Tags » Kernel

Video driver in the initrd.gz

I have an ATI Radeon HD 6450 card. Sometimes upon boot, just when the console should switch to the screen native resolution, it apparently fails to do so. 181 more words


The real problem behind highly transactional applications

An architecture trying to respond a least 10000 concurrent connections per second, is trying to solve the C10K problem, even if this is so last decade is still breaking servers, architectures and configurations, giving to sysadmins real headaches and not always because of real connections, also for basic DDoS attacks (pretty much is the same concept: lots and lots of new connections to the same service). 755 more words

Linux Kernel Hacking 101 at NVidia Toastmasters

This is the official online resource area for the Linux Kernel Hacking 101 talk on Thursday, March 19, 2015 at NVidia Toastmasters.

This post is to let you, the attendee know what to expect from the talk, make the additional resources easily accessible in one place, and provide space for additional discussion. 361 more words

No rule to make target 'include/config/hz.h', needed by 'kernel/time/hz.bc'. Stop.

I’ve been doing some work on Raspberry Pi recently and I came across following build error:

make[3]: *** No rule to make target 'include/config/hz.h', needed by 'kernel/time/hz.bc'.
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"It's Just a Car"

Dad did not just make large purchases. He did not just buy cars. There were spreadsheets and months, sometimes years of mulling it over involved. It had to be a logical choice. 499 more words


Save Corn Cobs and Turn Them into Delicious Corn Cream

Don’t throw those cobs away!

The corn was inedible. It tasted like corn, but the kernels refused to break down as you chewed. So we stripped the cobs and soaked them in cream to make a corn stock.

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A10, A20 OLinuXino LIME and LIME2 are officially supported in Debian 8.0 Jessie

Debian 8.0 Jessie now supports many Allwinner boards including A10-OLinuXino-LIME, A20-OLinuXino-MICRO, A20-OLinuXino-LIME and A20-OLinuXino-LIME2!

more info you can find on https://wiki.debian.org/InstallingDebianOn/Allwinner

Another interesting article for using mainline Linux uboot and kernel you can read here