Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
en:xu4_upgrade_from_3.10_to_4.9 [2017/06/07 00:21] mdrjr |
en:xu4_upgrade_from_3.10_to_4.9 [2017/07/14 12:57] (current) neal |
||
|---|---|---|---|
| Line 1: | Line 1: | ||
| === Quick Guide to update 3.10 to 4.9 Kernel === | === Quick Guide to update 3.10 to 4.9 Kernel === | ||
| <WRAP center round important> | <WRAP center round important> | ||
| - | After you perform those steps is very unlikely that you will be able to roll back | + | After you perform those steps is very unlikely that you will be able to roll back.\\ |
| - | Its advised to test 4.9 kernel on a separated microsd/eMMC before upgrading.</WRAP> | + | It's advised to test 4.9 kernel on a separated microsd/eMMC before upgrading.</WRAP> |
| - | <WRAP center round important>Make sure you have a backup of your data</WRAP> | + | <WRAP center round important>Make sure you have a backup of your data. \\ |
| + | Update process might corrupt your file system even the possibility is quite low.</WRAP> | ||
| - Gain root access, everything from now on requires root access: <code>sudo -s</code> | - Gain root access, everything from now on requires root access: <code>sudo -s</code> | ||
| - | - Make sure your system is up-to-date: <code>apt-get update && apt-fast dist-upgrade</code> | + | - Make sure your system is up-to-date: <code>apt update && apt upgrade && apt dist-upgrade</code> |
| - | - Modifying the repo: <code>sed -i s/"5422"/"5422-s"/g /etc/apt/sources.list.d/odroid.list</code> | + | - Modifying the repo: <code>if [ -z "$(grep "5422-s" /etc/apt/sources.list.d/odroid.list)" ]; then sed -i s/"5422"/"5422-s"/g /etc/apt/sources.list.d/odroid.list; fi</code> |
| - | - Update your package information: <code>apt-get update</code> | + | - Update your package information: <code>apt update && apt upgrade && apt dist-upgrade</code> |
| - | - Update your kernel: <code>apt-get download linux-image-4.9.30-41</code><code>dpkg -i --force-all linux-image-4.9.30-41_20170531_armhf.deb</code> | + | - Update your kernel: <code>apt download linux-image-4.9.30-41</code><code>dpkg -i --force-all linux-image-4.9.30-41_20170531_armhf.deb</code> |
| - | - Update your system again. New packages that matches kernel 4.9 configuration will be replaced/installed. \\ This includes a new boot.ini that _MUST BE_ installed: <code>apt-get dist-upgrade</code> | + | - Update your system again. New packages that matches kernel 4.9 configuration will be replaced/installed. \\ This includes a new boot.ini that _MUST BE_ installed: <code>apt dist-upgrade</code> |
| - | - Install a new kernel: <code>apt-get install linux-image-xu3=41-1</code> | + | - Install the latest Kernel package from our server. http://deb.odroid.in/5422-s/pool/main/l/linux-image-xu3/ \\ <color #ed1c24>XX-Y</color> is the version number of the kernel package.<code>apt install linux-image-xu3=XX-Y</code> {{:en:download_ker2.png?nolink|}} |
| - | - Sync and reboot: <code>sync && reboot</code> | + | - Sync and turn off: <code>sync && poweroff</code> |
| + | - Turn your board on again and enjoy. | ||
