I've been having this problem lately:

My Fedora 20 would freeze; after a while, while using the xorg-x11-drv-ati driver.

Another thing I noticed, was the fan of the card going up and up like crazy.

First thing I did, was install <em>lm_sensors</em>:

yum -y install lm_sensors

And ran …

Ok, I have been setting up my http://cubieboard.org/ up with https://fedoraproject.org/ to be able to control my http://www.butterflylabs.com/ hardware.

Obviously, I had to compile cgminer, which is straightforward.

So, I want the CubieTruck to start https://github.com/ckolivas/cgminer, automatically, as a …

Ok, so, before I go to bed, I wanted to share a quick tip with you.

Sometimes, you wanna check a man page on the CLI. AFAIK, you have two alternatives:

# man
man rsync

# info
info rsync

These are, both, pretty convenient and useful. But, sometimes, you wanna check it …

Ok, today, I had two big ideas.

Speaking with Gabriel, I came up with a mini device; pluggable to the computer via USB, a PAN or whatever. The device would be a medical device that you attach to your finger. It would take various metrics; including temperature, pressure, pulse and …

Hoy tuvimos una caida del cluster por un tiempo bastante considerable (fueron al rededor de 30-45 minutos creo).

El problema fue que hice un cambio en la configuración del cluster para que usase America/Mexico_City como timezone.

El cluster no lo aceptó y, al intentar reiniciar 2 de los nodos …