Gentoo systemrescuecd11/30/2023 The content of the image, at about 430MB, is limited to the essentials. ![]() Thematically, SystemRescueCd is more in line with Grml than Knoppix. SystemRescueCd is an appropriate name for the next project it is a succinct description of the tasks its authors supply on a Live CD or USB stick. Then, you typically only have to deal with ironic release name that Prokop assigned to Grml: Version 2014.11 was current at the time the magazine went to press and bore the name "Gschistigschasti," which means "clutter" in the Austrian flavor of German. Prokop has remained true to form: the Grml website does not provide information regarding how to install Grml on a disk.īecause Grml is not intended to be an everyday desktop system, anyone who wants to go that way should, according to Prokop, use a real Debian system. ![]() Instructions for various topics related to Grml can be found on the Grml wiki. Grml is a jack of all trades that, if necessary, acts as a terminal server and distributes Grml to all other computers on the network via PXE. Anyone who needs special modules can load them, either in the form of a Debian package into the Grml run time or integrated into a local Grml image. For example, you can easily build a Grml image with a newer kernel. Debian's cornucopia is available if you want to build a local Grml variant. Grml mainly comprises packages that users can find in the official Debian archive. Anyone needing a locally modified Grml version for specific hardware or kernel packages will be able to achieve their goal quickly using Grml-Live. The Grml-Live framework makes remastering Grml CDs easier. The grml-live tool, from the team led by Michael Prokop, builds on the FAI function and serves as the base for Debian-based Live distributions. A running Grml instance can become a complete FAI setup, as required. The fully automatic installation (FAI) is a Debian-specific bootstrapping system for bare metal deployment. Google 'gentoo uefi boot issues' should give you some reading material.Īnd on this last note, if systemrescue disk has not been updated to be UEFI bootable, then obviously you will not be able to use such a disk without modding it.The extras in Grml are almost as useful as the basic feature set. There are some actions you need to take to ensure a successful UEFI boot. If this doesn't help, take note that IIRC Gentoo doesn't support UEFI out of the box. Take particular note to update the graphics card firmware as this is likely the issue. Documentation is being dumbed down on a daily basis. Hopefully the firmware release note will indicate that the firmware itself is UEFI compatible and signed but don't hold your breath. Start with system BIOS, then BMC, etc, etc, etc. I suspect the likely culprit is that your graphics card VBIOS is not 'signed', and as such, UEFI stalls and you are left with a blank screen.Ī possible solution is to update all the firmware within your computer. And i suspect that UEFI doesn't report what the problem is so it's difficult to know what component has been authenticated and who's hardware/firmware can't be authenticated. Likely the issue you are having is that UEFI starts the boot process and somewhere during the authentication of all the components needed to boot but prior to handing over full controll to the OS, one component can not be authenticated correctly. Such UEFI mechanisms mainly serve to lock users away from their own hardware/property with the carrot being pusdo security. No need for encrypted BIOS or complex keys/signed UEFI components/loaders, etc. ![]() Such 'old' mechanisms are simpler and IMHO provide better firmware security (especially when BIOS chip is socketted and a motherboard switch is needed to flash BIOS). Luckily i have been able to avoid the complexity of UEFI as good'ol BIOS still serves me rather well.
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