Thank you for taking the time to report this bug and helping to make Ubuntu better. I failed to reproduce the issue. I took a jammy VM and added a label to the boot device:
``` sudo tune2fs -L somelabel /dev/vda3 ``` Configured fstab to look for the label: ``` $ grep -w / /etc/fstab | grep -v ^# LABEL=somelabel / ext4 errors=remount-ro 0 1 ``` and successfully updated the initrd: ``` $ sudo update-initramfs -u update-initramfs: Generating /boot/initrd.img-6.5.0-35-generic ``` I checked the call from `resolve_device`: ``` $ blkid -l -t LABEL=somelabel -o device /dev/vda3 ``` Can you let mkinitramfs run with `set -x` to get some log messages? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2068077 Title: initramfs-tools can't identify root filesystem type To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/2068077/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
