-
Junior Member
registered user
9.1: Install grub 2.x for secure boot
Hello,
I used the following steps to install grub 2.0 under knoppix 9.1
Code:
mkfs.fat -F32 /dev/sdb1
mount -t vfat /dev/sdb1 /media/sdb1
apt-get install grub-efi-amd64-signed
grub-install --boot-directory=/media/sdb1/boot --efi-directory=/media/sdb1 --uefi-secure-boot
But after boot I got the red sign which alerts that some files are not signed.
Can you please advise what is missing in my steps ?
I found the following link:
http://www.fit-pc.com/wiki/index.php/Linux:_Secure_Boot
I wonder if I need this complicated procedure with knoppix.
Thank you,
Zvika
-
Junior Member
registered user
Hello,
Thanks to the huge help I got in the grub mail list, grub is now booting under secure boot.
I had 2 problems:
1. The shim packages I had are for i386 not amd64. So I installed the right shim packages.
2. I had to run grub-install under knoppix 9.1 which was booted in secure boot=enable in BIOS.
Till I did it, I got the following warning:
Quote:
grub-install: warning: EFI variables are not supported on this system. |
Thank you,
Zvika
-
Junior Member
registered user
Hello,
According to the following link:
https://www.youtube.com/watch?v=6JhMSKvf6Kw
The "EFI variables are not supported on this system" can be fixed by running:
modprobe efivarfs
mount -t efivarfs efivarfs /sys/firmware/efi/efivars
According to few links I found, the cause is that Knoppinx (in my case) is booting from USB stick.
I think (not sure) this is a BUG.
Thank you,
Zvika
Tags for this Thread
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
-
Forum Rules
![Vintage Atari 800 Computer Untested picture](/store/img/g/DZ4AAOSwsOhmdIxJ/s-l225/Vintage-Atari-800-Computer-Untested.jpg)
Vintage Atari 800 Computer Untested
$160.00
![Lot of Old Vintage Computer PC SIMM DIMM RAM picture](/store/img/g/kiMAAOSw6FxmdFmF/s-l225/Lot-of-Old-Vintage-Computer-PC-SIMM-DIMM-RAM.jpg)
Lot of Old Vintage Computer PC SIMM DIMM RAM
$25.00
![Lot of Old Vintage Computer PC SIMM DIMM RAM picture](/store/img/g/VrwAAOSweI1mdEzs/s-l225/Lot-of-Old-Vintage-Computer-PC-SIMM-DIMM-RAM.jpg)
Lot of Old Vintage Computer PC SIMM DIMM RAM
$29.00
![Vintage Dot Matrix Printer Contin Feed Paper 8.5 x 11. Lots of 5 to 250 sheets. picture](/store/img/g/498AAOSwJTdl1MqH/s-l225/Vintage-Dot-Matrix-Printer-Contin-Feed-Paper-8-5-x.jpg)
Vintage Dot Matrix Printer Contin Feed Paper 8.5 x 11. Lots of 5 to 250 sheets.
$4.00
![Vintage Programmers Aid Cartridge Commodore Vic-1212 Bi33 - VERY NICE Tested picture](/store/img/g/mFIAAOSwy6dmdBH3/s-l225/Vintage-Programmers-Aid-Cartridge-Commodore-Vic-12.jpg)
Vintage Programmers Aid Cartridge Commodore Vic-1212 Bi33 - VERY NICE Tested
$20.00
![Vintage IBM OS/2 Warp Version 3 in Box w Bonus Pak New Sealed Intel 386 CD ROM picture](/store/img/g/A9IAAOSwVkRmLE6x/s-l225/Vintage-IBM-OS-2-Warp-Version-3-in-Box-w-Bonus-Pak.jpg)
Vintage IBM OS/2 Warp Version 3 in Box w Bonus Pak New Sealed Intel 386 CD ROM
$66.50
![Vintage Dell Latitude CPi A366XT Laptop Intel Pentium II 366 Mhz 192 MB RAM picture](/store/img/g/13EAAOSw0e1mdIlm/s-l225/Vintage-Dell-Latitude-CPi-A366XT-Laptop-Intel-Pent.jpg)
Vintage Dell Latitude CPi A366XT Laptop Intel Pentium II 366 Mhz 192 MB RAM
$125.00
![NOS Vintage IBM PC Convertible Computer Game Control Adapter 1501300 picture](/store/img/g/MPIAAOSwrgRmbybv/s-l225/NOS-Vintage-IBM-PC-Convertible-Computer-Game-Contr.jpg)
NOS Vintage IBM PC Convertible Computer Game Control Adapter 1501300
$15.00
![Epson MBM-2095-E Vintage Monochrome Monitor (Does not Turn On) picture](/store/img/g/RWQAAOSwCFNlt-Ff/s-l225/Epson-MBM-2095-E-Vintage-Monochrome-Monitor-Does-n.jpg)
Epson MBM-2095-E Vintage Monochrome Monitor (Does not Turn On)
$105.26
![Lot of Assorted Vintage Computer and Electronic Parts Heatsinks Brackets Drives picture](/store/img/g/IDsAAOSwp8RmczaO/s-l225/Lot-of-Assorted-Vintage-Computer-and-Electronic-Pa.jpg)
Lot of Assorted Vintage Computer and Electronic Parts Heatsinks Brackets Drives
$37.49