> Without much deep knowledge about kernel processes, I found the following > line in the log: > > [ 0.179076] Initramfs unpacking failed: ZSTD-compressed data is truncated > > May this be a hint towards the reason why the rootfs couldn't be found?
Doh! That is indeed the smoking gun (how did I miss that? Skimmed too quickly this morning). That suggests something has either gone horribly wrong with generation of the initramfs itself (a dracut issue), or something went horribly wrong when copying assets to the boot partition. @irihapeti: could you run "sudo flash-kernel" and check if there's any obvious errors in the output? That would show if the new initrd.img is getting truncated (e.g. due to lack of space on /boot/firmware) Also, could you paste in the output of "df -h" and "ls -l /boot/initrd.img* /boot/firmware/*/initrd.img" ? That should if there's a discrepancy between the copy of the initrd.img under /boot (the original on the root partition) and the copy on /boot/firmware (the actual boot partition) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2155094 Title: RPi 3B, Zero 2W, 4B: New boot assets in /boot/firmware/new failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/2155094/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
