Difference between revisions of "Initramfs zfs boot"
From copec
| Line 8: | Line 8: | ||
==== (External) initramfs init ==== | ==== (External) initramfs init ==== | ||
| − | * Create | + | * Create |
** /dev | ** /dev | ||
** /root | ** /root | ||
| Line 19: | Line 19: | ||
** /sys | ** /sys | ||
** /proc | ** /proc | ||
| + | ** /dev | ||
| + | ** /dev/pts | ||
| + | ** /run | ||
| + | |||
| + | * Create | ||
| + | ** /run/initramfs | ||
| + | |||
| + | * Export | ||
Revision as of 12:01, 24 January 2017
Overview
Both Debian and Ubuntu fail to boot when there is an arbitrarily more complex zpool than a single vdev that contains the bootfs.
Notes on Boot Process
- The linux kernel is initially bootstrapped.
- The compiled-in initramfs is mounted and executed.
- It mounts the external initramfs; Deletes everything under its own initramfs; Executes the external initramfs /init
(External) initramfs init
- Create
- /dev
- /root
- /sys
- /proc
- /tmp
- /var/lock
- Mount
- /sys
- /proc
- /dev
- /dev/pts
- /run
- Create
- /run/initramfs
- Export
