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Gentoo systemrescuecd9/22/2023 ![]() 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. 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. SystemRescueCd Another alternative, SystemRescueCd, is a lightweight image built on the Gentoo Linux distribution. 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. It is based on the Gentoo Linux distribution and includes a wide variety of system administration and data recovery tools, such as GParted for partitioning, TestDisk for data recovery, and fsarchiver for. 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. SystemRescueCd is a free and open-source Linux-based live CD or USB drive that is designed for system administration and data recovery tasks. 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. Description: SystemRescueCd is a Linux system rescue disk available as a. 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. Just remember to use a 64bit live CD/DVD if you want to do a 64bit Gentoo. 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). I've almost just copied and pasted the text verbatim from the working copy I have on a bootable flash drive, I'm using the same files and everything, yet, for some reason it won't work.Luckily i have been able to avoid the complexity of UEFI as good'ol BIOS still serves me rather well. Unfortunately, I haven't been able to get this to work yet for reasons I just can't quite figure out. It's a real pain having to boot it from a CD every time I need it (which has been a lot lately) though. ![]() In particular, it's the space I need as the harddrive in the system I wanted to copy this to is pretty small. The steps are to make a Gentoo Install inside a directory. ![]() This method saves me rather a lot of space versus the fully installed one and I don't have to have a seperate partition for it or anything. 8 Syslinux 9 Grub Overview This document will walk readers through the steps to create a Gentoo stage4 inside a squashfs and subsequently use it in a bootable ISO9660 image. Sad news, my beloved live CD to start off any new PC just released new 6.0.0 release, based on ArchLinux. ![]() Posted: Sun 2:41 am Post subject: SystemRescueCD quits Gentoo moves to ArchLinux. What I'm trying to do is copy just the compressed sysrcd.dat and necessary files to a harddrive partition and boot via syslinux. SystemRescueCD quits Gentoo moves to ArchLinux. It's a linux rescue disc (I believe specifically Gentoo) containing a number of tools that are just invaluable for fixing various things. By System Rescue CD, I'm referring to the program specifically named that: Those who aren't familiar might want to look it up as I've found it an invaluable tool for fixing a number of problems. ![]()
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