[linux-audio-user] is RT-Preempt functional on x86-64?

Lee Revell rlrevell at joe-job.com
Thu Sep 15 13:53:15 EDT 2005


On Mon, 2005-09-12 at 03:56 +0000, carmen wrote:
> > When was the last time you tried it?  It should work on amd64 and PPC.
> > You might need to disable high res timers.
> 
> ive tried a few times most recently patch-2.6.13-rt4 - its never worked..have messed around with timer resolutions and 'generic x86-64' vs 'amd64' settings as well. it reboots right after grub loads the kernel, so fast that you cant even read what it says (if anything). 
> 
> thats with 'Complete Preemption (Real-Time)'

According to Ingo this bug should be fixed in the latest -rt kernel.

Lee




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