Re: [Fwd: Re: [patch] Real-Time Preemption, -RT-2.6.9-mm1-V0.4]

Rui Nuno Capela
2004-11-02T05:22:24Z

Thomas Gleixner wrote:
> Rui Nuno Capela wrote:
>> Ingo Molnar wrote:
>> >
>> > I've uploaded -V0.6.5 to the usual place:
>> >
>> > http://redhat.com/~mingo/realtime-preempt/
>> >
>>
>> Build error:
>>
>> kernel/built-in.o(.text+0x308a): In function `show_state':
>> : undefined reference to `show_all_locks'
>> kernel/built-in.o(.text+0x30bc): In function `show_state':
>> : undefined reference to `show_all_locks'
>> make: *** [.tmp_vmlinux1] Error 1
>
> You have lock debugging disabled.
>

OK. Applied Thomas' corrective patch and now a debug-stripped RT-V0.6.5
has been built fine on both of my machines.

But I'm afraid to have bad news.

My (now infamous:) jackd-R + 9*fluidsynth test is being abruptly killed by
jack_watchdog. Annoyingly always. On both of my configurations, laptop
(P4/UP) and desktop (P4/SMT), and in any other circunstance, jackd -R
can't survive for long. It just stalls after a while.

To be sincere, this happened once while testing with RT-V0.6.4, but only
after too many successful test runs.

Take care.
--
rncbc aka Rui Nuno Capela
rncbc@rncbc.org