FWIW, I have seen the error message "mtrr: no more MTRR's available" on my mother's laptop, showing up in dmesg more than a hundred times.
This system is not online and accessible to me now, so I can't check the details, but it is a Fujitsu-Siemens Amilo D, a fairly early version, I think it has a Celeron 1GHz CPU. That could hint about the details of the system if anybody knows this line of products. The system is running mostly Woody, but because I couldn't get the video card to work with 4.1.0, I used somebody's 4.2 backports, but I can't remember whose. At first it seemed to cause the system to be very slow, but I now believe that was unrelated, and that the problem has no readily visible consequences. That's about all I have now, I'm afraid. However, if it is interesting, please let me know and let me know where to dig for stuff of more interest, I could give it a shot when I have access to it again. Best, Kjetil -- Kjetil Kjernsmo Astrophysicist/IT Consultant/Skeptic/Ski-orienteer/Orienteer/Mountaineer [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED] Homepage: http://www.kjetil.kjernsmo.net/ OpenPGP KeyID: 6A6A0BBC