Hi all, for various purposes, including securing the boot process, we identified the requirement to query the last used boot path from within the booted system. That would also allow, among other things, to remove the need for setting a specific rootfs in each ebg environment and rather derive it from that query inside an initramfs e.g.
Options to provide this feature: a) add a command line tool that queries all ebg environments to figure out which one was last booted -> is the exist state space sufficient to derive that information? b) pass information which environment (partition?) ebg chose to the kernel it boots via b1) pseudo parameter to the kernel -> not nice as that pollutes the parameter namespace of the kernel binary b2) via some variable that get resolved when building the kernel parameter string Any ideas, comments, suggestions on this? Jan -- Siemens AG, Corporate Technology, CT RDA IOT SES-DE Corporate Competence Center Embedded Linux -- You received this message because you are subscribed to the Google Groups "EFI Boot Guard" group. To unsubscribe from this group and stop receiving emails from it, send an email to efibootguard-dev+unsubscr...@googlegroups.com. To post to this group, send email to email@example.com. To view this discussion on the web visit https://groups.google.com/d/msgid/efibootguard-dev/17592bad-af66-b7c7-062b-f64723457010%40siemens.com. For more options, visit https://groups.google.com/d/optout.