Search found 91 matches

by lio
Sat 8. Feb 2014, 14:41
Forum: PHC Help
Topic: PPAs for Quantal (Ubuntu 12.10)
Replies: 10
Views: 15109

Re: PPAs for Quantal (Ubuntu 12.10)

The kernel can be made to only load modules which it thinks are trustworthy. It can be used as a countermeasure against rootkits or the like. Add enforcemodulesig=1 as kernel boot parameter if you wanne play with it. In your case the module is not blocked but the kernel is merely flagged as tainted....
by lio
Tue 28. Jan 2014, 22:09
Forum: PHC Discussions
Topic: phc-intel 0.3.2 and 0.4.0 + dkms for kernel 2.6.27 to 5.3
Replies: 79
Views: 132474

Re: phc-intel 0.3.2 and 0.4.0 + dkms for kernel 2.6.27 to 3.

teknohog wrote:0.4.0 patch to 3.13 fails to compile:
Thanks for the pointer. Please try phc-intel-pack-rev13.1 where I have fixed this stupid copy and paste bug.
by lio
Mon 20. Jan 2014, 18:21
Forum: PHC Discussions
Topic: phc-intel 0.3.2 and 0.4.0 + dkms for kernel 2.6.27 to 5.3
Replies: 79
Views: 132474

Re: phc-intel 0.3.2 and 0.4.0 + dkms for kernel 2.6.27 to 3.

Just updated phc-intel for kernel 3.13.
by lio
Mon 9. Dec 2013, 00:59
Forum: PHC Discussions
Topic: phc-intel 0.3.2 and 0.4.0 + dkms for kernel 2.6.27 to 5.3
Replies: 79
Views: 132474

Re: phc-intel 0.3.2 and 0.4.0 + dkms for kernel 2.6.27 to 3.

Please have a look at e.g. http://www.linux-phc.org/forum/viewtopi ... 6846#p6846 or open a new thread regarding phc-k8. Here is phc-intel land. phc-k8 is not my terrain. ;)
by lio
Sun 24. Nov 2013, 12:25
Forum: PHC Help
Topic: Best tradeoff computation/energy
Replies: 1
Views: 6003

Re: Best tradeoff computation/energy

(Power dissipation is proportional to the square of the frequency). It is to the square of voltage and linear with frequency. While undervolting does not change the performance, underclocking will as the performance goes down the same way as the frequency drops. For CPU-bound stuff its often more e...
by lio
Mon 4. Nov 2013, 10:00
Forum: PHC Discussions
Topic: phc-intel 0.3.2 and 0.4.0 + dkms for kernel 2.6.27 to 5.3
Replies: 79
Views: 132474

Re: phc-intel 0.3.2 and 0.4.0 + dkms for kernel 2.6.27 to 3.

Just updated the package to support kernel 3.12.
by lio
Thu 12. Sep 2013, 16:12
Forum: PHC Help
Topic: Support for Intel 3.10/3.11 kernel
Replies: 14
Views: 19971

Re: Support for Intel 3.10/3.11 kernel

Debian itself is OK but I don't know about the rest of its familiy.
by lio
Thu 12. Sep 2013, 10:50
Forum: PHC Help
Topic: Support for Intel 3.10/3.11 kernel
Replies: 14
Views: 19971

Re: Support for Intel 3.10/3.11 kernel

Bummer. Out of curiosity I went to Ubuntuland myself. Virgin 13.04. But I'm stuck with "ERROR: could not insert 'phc_intel': Invalid argument" too. As I neither have time nor urge to play any longer with it, I suggest you build your own kernel with the patch applied (or acpi-cpufreq as module), ask ...
by lio
Tue 10. Sep 2013, 23:35
Forum: PHC Help
Topic: Support for Intel 3.10/3.11 kernel
Replies: 14
Views: 19971

Re: Support for Intel 3.10/3.11 kernel

:) Of course you need to build the phc-intel module. But you don't need to built your own kernel anymore - at least that's what the link I posted is promising. So get a copy of phc-intel from http://www.linux-phc.org/forum/viewtopic.php?f=7&t=267 extract it and make sure you have dkms installed on y...
by lio
Tue 10. Sep 2013, 22:57
Forum: PHC Help
Topic: Support for Intel 3.10/3.11 kernel
Replies: 14
Views: 19971

Re: Support for Intel 3.10/3.11 kernel

Ehm, only to be on the safe side: You built and installed the phc-intel module beforehand. Did you? If the answer is yes: What happens if you just "modprobe phc-intel"? If no: build and install phc-intel and try again. :)