In Ubuntu 8.10, the light is not switched on automatically, and you cannot switch it on manually either (see https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.22/+bug/125918).
In Ubuntu 8.10, the light is not switched on automatically, and you cannot switch it on manually either (see https:/ /bugs.launchpad .net/ubuntu/ +source/ linux-source- 2.6.22/ +bug/125918).