On Wed, Sep 15, 2021 at 05:12:10PM +0200, Daniel Kiper wrote: > On Wed, Sep 15, 2021 at 03:18:40PM +0200, Paul Menzel wrote: > > [Cc: +Kyle] > > > > Am 14.09.21 um 21:25 schrieb ch...@z9.de: > > > From: Chris Vogel <ch...@z9.de> > > > > > > When generating grub.cfg using grub-mkconfig and the scripts 10_linux and > > > 20_linux_xen there is no way to add kernel command line parameters _only_ > > > to > > > the recovery entries generated. > > > > > > This is needed to e.g. start a debug shell in installations using systemd > > > using the kernel command line parameter "systemd.debug-shell" or to > > > recover > > > in a system with encrypted root in situations where the decryption of the > > > root filesystem per crypttab in the intiramfs image is broken and the > > > recovery > > > entry should contain informations about how to decrypt the rootfs > > > (cryptopts=). > > > > > > This patch does not change the default behaviour of grub if > > > GRUB_CMDLINE_LINUX_RECOVERY is not set. > > > > > > If GRUB_CMDLINE_LINUX_RECOVERY is set and the generated recovery entry > > > should > > > include the kernel parameter 'single' the parameter must be explicitly > > > included > > > in GRUB_CMDLINE_LINUX_RECOVERY. > > > > > > As far as I know all credits for the idea and the initial implementation > > > go to > > > Kyle Ranking of Purism. > > > > > "Signed-off-by: Kyle Rankin <kyle.ran...@puri.sm>" is missing here. > I can add it before committing the patch if Kyle does not object of > course... :-) >
Signed-off-by: Kyle Rankin <kyle.ran...@puri.sm> -Kyle > > > Signed-off-by: Chris Vogel <ch...@z9.de> > > Otherwise: Reviewed-by: Daniel Kiper <daniel.ki...@oracle.com> > > Daniel
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