chchtech
/
live-custom-ubuntu-from-scratch
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Update README.md

This commit is contained in:
Marcos Tischer Vallim 2019-06-30 13:54:56 -03:00 committed by GitHub
parent 304a3d43f4
commit 24b58dc92d
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 19 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
README.md
View File

@ -357,9 +357,18 @@ sudo umount $HOME/live-ubuntu-from-scratch/chroot/run
sudo cp chroot/boot/initrd.img-**-**-generic image/casper/initrd sudo cp chroot/boot/initrd.img-**-**-generic image/casper/initrd
``` ```
3. Copy memtest binary 3. Copy memtest86+ binary (BIOS)
``` ```
sudo cp chroot/boot/memtest86+.bin image/install/memtest sudo cp chroot/boot/memtest86+.bin image/install/memtest86+
```
4. Extract memtest86 binary (UEFI)
```
wget --progress=dot https://www.memtest86.com/downloads/memtest86-usb.zip -O image/install/memtest86-usb.zip
unzip -p image/install/memtest86-usb.zip memtest86-usb.img > image/install/memtest86
rm image/install/memtest86-usb.zip
``` ```
## Grub configuration ## Grub configuration
@ -395,8 +404,13 @@ sudo umount $HOME/live-ubuntu-from-scratch/chroot/run
initrd /casper/initrd initrd /casper/initrd
} }
menuentry "Test memory" { menuentry "Test memory Memtest86+ (BIOS)" {
linux16 /install/memtest linux16 /install/memtest86+
}
menuentry "Test memory Memtest86 (UEFI, long load time)" {
loopback loop /install/memtest86
chainloader (loop,1)/EFI/BOOT/BOOTX64.efi
} }
EOF EOF
``` ```
@ -558,4 +572,4 @@ sudo umount $HOME/live-ubuntu-from-scratch/chroot/run
It is simple and easy, using "dd" It is simple and easy, using "dd"
``` ```
sudo dd if=ubuntu-from-scratch.iso of=<device> bs=4M sudo dd if=ubuntu-from-scratch.iso of=<device> bs=4M
``` ```