From 4c3ec4c59489dcfbe1ce87503dc547b9e906b9ac Mon Sep 17 00:00:00 2001 From: Fernando Carolo Date: Mon, 11 Oct 2021 20:43:14 +0100 Subject: [PATCH] Update instructions for Ubuntu on Raspberry Pi for 20.04.3 release. Update the getting started instructions for Ubuntu on a Raspberry Pi to use the 20.04.3 LTS release. Signed-off-by: Fernando Carolo --- ...ntu 20.04 Root on ZFS for Raspberry Pi.rst | 26 +++++++++---------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/docs/Getting Started/Ubuntu/Ubuntu 20.04 Root on ZFS for Raspberry Pi.rst b/docs/Getting Started/Ubuntu/Ubuntu 20.04 Root on ZFS for Raspberry Pi.rst index bcc998f..ff56340 100644 --- a/docs/Getting Started/Ubuntu/Ubuntu 20.04 Root on ZFS for Raspberry Pi.rst +++ b/docs/Getting Started/Ubuntu/Ubuntu 20.04 Root on ZFS for Raspberry Pi.rst @@ -20,8 +20,8 @@ System Requirements - A Raspberry Pi 4 B. (If you are looking to install on a regular PC, see :doc:`Ubuntu 20.04 Root on ZFS`.) -- `Ubuntu Server 20.04.2 (“Focal”) for Raspberry Pi 4 - `__ +- `Ubuntu Server 20.04.3 (“Focal”) for Raspberry Pi 4 + `__ - A microSD card. For recommendations, see Jeff Geerling's `performance comparison `__. @@ -107,30 +107,30 @@ be deleted. #. Download and unpack the official image:: - curl -O https://cdimage.ubuntu.com/releases/20.04.2/release/ubuntu-20.04.2-preinstalled-server-arm64+raspi.img.xz - xz -d ubuntu-20.04.2-preinstalled-server-arm64+raspi.img.xz + curl -O https://cdimage.ubuntu.com/releases/20.04.3/release/ubuntu-20.04.3-preinstalled-server-arm64+raspi.img.xz + xz -d ubuntu-20.04.3-preinstalled-server-arm64+raspi.img.xz # or combine them to decompress as you download: - curl https://cdimage.ubuntu.com/releases/20.04.2/release/ubuntu-20.04.2-preinstalled-server-arm64+raspi.img.xz | \ - xz -d > ubuntu-20.04.2-preinstalled-server-arm64+raspi.img + curl https://cdimage.ubuntu.com/releases/20.04.3/release/ubuntu-20.04.3-preinstalled-server-arm64+raspi.img.xz | \ + xz -d > ubuntu-20.04.3-preinstalled-server-arm64+raspi.img #. Dump the partition table for the image:: - sfdisk -d ubuntu-20.04.2-preinstalled-server-arm64+raspi.img + sfdisk -d ubuntu-20.04.3-preinstalled-server-arm64+raspi.img That will output this:: label: dos - label-id: 0x4ec8ea53 - device: ubuntu-20.04.2-preinstalled-server-arm64+raspi.img + label-id: 0xf66f0719 + device: ubuntu-20.04.3-preinstalled-server-arm64+raspi.img unit: sectors .img1 : start= 2048, size= 524288, type=c, bootable - .img2 : start= 526336, size= 5839840, type=83 + .img2 : start= 526336, size= 6052348, type=83 - The important numbers are 524288 and 5839840. Store those in variables:: + The important numbers are 524288 and 6052348. Store those in variables:: export BOOT=524288 - export ROOT=5839840 + export ROOT=6052348 #. Create a partition script:: @@ -186,7 +186,7 @@ be deleted. #. Loopback mount the image:: IMG=$(sudo losetup -fP --show \ - ubuntu-20.04.2-preinstalled-server-arm64+raspi.img) + ubuntu-20.04.3-preinstalled-server-arm64+raspi.img) #. Copy the bootloader data::