You have been subscribed to a public bug: [Impact]
Wifi device disappear after upgrading linux-firmware-raspi2. Can reproduce on rpi3b, rpi3b+, and rpi3a+. This only happens on 18.04.3 preinstalled server image, with 4.15 kernel. [Test Case] 1. dd the image in an SD card: http://old-releases.ubuntu.com/releases/bionic/ubuntu-18.04.3-preinstalled-server-arm64+raspi3.img.xz 2. Boot rpi device with the sd card 3. Upgrade the linux-firmware-raspi2 package using following command: sudo apt update sudo apt install linux-firmware-raspi2 4. Reboot: sudo reboot 5. Check with command: ip a Expected Result wlan0 is still there and workable. Actual Result wlan0 device disappeared. [Additional Info] Command output: ubuntu@ubuntu:~$ sudo apt update Hit:1 http://ports.ubuntu.com/ubuntu-ports bionic InRelease Get:2 http://ports.ubuntu.com/ubuntu-ports bionic-updates InRelease [88.7 kB] Get:3 http://ports.ubuntu.com/ubuntu-ports bionic-backports InRelease [74.6 kB] Get:4 http://ports.ubuntu.com/ubuntu-ports bionic-security InRelease [88.7 kB] Get:5 http://ports.ubuntu.com/ubuntu-ports bionic-updates/main arm64 Packages [1,096 kB] Get:6 http://ports.ubuntu.com/ubuntu-ports bionic-updates/main Translation-en [360 kB] Get:7 http://ports.ubuntu.com/ubuntu-ports bionic-updates/restricted arm64 Packages [2,084 B] Get:8 http://ports.ubuntu.com/ubuntu-ports bionic-updates/restricted Translation-en [23.0 kB] Get:9 http://ports.ubuntu.com/ubuntu-ports bionic-updates/universe arm64 Packages [1,471 kB] Get:10 http://ports.ubuntu.com/ubuntu-ports bionic-updates/universe Translation-en [351 kB] Get:11 http://ports.ubuntu.com/ubuntu-ports bionic-updates/multiverse arm64 Packages [5,068 B] Get:12 http://ports.ubuntu.com/ubuntu-ports bionic-updates/multiverse Translation-en [6,920 B] Get:13 http://ports.ubuntu.com/ubuntu-ports bionic-backports/main arm64 Packages [9,992 B] Get:14 http://ports.ubuntu.com/ubuntu-ports bionic-backports/main Translation-en [4,764 B] Get:15 http://ports.ubuntu.com/ubuntu-ports bionic-backports/universe arm64 Packages [9,932 B] Get:16 http://ports.ubuntu.com/ubuntu-ports bionic-backports/universe Translation-en [4,588 B] Get:17 http://ports.ubuntu.com/ubuntu-ports bionic-security/main arm64 Packages [803 kB] Get:18 http://ports.ubuntu.com/ubuntu-ports bionic-security/main Translation-en [269 kB] Get:19 http://ports.ubuntu.com/ubuntu-ports bionic-security/restricted arm64 Packages [1,172 B] Get:20 http://ports.ubuntu.com/ubuntu-ports bionic-security/restricted Translation-en [20.4 kB] Get:21 http://ports.ubuntu.com/ubuntu-ports bionic-security/universe arm64 Packages [933 kB] Get:22 http://ports.ubuntu.com/ubuntu-ports bionic-security/universe Translation-en [239 kB] Get:23 http://ports.ubuntu.com/ubuntu-ports bionic-security/multiverse arm64 Packages [2,360 B] Get:24 http://ports.ubuntu.com/ubuntu-ports bionic-security/multiverse Translation-en [2,908 B] Fetched 5,867 kB in 6s (962 kB/s) Reading package lists... Done Building dependency tree Reading state information... Done 178 packages can be upgraded. Run 'apt list --upgradable' to see them. ubuntu@ubuntu:~$ sudo apt install linux-firmware-raspi2 Reading package lists... Done Building dependency tree Reading state information... Done The following packages will be upgraded: linux-firmware-raspi2 1 upgraded, 0 newly installed, 0 to remove and 177 not upgraded. Need to get 5,200 kB of archives. After this operation, 11.4 MB of additional disk space will be used. Get:1 http://ports.ubuntu.com/ubuntu-ports bionic-updates/multiverse arm64 linux-firmware-raspi2 arm64 1.20200601+arm64-0ubuntu2~18.04.1 [5,200 kB] Fetched 5,200 kB in 3s (1,944 kB/s) (Reading database ... 62519 files and directories currently installed.) Preparing to unpack .../linux-firmware-raspi2_1.20200601+arm64-0ubuntu2~18.04.1_arm64.deb ... Adding 'diversion of /lib/firmware/brcm/brcmfmac43455-sdio.bin to /lib/firmware/brcm/brcmfmac43455-sdio.bin.distrib by linux-firmware-raspi2' Adding 'diversion of /lib/firmware/brcm/brcmfmac43455-sdio.raspberrypi,3-model-b-plus.txt to /lib/firmware/brcm/brcmfmac43455-sdio.raspberrypi,3-model-b-plus.txt.distrib by linux-firmware-raspi2' Adding 'diversion of /lib/firmware/brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt to /lib/firmware/brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt.distrib by linux-firmware-raspi2' Adding 'diversion of /lib/firmware/brcm/brcmfmac43430-sdio.bin to /lib/firmware/brcm/brcmfmac43430-sdio.bin.distrib by linux-firmware-raspi2' Adding 'diversion of /lib/firmware/brcm/brcmfmac43430-sdio.raspberrypi,3-model-b.txt to /lib/firmware/brcm/brcmfmac43430-sdio.raspberrypi,3-model-b.txt.distrib by linux-firmware-raspi2' Unpacking linux-firmware-raspi2 (1.20200601+arm64-0ubuntu2~18.04.1) over (1.20190215-0ubuntu0.18.04.1) ... Setting up linux-firmware-raspi2 (1.20200601+arm64-0ubuntu2~18.04.1) ... ubuntu@ubuntu:~$ sudo reboot Connection to 10.101.50.63 closed by remote host. Connection to 10.101.50.63 closed. $ ssh ubuntu@10.101.50.63 Warning: Permanently added '10.101.50.63' (ECDSA) to the list of known hosts. ubuntu@10.101.50.63's password: Welcome to Ubuntu 18.04.3 LTS (GNU/Linux 4.15.0-1041-raspi2 aarch64) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Support: https://ubuntu.com/advantage System information as of Wed Oct 7 03:59:47 UTC 2020 System load: 1.45 Processes: 118 Usage of /: 10.5% of 14.30GB Users logged in: 0 Memory usage: 44% IP address for eth0: 10.101.50.63 Swap usage: 0% * Kubernetes 1.19 is out! Get it in one command with: sudo snap install microk8s --channel=1.19 --classic https://microk8s.io/ has docs and details. 177 packages can be updated. 133 updates are security updates. New release '20.04.1 LTS' available. Run 'do-release-upgrade' to upgrade to it. Last login: Wed Oct 7 03:55:55 2020 from 10.101.51.155 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 1500 qdisc fq_codel state UP group default qlen 1000 link/ether 00:e0:4c:68:e0:d1 brd ff:ff:ff:ff:ff:ff inet 10.101.50.63/22 brd 10.101.51.255 scope global dynamic eth0 valid_lft 7123sec preferred_lft 7123sec inet6 fe80::2e0:4cff:fe68:e0d1/64 scope link valid_lft forever preferred_lft forever ** Affects: linux-firmware-raspi2 (Ubuntu) Importance: Undecided Status: Incomplete ** Affects: linux-raspi2 (Ubuntu) Importance: Undecided Status: Incomplete -- Wifi device disappear after upgrading linux-firmware-raspi2 with 18.04.3 preinstalled server image https://bugs.launchpad.net/bugs/1898817 You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-raspi2 in Ubuntu. -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
