Public bug reported:
I am not sure that kdump can at all work on ubuntu core.
bootloader integration is very different, and the kernel image types are
very different as follows:
* initramfs/system - lack kexec tooling
* uefi - no kexec support of kernel.efi
* pi - no integration with piboot
* u-boot - no kexec support of FIT
Also not sure what the expectations are with respect to production
systems and full disk encryption keys, as far as I understand it should
be possible to extract raw volume encryption master key from the
successful kernel dump.
** Affects: kdump-tools (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2051678
Title:
kdump-gaps: does not work on Ubuntu core
Status in kdump-tools package in Ubuntu:
New
Bug description:
I am not sure that kdump can at all work on ubuntu core.
bootloader integration is very different, and the kernel image types
are very different as follows:
* initramfs/system - lack kexec tooling
* uefi - no kexec support of kernel.efi
* pi - no integration with piboot
* u-boot - no kexec support of FIT
Also not sure what the expectations are with respect to production
systems and full disk encryption keys, as far as I understand it
should be possible to extract raw volume encryption master key from
the successful kernel dump.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/kdump-tools/+bug/2051678/+subscriptions
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