Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- software:linux:realtime:benchmark:start [2019-02-13 12:54] – mgehrig2
+++ software:linux:realtime:benchmark:start [2023-04-11 11:16] – Urs Graf
@@ Zeile 9: / Zeile 9: @@
 Standard tool to measure the maximum jitter of a system.
-**[[software:linux:realtime:benchmark:cyclictest|Cyclictest]]**
+**[[..:cyclictest|Cyclictest]]**
@@ Zeile 29: / Zeile 29: @@
 ==== Does ====
-  * If possible, use only a test based system. See '[[software:linux:linux_os:text_only|Boot Ubuntu in text mode]]'.
+  * You should remove as many of the unknowns as possible. This means that only the necessary drivers should be loaded.
+  * If possible, use only a text based system. See '[[software:linux:linux_os:text_only:start|Boot Ubuntu in text mode]]'.
   * Run only software that is absolutely necessary on the real-time master.
+  * Deactivate automatic updates.
+  * A stable system can only be guaranteed if it has been sufficiently tested. Each system is different and must be tested.
@@ Zeile 48: / Zeile 51: @@
 ==== 1.) Test hardware, BIOS settings and kernel version ====
-  - Build a [[software:linux:realtime:preempt_rt:build_kernel|RT-kernel]] and install it. The "//make_oldconfig//" method should work fine.
+  - Build a [[software:linux:realtime:preempt_rt:build_kernel|RT-kernel]] and install it.
   - Install the [[software:linux:realtime:benchmark:cyclictest|cyclictest]]
   - Reboot with the new kernel in [[software:linux:linux_os:run_lvl_1|RunLevel 1]]

Infoportal