| 2024-01-24 08:54:57 |
Yao Wei |
description |
In subiquity/server/controllers/install.py, grub_reset_conf has the following config:
#!/bin/sh
{HEADER}
set -e
cat << EOF
menuentry "Restore Ubuntu to factory state" {{
search --no-floppy --hint '(hd0,{PARTITION})' --set --fs-uuid {FS_UUID}
linux /casper/vmlinuz uuid={CASPER_UUID} rp-partuuid={RP_UUID} nopersistent
initrd /casper/initrd
}}
EOF
However, this boot entry cannot boot into the factory reset mode for the following reasons:
1. This does not boot into live squashfs layer, that means it boots into the "installed" live environment.
2. We would like to configure the boot parameters so we could specify cloud-configs to be used, and disable nouveau during and after installation.
This is the GRUB config we are using for the reset media, for example:
menuentry "Restore Ubuntu to factory state" {
set gfxpayload=keep
linux /casper/vmlinuz layerfs-path=minimal.standard.live.squashfs nopersistent ds=nocloud\;s=/cdrom/cloud-configs/reset-partition --- quiet splash modprobe.blacklist=nouveau nouveau.modeset=0
initrd /casper/initrd
} |
In subiquity/server/controllers/install.py, it creates 99_reset for GRUB config if factory-reset is set:
#!/bin/sh
{HEADER}
set -e
cat << EOF
menuentry "Restore Ubuntu to factory state" {{
search --no-floppy --hint '(hd0,{PARTITION})' --set --fs-uuid {FS_UUID}
linux /casper/vmlinuz uuid={CASPER_UUID} rp-partuuid={RP_UUID} nopersistent
initrd /casper/initrd
}}
EOF
However, this boot entry cannot boot into the factory reset mode for the following reasons:
1. This does not boot into live squashfs layer, that means it boots into the "installed" live environment.
2. We would like to configure the boot parameters so we could specify cloud-configs to be used, and disable nouveau during and after installation.
This is the GRUB config we are using for the reset media, for example:
menuentry "Restore Ubuntu to factory state" {
set gfxpayload=keep
linux /casper/vmlinuz layerfs-path=minimal.standard.live.squashfs nopersistent ds=nocloud\;s=/cdrom/cloud-configs/reset-partition --- quiet splash modprobe.blacklist=nouveau nouveau.modeset=0
initrd /casper/initrd
} |
|
| 2024-01-24 08:55:49 |
Yao Wei |
description |
In subiquity/server/controllers/install.py, it creates 99_reset for GRUB config if factory-reset is set:
#!/bin/sh
{HEADER}
set -e
cat << EOF
menuentry "Restore Ubuntu to factory state" {{
search --no-floppy --hint '(hd0,{PARTITION})' --set --fs-uuid {FS_UUID}
linux /casper/vmlinuz uuid={CASPER_UUID} rp-partuuid={RP_UUID} nopersistent
initrd /casper/initrd
}}
EOF
However, this boot entry cannot boot into the factory reset mode for the following reasons:
1. This does not boot into live squashfs layer, that means it boots into the "installed" live environment.
2. We would like to configure the boot parameters so we could specify cloud-configs to be used, and disable nouveau during and after installation.
This is the GRUB config we are using for the reset media, for example:
menuentry "Restore Ubuntu to factory state" {
set gfxpayload=keep
linux /casper/vmlinuz layerfs-path=minimal.standard.live.squashfs nopersistent ds=nocloud\;s=/cdrom/cloud-configs/reset-partition --- quiet splash modprobe.blacklist=nouveau nouveau.modeset=0
initrd /casper/initrd
} |
In subiquity/server/controllers/install.py, it creates 99_reset for GRUB config if factory-reset is set:
#!/bin/sh
{HEADER}
set -e
cat << EOF
menuentry "Restore Ubuntu to factory state" {{
search --no-floppy --hint '(hd0,{PARTITION})' --set --fs-uuid {FS_UUID}
linux /casper/vmlinuz uuid={CASPER_UUID} rp-partuuid={RP_UUID} nopersistent
initrd /casper/initrd
}}
EOF
However, this boot entry cannot boot into the factory reset mode for the following reasons:
1. This does not boot into live squashfs layer, that means it boots into the "installed" live environment.
2. We would like to configure the boot parameters so we could specify cloud-configs to be used, and disable nouveau during and after installation.
This is the GRUB config we are using for the reset partition, for example:
menuentry "Restore Ubuntu to factory state" {
set gfxpayload=keep
linux /casper/vmlinuz layerfs-path=minimal.standard.live.squashfs nopersistent ds=nocloud\;s=/cdrom/cloud-configs/reset-partition --- quiet splash modprobe.blacklist=nouveau nouveau.modeset=0
initrd /casper/initrd
} |
|
