[Bug 1667742] Re: Flash-kernel misses trigger invocation

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: flash-kernel (Ubuntu Zesty)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1667742

Title:
  Flash-kernel misses trigger invocation

Status in flash-kernel package in Ubuntu:
  Confirmed
Status in flash-kernel source package in Zesty:
  Confirmed

Bug description:
  During an upgrade of an armhf image, if the kernel and flash-kernel
  packages are updated at the same time, we end up deconfiguring the old
  fk and when the fk trigger fires noone is listening to it, and we miss
  it.

  ubuntu at ubuntu:~$ sudo apt-get install --only-upgrade linux-firmware-raspi2 linux-raspi2 flash-kernel
  sudo: unable to resolve host ubuntu
  Reading package lists... Done
  Building dependency tree       
  Reading state information... Done
  The following additional packages will be installed:
    linux-headers-4.4.0-1042-raspi2 linux-headers-raspi2 linux-image-4.4.0-1042-raspi2 linux-image-raspi2
    linux-raspi2-headers-4.4.0-1042
  Suggested packages:
    fdutils linux-raspi2-tools
  The following NEW packages will be installed:
    linux-headers-4.4.0-1042-raspi2 linux-image-4.4.0-1042-raspi2 linux-raspi2-headers-4.4.0-1042
  The following packages will be upgraded:
    flash-kernel linux-firmware-raspi2 linux-headers-raspi2 linux-image-raspi2 linux-raspi2
  5 upgraded, 3 newly installed, 0 to remove and 158 not upgraded.
  Need to get 50.0 MB of archives.
  After this operation, 182 MB of additional disk space will be used.
  Do you want to continue? [Y/n] 
  Get:1 http://ports.ubuntu.com/ubuntu-ports xenial-updates/universe armhf linux-image-4.4.0-1042-raspi2 armhf 4.4.0-1042.49 [35.5
   MB]
  Get:2 http://ppa.launchpad.net/ubuntu-raspi2/ppa-rpi3/ubuntu xenial/main armhf flash-kernel armhf 3.0~rc.4ubuntu64~rpi3.1 [31.4 
  kB]
  Get:3 http://ppa.launchpad.net/ubuntu-raspi2/ppa-rpi3/ubuntu xenial/main armhf linux-firmware-raspi2 armhf 1.20161020-0ubuntu1~0
  .2~rpi3 [3709 kB]
  Get:4 http://ports.ubuntu.com/ubuntu-ports xenial-updates/universe armhf linux-raspi2-headers-4.4.0-1042 armhf 4.4.0-1042.49 [10
  .0 MB]
  Get:5 http://ports.ubuntu.com/ubuntu-ports xenial-updates/universe armhf linux-headers-4.4.0-1042-raspi2 armhf 4.4.0-1042.49 [71
  0 kB]
  Get:6 http://ports.ubuntu.com/ubuntu-ports xenial-updates/universe armhf linux-raspi2 armhf 4.4.0.1042.41 [1812 B]             
  Get:7 http://ports.ubuntu.com/ubuntu-ports xenial-updates/universe armhf linux-image-raspi2 armhf 4.4.0.1042.41 [2308 B]       
  Get:8 http://ports.ubuntu.com/ubuntu-ports xenial-updates/universe armhf linux-headers-raspi2 armhf 4.4.0.1042.41 [2308 B]     
  Fetched 50.0 MB in 7s (6475 kB/s)                                                                                              
  perl: warning: Setting locale failed.
  perl: warning: Please check that your locale settings:
          LANGUAGE = (unset),
          LC_ALL = (unset),
          LC_TIME = "it_IT.UTF-8",
          LC_MONETARY = "it_IT.UTF-8",
          LC_ADDRESS = "it_IT.UTF-8",
          LC_TELEPHONE = "it_IT.UTF-8",
          LC_NAME = "it_IT.UTF-8",
          LC_MEASUREMENT = "it_IT.UTF-8",
          LC_IDENTIFICATION = "it_IT.UTF-8",
          LC_NUMERIC = "it_IT.UTF-8",
          LC_PAPER = "it_IT.UTF-8",
          LANG = "en_US.UTF-8"
      are supported and installed on your system.
  perl: warning: Falling back to a fallback locale ("en_US.UTF-8").
  locale: Cannot set LC_ALL to default locale: No such file or directory
  Selecting previously unselected package linux-image-4.4.0-1042-raspi2.
  (Reading database ... 50296 files and directories currently installed.)
  Preparing to unpack .../linux-image-4.4.0-1042-raspi2_4.4.0-1042.49_armhf.deb ...
  locale: Cannot set LC_ALL to default locale: No such file or directory
  Done.
  Unpacking linux-image-4.4.0-1042-raspi2 (4.4.0-1042.49) ...
  Preparing to unpack .../flash-kernel_3.0~rc.4ubuntu64~rpi3.1_armhf.deb ...
  Unpacking flash-kernel (3.0~rc.4ubuntu64~rpi3.1) over (3.0~rc.4ubuntu63~rpi3.1) ...
  Preparing to unpack .../linux-firmware-raspi2_1.20161020-0ubuntu1~0.2~rpi3_armhf.deb ...
  Unpacking linux-firmware-raspi2 (1.20161020-0ubuntu1~0.2~rpi3) over (1.20160503+6832d9a-0ubuntu1~rpi1) ...
  Selecting previously unselected package linux-raspi2-headers-4.4.0-1042.
  Preparing to unpack .../linux-raspi2-headers-4.4.0-1042_4.4.0-1042.49_armhf.deb ...
  Unpacking linux-raspi2-headers-4.4.0-1042 (4.4.0-1042.49) ...
  Selecting previously unselected package linux-headers-4.4.0-1042-raspi2.
  Preparing to unpack .../linux-headers-4.4.0-1042-raspi2_4.4.0-1042.49_armhf.deb ...
  Unpacking linux-headers-4.4.0-1042-raspi2 (4.4.0-1042.49) ...
  Preparing to unpack .../linux-raspi2_4.4.0.1042.41_armhf.deb ...
  Unpacking linux-raspi2 (4.4.0.1042.41) over (4.4.0.1009.9) ...
  Preparing to unpack .../linux-image-raspi2_4.4.0.1042.41_armhf.deb ...
  Unpacking linux-image-raspi2 (4.4.0.1042.41) over (4.4.0.1009.9) ...
  Preparing to unpack .../linux-headers-raspi2_4.4.0.1042.41_armhf.deb ...
  Unpacking linux-headers-raspi2 (4.4.0.1042.41) over (4.4.0.1009.9) ...
  Processing triggers for man-db (2.7.5-1) ...
  Setting up linux-image-4.4.0-1042-raspi2 (4.4.0-1042.49) ...
  Running depmod.
  update-initramfs: deferring update (hook will be called later)
  Examining /etc/kernel/postinst.d.
  run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 4.4.0-1042-raspi2 /boot/vmlinuz-4.4.0-1042-raspi2
  run-parts: executing /etc/kernel/postinst.d/initramfs-tools 4.4.0-1042-raspi2 /boot/vmlinuz-4.4.0-1042-raspi2
  update-initramfs: Generating /boot/initrd.img-4.4.0-1042-raspi2
  W: plymouth: The plugin label.so is missing, the selected theme might not work as expected.
  W: plymouth: You might want to install the plymouth-themes and plymouth-label package to fix this.
  W: mdadm: /etc/mdadm/mdadm.conf defines no arrays.
  flash-kernel: deferring update (trigger activated)
  run-parts: executing /etc/kernel/postinst.d/unattended-upgrades 4.4.0-1042-raspi2 /boot/vmlinuz-4.4.0-1042-raspi2
  run-parts: executing /etc/kernel/postinst.d/update-notifier 4.4.0-1042-raspi2 /boot/vmlinuz-4.4.0-1042-raspi2
  run-parts: executing /etc/kernel/postinst.d/zz-flash-kernel 4.4.0-1042-raspi2 /boot/vmlinuz-4.4.0-1042-raspi2
  flash-kernel: deferring update (trigger activated)
  Setting up flash-kernel (3.0~rc.4ubuntu64~rpi3.1) ...
  Setting up linux-firmware-raspi2 (1.20161020-0ubuntu1~0.2~rpi3) ...
  Setting up linux-raspi2-headers-4.4.0-1042 (4.4.0-1042.49) ...
  Setting up linux-headers-4.4.0-1042-raspi2 (4.4.0-1042.49) ...
  Setting up linux-image-raspi2 (4.4.0.1042.41) ...
  Setting up linux-headers-raspi2 (4.4.0.1042.41) ...
  Setting up linux-raspi2 (4.4.0.1042.41) ...
  ubuntu at ubuntu:~$

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