Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... [ 3.978710] Btrfs loaded, crc32c=crc32c-intel
Scanning for Btrfs filesystems
done.
Warning: fsck not present, so skipping unknown file system
mount: can't find /root in /etc/fstab
done.
Begin: Running /scripts/local-bottom ... done.
Begin: Running /scripts/init-bottom ... mount: mounting /dev on /root/dev failed: No such file or directory
mount: mounting /dev on /root/dev failed: No such file or directory
done.
mount: mounting /run on /root/run failed: No such file or directory
run-init: current directory on the same filesystem as the root: error 0
Target filesystem doesn't have requested /sbin/init.
run-init: current directory on the same filesystem as the root: error 0
run-init: current directory on the same filesystem as the root: error 0
run-init: current directory on the same filesystem as the root: error 0
run-init: current directory on the same filesystem as the root: error 0
run-init: current directory on the same filesystem as the root: error 0
No init found. Try passing init= bootarg.
BusyBox v1.27.2 (Ubuntu 1:1.27.2-2ubuntu3) built-in shell (ash)
Enter 'help' for a list of built-in commands.
(initramfs)
┌───────────────────┤ [!!] Detect and mount CD-ROM ├────────────────────┐
│ │
│ Your installation CD-ROM couldn't be mounted. This probably means │
│ that the CD-ROM was not in the drive. If so you can insert it and try │
│ again. │
│ │
│ Retry mounting the CD-ROM? │
│ │
│ <Yes> <No> │
│ │
└───────────────────────────────────────────────────────────────────────┘
/bin # df -h
Filesystem Size Used Available Use% Mounted on
none 200.0M 36.0K 200.0M 0% /run
devtmpfs 991.7M 0 991.7M 0% /dev
/dev/sr0 812.0M 812.0M 0 100% /cdrom
┌───────────────┤ [!] Check the CD-ROM(s) integrity ├───────────────┐
│ │
│ Integrity test failed │
│ The ./.disk/info file failed the MD5 checksum verification. Your │
│ CD-ROM or this file may have been corrupted. │
│ │
│ <Continue> │
│ │
└───────────────────────────────────────────────────────────────────┘