Messages in this thread | | | From | Eldor Rødseth (ETO) <> | Subject | SCHED_FIFO and SCHED_RR in 2.4.7-10custom kernel | Date | Fri, 26 Apr 2002 14:01:12 +0200 |
| |
Dear all!
I am posting this request, hoping for a reply from someone that has experienced similar problems.
My application uses the possibility to change scheduling mechanism. When changing from SCHED_OTHER to SCHED_FIFO or SCHED_RR, my application causes the whole Linux PC to "hang". Prior to launching my own application, I launch a "superbash" application with higher priority than my own application. But I am not able to switch to the window where this "superbash" application is running to kill my own application. The PC simply does not respond to any input from the keyboard.
I have used this mechanism before, and I am quite confident that this worked under kernel 2.4.2. Are you aware of anything that could explain this behaviour?
Thanks.
Regards, Eldor Rødseth Technical Coordinator/SPoC CN2.0 DFU@ETO Cellular: +47 950 86888
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |