On 11/04/2009 07:38 PM, Visakh wrote: > > That is new! I thought Gnu/Linux was a preemptive multitasking > system - even on a single processor. Is it really possible for a > userland application to bring down the entire system like that?
I guess you are right. A while(1){} occasionally peaks only 80% CPU of my single processor system. The system is still responsive enough. But is the vanilla 2.6 kernel truly pre-emptible? I remember reading about a PREEMPT_RT patch to make the kernel pre-emptible. regards, Syam --~--~---------~--~----~------------~-------~--~----~ "Freedom is the only law". "Freedom Unplugged" http://www.ilug-tvm.org You received this message because you are subscribed to the Google Groups "ilug-tvm" group. To post to this group, send email to ilug-tvm@googlegroups.com To unsubscribe from this group, send email to ilug-tvm-unsubscr...@googlegroups.com For details visit the website: www.ilug-tvm.org or the google group page: http://groups.google.com/group/ilug-tvm?hl=en -~----------~----~----~----~------~----~------~--~---