Public bug reported: nopam and apm=off now has no effect in Ubuntu Server versions 11.04 and 11.10. I noticed this in 11.04 alpha thru release and 11.10 prealpha thru alpha3. These 2 kernel boot options should turn off APM (power management) and prevent the console monitor from going blank at the 10 minute default.
Have looked for 8 months for a workaround or alternative. Desktop Edition kernel versions do-not have this problem-- There was a test case where a server edition kernel had desktop package installed and the server kernel updated... when then there was no problem <> But the native-unchanged server kernel is affected by this problem. According to past experience with Ubuntu Desktop and Server Edition versions earlier than 11.04 (8.04 through 10.10), Ubuntu Server's kernel had a default apm setting of being on, and having the default tty text console set to turn off (blank) at 10 minutes. In a production monitoring environment this is not always desirable. # I'm reporting this from another node on my network, but including the apport report from it. ** Affects: ubuntu Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/829846 Title: linux kernel parm apm=off or noapm not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/829846/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs