diff options
Diffstat (limited to 'libre-testing/mdadm/repos/core-x86_64/mdadm_install')
| -rw-r--r-- | libre-testing/mdadm/repos/core-x86_64/mdadm_install | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/libre-testing/mdadm/repos/core-x86_64/mdadm_install b/libre-testing/mdadm/repos/core-x86_64/mdadm_install new file mode 100644 index 000000000..7390509fa --- /dev/null +++ b/libre-testing/mdadm/repos/core-x86_64/mdadm_install @@ -0,0 +1,46 @@ +#!/bin/bash + +build() { + add_checked_modules -f 'dm-' 'drivers/md/*' + + # check if a custom mdadm.conf exists + if grep -q ^ARRAY /etc/mdadm.conf; then + echo "Custom /etc/mdadm.conf file will be used in initramfs for assembling arrays." + add_file "/etc/mdadm.conf" + fi + add_binary "/usr/bin/mdassemble" + add_file "/usr/lib/udev/rules.d/63-md-raid-arrays.rules" + + add_runscript +} + +help() { + cat <<HELPEOF +This hook loads the necessary modules for any raid root device, +and assembles the raid device when run. + +If arrays are defined in /etc/mdadm.conf, the file will be used instead +of command line assembling. + +Command Line Setup: +- for raid arrays with persistent superblocks: + md=<md device no.>,dev0,dev1,...,devn + md=<md device no.>,uuid +- for partitionable raid arrays with persistent superblocks: + md=d<md device no.>,dev0,dev1,...,devn + md=d<md device no.>,uuid + +Parameters: +- <md device no.> = the number of the md device: + 0 means md0, 1 means md1, ... +- <dev0-devn>: e.g. /dev/hda1,/dev/hdc1,/dev/sda1,/dev/sdb1 + or 0900878d:f95f6057:c39a36e9:55efa60a +Examples: +- md=d0,/dev/sda3,/dev/sda4 md=d1,/dev/hda1,/dev/hdb1 + This will setup 2 md partitionable arrays. +- md=0,/dev/sda3,/dev/sda4 md=1,/dev/hda1,/dev/hdb1 + This will setup 2 md arrays with persistent superblocks. +HELPEOF +} + +# vim: set ft=sh ts=4 sw=4 et: |