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--- products:sbc:common:configurations:upgrade-system [2022/07/04 22:24]
nick created
+++ products:sbc:common:configurations:upgrade-system [2022/11/18 01:40] (current)
nick
@@ Line 1: / Line 1: @@
 ====== Upgrade System ======
+===== Introduction =====
+This page leads you to upgrade Ubuntu system to the latest version.
+<WRAP alert >
+This guide only applies to officially released Ubuntu images, check [[https://dl.khadas.com/Firmware/|here]] for official images.
+</WRAP>
+===== Upgrade =====
+```shell
+sudo apt update
+sudo apt full-upgrade
+sudo do-fenix-full-upgrade
+sync
+sudo reboot
+```
+===== Troubleshooting =====
+If you encounter the following errors:
+```shell
+khadas@Khadas:~$ sudo apt update
+Ign:1 https://dl.khadas.com/repos/vim3 focal InRelease
+Hit:2 http://ports.ubuntu.com focal InRelease
+Hit:3 http://ports.ubuntu.com focal-security InRelease
+Hit:4 http://ports.ubuntu.com focal-updates InRelease
+Hit:5 http://ports.ubuntu.com focal-backports InRelease
+Err:6 https://dl.khadas.com/repos/vim3 focal Release
+  Certificate verification failed: The certificate is NOT trusted. The certificate chain uses expired certificate.  Could not handshake: Error in the certificate verification. [IP: 135.181.182.36 443]
+Reading package lists... Done
+E: The repository 'https://dl.khadas.com/repos/vim3 focal Release' does not have a Release file.
+N: Updating from such a repository can't be done securely, and is therefore disabled by default.
+N: See apt-secure(8) manpage for repository creation and user configuration details.
+```
+Follow these instructions to fix it:
+```shell
+sudo sed -i 's/https/http/g' /etc/apt/sources.list.d/fenix.list
+sudo apt update
+sudo apt full-upgrade
+sudo do-fenix-full-upgrade
+sync
+sudo reboot
+```

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