:ff:ff inet 10.102.182.159/22 metric 100 brd 10.102.183.255 scope global dynamic eth0 valid_lft 1295712sec preferred_lft 1295712sec inet6 fe80::4ab0:2dff:fee7:115a/64 scope link valid_lft forever preferred_lft forever 3: wlP1p1s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000 link/ether cc:47:40:3f:0b:a7 brd ff:ff:ff:ff:ff:ff inet6 fe80::ce47:40ff:fe3f:ba7/64 scope link valid_lft forever preferred_lft forever 4: can0: <NOARP,ECHO> mtu 16 qdisc noop state DOWN group default qlen 10 link/can 5: can1: <NOARP,ECHO> mtu 16 qdisc noop state DOWN group default qlen 10 link/can [ Where problems could occur ] * nvidia-tegra-default applies default extra configuration for system based on Nvidia Tegra ORIN SoC. Installing it on other ARM64 systems could lead to unexpected behavior. However, as this is an extra package not listed in any image definitions (except the Tegra ones), no problem is expected to occur for current Ubuntu users. [ Other Info ] + * Since device tree alias support got introduced in systemd/networkd v252 + (and newer), noble and oracular are not affected by this, + and the SRU is for jammy only. * This is related to LP #2071428 (Riverside) + __________ ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: nvidia-tegra-defaults 1.3~22.04.1 ProcVersionSignature: User Name 5.15.0-1013.13-nvidia-tegra-igx 5.15.148 Uname: Linux 5.15.0-1013-nvidia-tegra-igx aarch64 ApportVersion: 2.20.11-0ubuntu82.6 Architecture: arm64 CasperMD5CheckResult: unknown CloudArchitecture: aarch64 CloudID: nocloud CloudName: unknown CloudPlatform: nocloud CloudSubPlatform: seed-dir (/var/lib/cloud/seed/nocloud) Date: Tue Aug 27 15:29:31 2024 Dependencies: SourcePackage: nvidia-tegra-defaults UpgradeStatus: No upgrade log present (probably fresh install)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077978 Title: [SRU] [agx] eth0 is not a predictable_names To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-tegra-defaults/+bug/2077978/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
