-
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 Apple Macintosh SE M5010 Computer w/ Keyboard & mouse -power up- no OS picture](/store/img/g/A-EAAOSwd~pmb51M/s-l225/Vintage-Apple-Macintosh-SE-M5010-Computer-w-Keyboa.jpg)
Vintage Apple Macintosh SE M5010 Computer w/ Keyboard & mouse -power up- no OS
$148.52
![Vintage Apple Macintosh 512K / Mouse, Keyboard & Extras + Carry Case / Turns On picture](/store/img/g/mSoAAOSwSVZmaap5/s-l225/Vintage-Apple-Macintosh-512K-Mouse-Keyboard-Extras.jpg)
Vintage Apple Macintosh 512K / Mouse, Keyboard & Extras + Carry Case / Turns On
$260.00
![Vintage Apple IIe 2e iie Computer A2S2064 picture](/store/img/g/CgUAAOSw-G1mdiIk/s-l225/Vintage-Apple-IIe-2e-iie-Computer-A2S2064-.jpg)
Vintage Apple IIe 2e iie Computer A2S2064
$215.00
![Vintage Apple IIe Computer A2S2128 (825-1351-A) picture](/store/img/g/8lAAAOSwtRhmYgoB/s-l225/Vintage-Apple-IIe-Computer-A2S2128-825-1351-A-.jpg)
Vintage Apple IIe Computer A2S2128 (825-1351-A)
$174.99
![Vintage Apple 3.5](/store/img/g/PHkAAOSwWIJmdlP8/s-l225/Vintage-Apple-3-5-Drive-Floppy-Disk-Drive-A9M0106-.jpg)
Vintage Apple 3.5" Drive Floppy Disk Drive A9M0106 - Untested
$69.99
![Vintage Classic Apple Macintosh System Boot Install Disk Floppy/CD *Pick Version picture](/store/img/g/dBIAAOSwytZgHibX/s-l225/Vintage-Classic-Apple-Macintosh-System-Boot-Instal.jpg)
Vintage Classic Apple Macintosh System Boot Install Disk Floppy/CD *Pick Version
$10.39
![Vintage Apple Macintosh IIci Computer M5780 Desktop - FOR PARTS - AS IS picture](/store/img/g/-8IAAOSw4j1meB2C/s-l225/Vintage-Apple-Macintosh-IIci-Computer-M5780-Deskto.jpg)
Vintage Apple Macintosh IIci Computer M5780 Desktop - FOR PARTS - AS IS
$149.95
![VINTAGE APPLE MACINTOSH IISi COMPUTER & Keyboard In Original Box As-IS picture](/store/img/g/~8EAAOSw-2pmeDbq/s-l225/VINTAGE-APPLE-MACINTOSH-IISi-COMPUTER-Keyboard-In-.jpg)
VINTAGE APPLE MACINTOSH IISi COMPUTER & Keyboard In Original Box As-IS
$210.00
![Vintage Apple A2M2010 Monitor II, Green Phosper CRT picture](/store/img/g/LIMAAOSw1TxmaGy2/s-l225/Vintage-Apple-A2M2010-Monitor-II-Green-Phosper-CRT.jpg)
Vintage Apple A2M2010 Monitor II, Green Phosper CRT
$99.99
![Vtg Apple IIGS Computer Only A2S6000 picture](/store/img/g/m84AAOSwsOhmdh1J/s-l225/Vtg-Apple-IIGS-Computer-Only-A2S6000-.jpg)
Vtg Apple IIGS Computer Only A2S6000
$215.00