The autopkgtests failures in lunar seem to be a kernel issue during the initialization of the virtio rng driver, when the mutex for (generic/core) hw rng is acquired (apparently something else is holding it indefinitely, thus the blocked task warnings show up, and it seems the VM doesn't proceed to the point of being detected, and the test fails/times out).
I haven't seen related commits listed in the later linux package changelogs for lunar (this is with 6.2.0-25-generic), nor could reproduce this in a LXD VM with the same version (it uses a virtio rng device too). Let's try again when another openstack image for lunar is available (current/failing is 2023-07-17). -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to util-linux in Ubuntu. https://bugs.launchpad.net/bugs/2019856 Title: Add missing ARM-cores to support Grace-based systems Status in util-linux package in Ubuntu: Fix Released Status in util-linux source package in Jammy: Fix Committed Status in util-linux source package in Kinetic: Won't Fix Status in util-linux source package in Lunar: Fix Committed Status in util-linux source package in Mantic: Fix Released Bug description: [Impact] When running "lscpu" on a Grace-based system + Ubuntu 22.04, it doesn't report a model name: Vendor ID: ARM Model: 0 [Fix] Adding the additional arm_part to sys-utils/lscpu-arm.c solves the problem. The commit below adds the specific codes missing from Jammy's version. https://github.com/util-linux/util- linux/commit/6857cccbb4157d5da34ca98f77a0ac9d68e1e740 [Test Steps] * Verify whether output of lscpu is correct on new CPUs; eg: Vendor ID: ARM Model name: Neoverse-V2 * Verify whether output of lscpu doesn't change on old CPUs; eg: Vendor ID: ARM Model name: Neoverse-N1 [What Could Go Wrong] The fix only introduces additional model identifiers to match against and print a model name string, thus regression impact should be contained within lscpu and printing cpus model name on ARM systems. Output doesn't change on systems with non-affected CPU models. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/2019856/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
