mirror
/
live-custom-ubuntu-from-scratch
mirror of https://github.com/mvallim/live-custom-ubuntu-from-scratch
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

feat: install open source memtest86+ v7.00

This commit is contained in:
Marcos Tischer Vallim 2024-09-10 01:30:34 -03:00
parent d8f50f5008
commit 748b4d3019
No known key found for this signature in database
GPG Key ID: 25CC9724E702C72F
2 changed files with 29 additions and 56 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

60
README.md
View File

@ -196,7 +196,6 @@ From this point we will be configuring the `live system`.
grub2-common \
grub-efi-amd64-signed \
shim-signed \
memtest86+ \
mtools \
binutils
```
@ -380,24 +379,13 @@ We are now back in our `build environment` after setting up our `live system` an
cp /boot/initrd.img-**-**-generic /image/casper/initrd
```
3. Copy memtest86+ binary (BIOS)
3. Copy memtest86+ binary (BIOS and UEFI)
```shell
if [ -f "/boot/memtest86+x64.bin" ];
cp /boot/memtest86+x64.bin /image/install/memtest86+
else
cp /boot/memtest86+.bin /image/install/memtest86+
fi
```
4. Download and extract memtest86 binary (UEFI)
```shell
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 -f /image/install/memtest86-usb.zip
wget --progress=dot https://memtest.org/download/v7.00/mt86plus_7.00.binaries.zip -O install/memtest86.zip
unzip -p install/memtest86.zip memtest64.bin > install/memtest86+.bin
unzip -p install/memtest86.zip memtest64.efi > install/memtest86+.efi
rm -f install/memtest86.zip
```
## GRUB menu configuration
@ -414,43 +402,39 @@ We are now back in our `build environment` after setting up our `live system` an
cat <<EOF > /image/isolinux/grub.cfg
search --set=root --file /ubuntu
insmod all_video
set default="0"
set timeout=30
menuentry "Try Ubuntu FS without installing" {
linux /casper/vmlinuz boot=casper nopersistent toram quiet splash ---
initrd /casper/initrd
linux /casper/vmlinuz boot=casper nopersistent toram quiet splash ---
initrd /casper/initrd
}
menuentry "Install Ubuntu FS" {
linux /casper/vmlinuz boot=casper only-ubiquity quiet splash ---
initrd /casper/initrd
linux /casper/vmlinuz boot=casper only-ubiquity quiet splash ---
initrd /casper/initrd
}
menuentry "Check disc for defects" {
linux /casper/vmlinuz boot=casper integrity-check quiet splash ---
initrd /casper/initrd
linux /casper/vmlinuz boot=casper integrity-check quiet splash ---
initrd /casper/initrd
}
grub_platform
if [ "\$grub_platform" = "efi" ]; then
menuentry 'UEFI Firmware Settings' {
fwsetup
fwsetup
}
menuentry "Test memory Memtest86 (UEFI, long load time)" {
insmod part_gpt
insmod search_fs_uuid
insmod chain
loopback loop /install/memtest86
chainloader (loop,gpt1)/efi/boot/BOOTX64.efi
menuentry "Test memory Memtest86+ (UEFI)" {
linux /install/memtest86+.efi
}
else
menuentry "Test memory Memtest86+ (BIOS)" {
linux16 /install/memtest86+
linux16 /install/memtest86+.bin
}
fi
EOF

25
scripts/chroot_build.sh
View File

@ -117,7 +117,6 @@ function install_pkg() {
grub2-common \
grub-efi-amd64-signed \
shim-signed \
memtest86+ \
mtools \
binutils
@ -180,16 +179,10 @@ function build_image() {
cp /boot/initrd.img-**-**-generic casper/initrd
# memtest86
if [ -f "/boot/memtest86+x64.bin" ]; then
cp /boot/memtest86+x64.bin install/memtest86+
else
cp /boot/memtest86+.bin install/memtest86+
fi
# memtest86++
wget --progress=dot https://www.memtest86.com/downloads/memtest86-usb.zip -O install/memtest86-usb.zip
unzip -p install/memtest86-usb.zip memtest86-usb.img > install/memtest86
rm -f install/memtest86-usb.zip
wget --progress=dot https://memtest.org/download/v7.00/mt86plus_7.00.binaries.zip -O install/memtest86.zip
unzip -p install/memtest86.zip memtest64.bin > install/memtest86+.bin
unzip -p install/memtest86.zip memtest64.efi > install/memtest86+.efi
rm -f install/memtest86.zip
# grub
touch ubuntu
@ -223,16 +216,12 @@ menuentry 'UEFI Firmware Settings' {
fwsetup
}
menuentry "Test memory Memtest86 (UEFI, long load time)" {
insmod part_gpt
insmod search_fs_uuid
insmod chain
loopback loop /install/memtest86
chainloader (loop,gpt1)/efi/boot/BOOTX64.efi
menuentry "Test memory Memtest86+ (UEFI)" {
linux /install/memtest86+.efi
}
else
menuentry "Test memory Memtest86+ (BIOS)" {
linux16 /install/memtest86+
linux16 /install/memtest86+.bin
}
fi
EOF