[Bug 2150321] [NEW] Ubuntu 26.04 flash-kernel db is not update-to-date
Kan Li
2150321 at bugs.launchpad.net
Sat Apr 25 15:49:59 UTC 2026
Public bug reported:
I have a Raspberry Pi 4 Model B device and yesterday I installed Ubuntu
26.04 on it. initramfs-tools and flash-kernel packages fail to install
(more accurately, they did get installed, but failed at configure step),
reporting my device is not recognized. I rolled it back to my original
Ubuntu 24.04 so I can no longer run commands to collect detailed
information.
By digging into it, the flash-kernel package on Ubuntu 26.04 doesn't
ship with the latest database, while Ubuntu 24.04 does.
The file in question is /usr/share/flash-kernel/db/all.db, on Ubuntu
24.04 it does contain devices Raspberry Pi 4B; on Ubuntu 26.04, it is
still the old version.
Please update the package on Ubuntu 26.04 otherwise I can't run update-
initramfs properly to add LVM support in the initrd.img (I put the
rootfs in LVM, and everything works fine for Ubuntu 24.04).
** Affects: flash-kernel (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2150321
Title:
Ubuntu 26.04 flash-kernel db is not update-to-date
Status in flash-kernel package in Ubuntu:
New
Bug description:
I have a Raspberry Pi 4 Model B device and yesterday I installed
Ubuntu 26.04 on it. initramfs-tools and flash-kernel packages fail to
install (more accurately, they did get installed, but failed at
configure step), reporting my device is not recognized. I rolled it
back to my original Ubuntu 24.04 so I can no longer run commands to
collect detailed information.
By digging into it, the flash-kernel package on Ubuntu 26.04 doesn't
ship with the latest database, while Ubuntu 24.04 does.
The file in question is /usr/share/flash-kernel/db/all.db, on Ubuntu
24.04 it does contain devices Raspberry Pi 4B; on Ubuntu 26.04, it is
still the old version.
Please update the package on Ubuntu 26.04 otherwise I can't run
update-initramfs properly to add LVM support in the initrd.img (I put
the rootfs in LVM, and everything works fine for Ubuntu 24.04).
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