openstack/diskimage-builder
Code Issues Proposed changes
diskimage-builder/diskimage_builder/elements/bootloader
History
Bob Fournier 8cab82bf9d Use x86 architeture specific grub2 packages for RHEL 
Similar to https://review.opendev.org/#/c/663693/, the x64 packages
should be used for x86 architectures.

Change-Id: I5e8a4d58e96d65eb60fc539b8a1d56853b12faac
Closes-Bug: 1843820
2019-09-12 15:06:17 -04:00
..
cleanup.d
Use [[ for =~ matches
2017-08-28 17:01:03 +10:00
environment.d
Send custom parameters in bootloader to GRUB_CMDLINE
2017-03-08 15:43:46 +01:00
finalise.d
Only append DIB_BOOTLOADER_DEFAULT_CMDLINE to default grub entry
2018-09-13 09:51:50 +10:00
pkg-map
Use x86 architeture specific grub2 packages for RHEL
2019-09-12 15:06:17 -04:00
README.rst
Only append DIB_BOOTLOADER_DEFAULT_CMDLINE to default grub entry
2018-09-13 09:51:50 +10:00

README.rst

bootloader

Installs grub[2] on boot partition on the system. In case GRUB2 is not available in the system, a fallback to Extlinux will happen. It's also possible to enforce the use of Extlinux by exporting a DIB_EXTLINUX variable to the environment.

Arguments

  • DIB_GRUB_TIMEOUT sets the grub menu timeout. It defaults to 5 seconds. Set this to 0 (no timeout) for fast boot times.
  • DIB_BOOTLOADER_DEFAULT_CMDLINE sets parameters that are appended to the GRUB_CMDLINE_LINUX_DEFAULT values in grub.cfg configuration. It defaults to nofb nomodeset vga=normal.