Comment 28 for bug 2024479

# VERIFICATION FOCAL kexec-tools & hwe kernel 5.15

For this set of verification we test both kexec-tools and kernel 5.15 from proposed..

1)
On a focal machine with 184G of memory, installed kexec-tools and hwe kernel 5.15 from proposed and triggered a crash. Crashdump file is generated successfully.

root@bigfossa:/var/crash# uname -rv
5.15.0-1043-azure #50~20.04.1-Ubuntu SMP Wed Jul 19 16:39:01 UTC 2023
root@bigfossa:/var/crash# dpkg -l | grep kexec-tools
ii kexec-tools 1:2.0.18-1ubuntu1.1 arm64 tools to support fast kexec reboots
root@bigfossa:/var/crash# cat /etc/default/grub.d/kdump-tools.cfg
GRUB_CMDLINE_LINUX_DEFAULT="$GRUB_CMDLINE_LINUX_DEFAULT crashkernel=4G"
root@bigfossa:/var/crash# ls 202307211020/
dmesg.202307211020 dump.202307211020
root@bigfossa:/var/crash#

2)
On a jammy machine with 4G of memory, installed kexec-tools and hwe kernel 5.15 from proposed and triggered a crash. Crashdump file is generated successfully.

root@smallfossa:/var/crash# uname -rv
5.15.0-1043-azure #50~20.04.1-Ubuntu SMP Wed Jul 19 16:39:01 UTC 2023
root@smallfossa:/var/crash# dpkg -l | grep kexec-tools
ii kexec-tools 1:2.0.18-1ubuntu1.1 arm64 tools to support fast kexec reboots
root@smallfossa:/var/crash# cat /etc/default/grub.d/kdump-tools.cfg
GRUB_CMDLINE_LINUX_DEFAULT="$GRUB_CMDLINE_LINUX_DEFAULT crashkernel=320M"
root@smallfossa:/var/crash# ls 202307241309/
dmesg.202307241309 dump.202307241309
root@smallfossa:/var/crash#