How to check the OS and firmware versions: Difference between revisions

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#REDIRECT [[What_release_am_I_running%3F]]
{{OLPC}}

== "About my Computer" in release 10.1.X ==

You can find what build and firmware your XO is running by:
# Return to the [[Home view]] by pressing the Home key [[Image:Home key f3 small.png]]), or the F3 key,
# If you do not see the XO icon, click the "ring" icon, or press Ctrl/1, to switch to Favorites view from List view,
# Hover over the XO icon, or right-click it, and a menu will pop up,
# Click the item "My Settings", then click "About my Computer", and a panel will appear,

In the software section of the panel you will find a build number, e.g. 852. To determine the release you are running (e.g. 10.1.2) from this, see [[What release am I running?]].

== "About my XO" in release 8.2.X ==
If you have [[Release_notes|Release 8.2.X]], then the instructions above are almost the same, except the menu option is called "Control Panel" and the icon is "About my XO".

== "About this XO" before release 8.2.0 ==
If you have [[Release_Notes/8.1.0|Release 8.1.0]] (also known as "Update.1", also known as Build 703 and higher) or later, then you can determine which [[builds|build]] and [[firmware]] your XO is running by:
# Return to the [[Home view]] by pressing F3.
# Hover the cursor over the XO icon in the middle of the Home view.
# In the menu that pops up, click the item "About this XO".

'''OR'''

If you have [[Release_notes/7.1.0|Release 7.1.2]] or earlier (also known as "Ship.2", builds in the 600s) you can determine which [[builds|build]] and [[firmware]] your XO is running by:
# Open the [[Terminal Activity]]
# After the "$" prompt you can see your build number by typing
cat /etc/issue
The full point release (eg. [[Release notes/10.1.1|Release 10.1.1]]) may be available by typing
cat /etc/olpc-release
To check which [[Firmware]] you are running type
cat /ofw/openprom/model

{{consider upgrading}}

== Terminal commands ==
If your release is older than 8.1.0, you will not see an "About this XO" or "Control Panel" menu item when you put your cursor over the XO icon in the Home View. In that case you can find the build your XO is running by entering commands in a terminal.

Start the [[Terminal Activity]] or a [[console]].

Then type the following and press Enter:
olpc-netstatus -i
it will display your build, firmware version, and wireless firmware version (as "[[Libertas]]")

There are other commands that display your build number, including:
cat /etc/issue
cat /boot/olpc_build

To display something that is almost the same as your software release (I.E. the full point release such as [[Release notes/10.1.1|Release 10.1.1]]) even if it may lack a <tt>.0</tt> on the end, type
cat /etc/olpc-release

There are other commands that display your firmware version, including:
[[su -l]]
olpc-bios-sig
and
cat /ofw/openprom/model

=== Other version information ===
For wireless Libertas firmware version, type
ethtool -i eth0

For Marvell wireless boot2 loader firmware version, type
cat /proc/bus/usb/devices | grep -C 2 1286

== Other mechanisms ==
=== Console displays build information===
The console displays the build number, until it scrolls off the top of the screen.
# Press ctrl+alt+F2 (the F2 key is the same as the Group key [[Image:Friends key f2 small.png]]. The Ctrl key has a solid diamond on it (♦); the Alt key has an open diamond on it (♢). See [[Keyboard Shortcuts]] for more details.)
# Read the build number from the first line of text that appears in the console window

Sample transcript:
OLPC build '''650''' (stream ship.2: variant devel_jffs2)
kernel 2.6.22-20070919.2.olpc.0987654321abcdefabcedf on an i586
xo-05-29-BB login:

The OS build number in the above example is '''650'''.

To return to the Sugar graphical display press ctrl+alt+F3 . (The F3 key is the same as the Home key [[Image:Home key f3 small.png]].)

==See also==
* [[Manual Firmware Identify]] (NEW)
* [[Checking the Layout configuration]] has instructions for checking other system settings.
* [[Test Network Configuration]] has many commands to display details of network configuration.
* [[What release am I running?]] relates build numbers to releases.

Latest revision as of 21:39, 14 February 2011

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