Raspberry Pi OS • Re: RPi 5 8GB RAM failed reboot and exit to initramfs

Many thanks for reply. Here are output from the two commands.

The Toshiba is USB thumb disk I used to backup my RPi OS home files (documents, downloads...). I did not recall whether the Toshiba may or may not have been plugged in during the non-booting incident. I set eeprom boot order as NVMe last (SD and USB is either first or second). I am sure that SD was not there as needs un-screwing the case.

If I plugged in the USB thumb drive, could the error message showed it was trying to boot from the USB thumb drive that does not have a bootable setup?

$ lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
sda 8:0 1 14.5G 0 disk
`-sda1 8:1 1 14.5G 0 part /media/u1/UUI
nvme0n1 259:0 0 931.5G 0 disk
|-nvme0n1p1 259:1 0 512M 0 part /boot/firmware
`-nvme0n1p2 259:2 0 931G 0 part /

$ sudo blkid
/dev/nvme0n1p1: LABEL_FATBOOT="bootfs" LABEL="bootfs" UUID="5A88-04BC" BLOCK_SIZE="512" TYPE="vfat" PARTUUID="2d889912-01"
/dev/nvme0n1p2: LABEL="rootfs" UUID="5170097f-f1f6-42d8-a2ff-8938cbdfa7be" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="2d889912-02"
/dev/sda1: LABEL_FATBOOT="TOSHIBA" LABEL="UUI" UUID="B2F5-D7CA" BLOCK_SIZE="512" TYPE="vfat" PARTUUID="c3072e18-01"

Statistics: Posted by David16962 — Fri Dec 06, 2024 4:05 pm

---