Mesh OLPC Testbed: Difference between revisions

Revision as of 02:42, 13 April 2007

This page is monitored by the OLPC team.

Mesh OLPC Testbed

In OLPC's Cambridge lab there is a set of XO laptops dedicated to testing the mesh network. Currently there are 25 laptops and a school server in this testbed. In addition to their mesh network interface, all the laptops are connected to the Internet via a USB ethernet adapter. You can do things like reloading the driver/firmware of the wireless interface, scanning/associating to access points, etc.

We ask that you not establish additional mesh portal points (MPPs) without discussing it first with us. Send mail to wad at laptop dot org or mbletsas at laptop dot org.

Testbed Reservation System

Book exclusive use of the OLPC testbed here.

Procedure:

1. Check/edit this page before beginning to use the OLPC testbed.

2. To reserve, paste the following line at the bottom of the table below:

| --~~~~ || 1 hour || all nodes
|-

3. Edit according to your needs

OLPC Mesh Testbed Reservation Table
who, start time	duration	number of nodes
--Jcardona 15:31, 7 March 2007 (EST)	5 hours	all nodes
--Jcardona 21:50, 7 March 2007 (EST)	48 hours	all nodes (working on #1005)
--Jcardona 22:26, 19 March 2007 (EDT)	24 hours	all nodes
--Jcardona 17:55, 22 March 2007 (EDT)	2 hour	1 and 2
--Luisca 13:04, 28 March 2007 (EDT)	24 hours	all nodes
--Wad 10:26, 12 April 2007 (EDT)	10 hours	all nodes

Activity Log

--Wad 22:42, 12 April 2007 (EDT) Meshy7 (18.85.46.134) is down and out for the count.
I powered it off until someone can fix it.
The firmware on all laptops is now 5.220.10.p5 (I did not change this.)

--Jcardona 19:27, 9 March 2007 (EST) Upgraded firmware to development image 5.220.9p254.  
       fwt_list will return invalid results until the driver is upgraded.

--Jcardona 22:26, 19 March 2007 (EDT) Upgraded firmware to development release candidate image 5.220.9.p247 
       on all nodes except 2 (it was down)

--Jcardona 17:58, 22 March 2007 (EDT) Crashed meshy1.  rmmod driver without bringing down interface ( http://dev.laptop.org/ticket/992 )

--Jcardona 22:20, 23 March 2007 (EDT) Upgraded firmware to development image 5.220.10p2 on meshy3

--Luisca 19:10, 29 March 2007 (EDT) Upgraded firmware to development image 5.220.10.p4 on all nodes (meshy1 to meshy 18)

@@ Line 43: / Line 43: @@
 === Activity Log ===
- --[[User:Wad|Wad]] 22:42, 12 April 2007 (EDT) Meshy7 (18.85.46.134) is down and out for the count.  I powered it off until someone can fix it.  The firmware on all laptops is now 5.220.10.p5 (I did not change this.)
+ --[[User:Wad|Wad]] 22:42, 12 April 2007 (EDT) Meshy7 (18.85.46.134) is down and out for the count.
+ I powered it off until someone can fix it.
+ The firmware on all laptops is now 5.220.10.p5 (I did not change this.)
  --[[User:Jcardona|Jcardona]] 19:27, 9 March 2007 (EST) Upgraded firmware to development image 5.220.9p254.

Mesh OLPC Testbed: Difference between revisions

Revision as of 02:42, 13 April 2007