Dates and Events: |
OSADL Articles:
2022-01-13 12:00
Phase #3 of OSADL project on OPC UA PubSub over TSN successfully completed
Another important milestone on the way to interoperable Open Source real-time Ethernet has been reached
2021-02-09 12:00
Open Source OPC UA PubSub over TSN project phase #3 launched
Letter of Intent with call for participation is now available
2017-09-12 12:00
OSADL project to create Open Source license checklists
Facilitate Open Source software delivery
2016-09-17 12:00
Preemption latency of real-time Linux systems
How to measure it – and how to fix it, if it's too high? |
OSADL Generalversammlung 2022 (online) / OSADL General Assembly 2022 (online)
embedded world Exhibition 2022
- Download kernel, unpack it, download patch, patch the kernel
cd /usr/src/kernels
wget https://www.kernel.org/pub/linux/kernel/v3.x/linux-3.12.33.tar.bz2
tar -jxf linux-3.12.33.tar.bz2
mv linux-3.12.33 linux-3.12.33-rt47
cd linux-3.12.33-rt47
wget https://www.kernel.org/pub/linux/kernel/projects/rt/3.12/patch-3.12.33-rt47.bz2
bzip2 -d patch-3.12.33-rt47.bz2
patch -p1 <patch-3.12.33-rt47
- Configure the kernel, enable CONFIG_PREEMPT_RT
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- Compile, link and install the kernel
make
make modules_install install
- Reboot and select the new kernel
