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1. Skusali ste uz aj rtlinux 3.2 rc1 na jadre 2.6.9? Patchnute jadro sa da stiahnut s www.rtlinuxfree.com. To sa mi podari nainstalovat, ale potom treba nainstalovat RTLinux ale to mi nejde skompilovat.

2. S jadrom 2.4.29 mi to ide. Cela instalacia prebehne bez problemov a potom ked spustim nejaky ten testovaci program mi to cele zamrzne a prestane uplne reagovat PC.

Neviete kde by mohol byt problem?

Pouzivam nasledovny navod:

2. Installation of RTLinux 3.2-pre2 ===================================

2.1 Source ---------- * Linux-Kernel 2.4.20 http://www.kernel.org/pub/linux/kernel/v2.4/linux-2.4.20.tar.z2 * RTLinux 3.2-pre2 http://www.rtlinux-gpl.org/ http://www.opentech.at/pub/rtlinux/rtlinux-3.2-pre2.tar.bz2

2.2 Extracting -------------- # cd /usr/src/

* Remove existing links # rm linux # rm linux-2.4

* Copy the files into the directory /usr/src/ # cp /tmp/linux-2.4.20.tar.bz2 . # cp /tmp/rtlinux-3.2-pre2.tar.bz2 .

* Test the files # tar -tjf linux-2.4.20.tar.bz2 # tar -tjf rtlinux-3.2-pre2.tar.bz2

* Extract the files # tar -xjf linux-2.4.20.tar.bz2 # tar -xjf rtlinux-3.2-pre2.tar.bz2

* Change owner # chown -R root:root linux-2.4.20/ # chown -R root:root rtlinux-3.2-pre2/

2.3 Patching ------------

patches are to be found in the patches directoy in the source tree of rtlinux-3.2-pre2 or on the web at http://www.rtlinux-gpl.org -> Brrowse -> rtlinux-3.2-pre2 -> patches. Check the current development tree for the latest patches.

* Create new links # mv linux-2.4.20/ linux-2.4.20-rtl3.2-pre2 # ln -s linux-2.4.20-rtl3.2-pre2/ linux # ln -s rtlinux-3.2-pre2/ rtlinux # cd linux/

* Test kernel patch # patch -p1 --dry-run < ../rtlinux/patches/kernel_patch-2.4.20-rtl3.2-pre2

* Perform patch # patch -p1 < ../rtlinux/patches/kernel_patch-2.4.20-rtl3.2-pre2

2.4 Kernel Configuration ------------------------ # cd /usr/src/linux/ # make menuconfig * Configure the Kernel

# cp .config my_config # make mrproper # cp my_config .config # make oldconfig # make dep # make

2.5 Kernel Installation ----------------------- * Create a kernel image # make bzImage

* Copy the image into the boot partition # cp arch/i386/boot/bzImage /boot/vmlinuz-2.4.20-rtl3.2-pre2

* Make and install kernel modules # make modules modules_install

2.6 LILO Configuration ---------------------- * Add an entry for rtl: # vi /etc/lilo.conf + image=/boot/vmlinuz-2.4.20-rtl3.2-pre2 + label=rtlinux + read-only + root=/dev/hda2

* Update changes # lilo

2.7 RTLinux Configuration ------------------------- # cd /usr/src/rtlinux/ # make menuconfig * Configure RTLinux

# cp .config my_config # make clean # cp my_config .config # make oldconfig # make dep # make

2.8 RTLinux Installation ------------------------ # make modules modules_install

2.9 Reboot ---------- # lilo -R rtlinux # reboot

2.10 Regression test -------------------- # cd /usr/src/rtlinux/ # scripts/regression.sh * Testing multiple loads of rtl.o * Testing multiple loads of rtl_time.o * Testing multiple loads of rtl_posixio.o * Testing multiple loads of rtl_fifo.o * Testing multiple loads of rtl_sched.o - Testing RTLinux fifos . Testing thread wait times * Testing that Linux time progresses * Testing that Linux time is monotonically increasing * Testing ping flood . Testing floating-point support * Removing rtl_sched.o . Testing periodic timer . Testing oneshot timer