canonical-ubuntu-qa team mailing list archive

[Łukasz Zemczak <2036730@xxxxxxxxxxxxxxxxxx>]

Hello Heinrich, or anyone else affected,

Accepted livecd-rootfs into jammy-proposed. The package will build now
and be available at https://launchpad.net/ubuntu/+source/livecd-
rootfs/2.765.34 in a few hours, and then in the -proposed repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed.  Your feedback will aid us getting this
update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, what testing has been
performed on the package and change the tag from verification-needed-
jammy to verification-done-jammy. If it does not fix the bug for you,
please add a comment stating that, and change the tag to verification-
failed-jammy. In either case, without details of your testing we will
not be able to proceed.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in
advance for helping!

N.B. The updated package will be released to -updates after the bug(s)
fixed by this package have been verified and the package has been in
-proposed for a minimum of 7 days.

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https://bugs.launchpad.net/bugs/2036730

Title:
  autopkgtest ignores --architecture flag

Status in autopkgtest package in Ubuntu:
  Incomplete
Status in livecd-rootfs package in Ubuntu:
  Fix Released
Status in autopkgtest source package in Focal:
  New
Status in livecd-rootfs source package in Focal:
  Won't Fix
Status in autopkgtest source package in Jammy:
  New
Status in livecd-rootfs source package in Jammy:
  Fix Committed
Status in autopkgtest source package in Lunar:
  New
Status in livecd-rootfs source package in Lunar:
  Fix Released
Status in autopkgtest source package in Mantic:
  New
Status in livecd-rootfs source package in Mantic:
  Fix Released

Bug description:
  Description
  -----------
  The cloud images produced by livecd-rootfs do not properly configure the tty for armhf and subsequently the terminal output is not available.

  Test Case
  ---------
  1) Run `autopkgtest-buildvm-ubuntu-cloud -v --arch armhf --release mantic` substituting the release name as appropriate
  2) Observe the last console message `EFI stub: Exiting boot services...`

  With a cloud image build with the livecd-rootfs version in -proposed
  you'll see much more output from `autopkgtest-buildvm-ubuntu-cloud`
  including cloud-init configuring the system.

  Regression Potential
  --------------------
  The serial console is being set to ttyS0 differently that it was for architectures other than arm64 or armhf. However, this has been in place in noble for an extended period of time and has not cause any regressions for those architectures.

  Original Description
  --------------------
  On an arm64 as well as on amd64 I saw this behavior:

  $ autopkgtest-buildvm-ubuntu-cloud -v --arch armhf --release mantic
  $ autopkgtest -U --apt-pocket=proposed -a armhf -s *.dsc -- qemu autopkgtest-mantic-armhf.img
  autopkgtest [13:18:32]: starting date and time: 2023-09-20 13:18:32+0200
  autopkgtest [13:18:32]: version 5.28ubuntu1
  autopkgtest [13:18:32]: host mcbin; command line: /usr/bin/autopkgtest -U --apt-pocket=proposed -a armhf -s forensics-all_3.47.dsc -- qemu autopkgtest-mantic-armhf.img
  qemu-system-aarch64: terminating on signal 15 from pid 3520 (/usr/bin/python3)
  <VirtSubproc>: failure: timed out waiting for 'login prompt on serial console'
  autopkgtest [13:19:33]: ERROR: testbed failure: unexpected eof from the testbed

  When trying to boot into the image on an arm64 system with

  qemu-system-aarch64 \
  -machine virt -accel kvm -m 4G -smp 4 -cpu host,aarch64=off -nographic \
  -object rng-random,filename=/dev/urandom,id=rng0 \
  -device virtio-rng-pci,rng=rng0,id=rng-device0 \
  -drive if=pflash,format=raw,unit=0,read-only=on,file=/usr/share/AAVMF/AAVMF32_CODE.fd \
  -device virtio-net-pci,netdev=eth0 \
  -netdev user,id=eth0,hostfwd=tcp::8022-:22 \
  -drive file=autopkgtest-mantic-armhf.img,if=virtio,format=qcow2

  the last messages displayed are

  EFI stub: Booting Linux Kernel...
  EFI stub: Entering in SVC mode with MMU enabled
  EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path
  EFI stub: Using DTB from configuration table
  EFI stub: Exiting boot services...

  qemu-system-aarch64 seems to be close to idling at less than 0.5 % CPU
  load. So booting obviously stalled.

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