Messages in this thread | | | Date | Wed, 13 Jul 2005 12:30:30 +0200 (CEST) | From | karsten wiese <> | Subject | Re: Realtime Preemption, 2.6.12, Beginners Guide? |
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--- Ingo Molnar <mingo@elte.hu> schrieb:
> > hm, -28 is broken, and your patch is the only significant > change: > > ----- Forwarded message from Chuck Harding > <charding@llnl.gov> ----- > > Date: Tue, 12 Jul 2005 14:01:04 -0700 (PDT) > From: Chuck Harding <charding@llnl.gov> > To: Linux Kernel Discussion List > <linux-kernel@vger.kernel.org> > Subject: Re: Realtime Preemption, 2.6.12, Beginners > Guide? > Cc: Ingo Molnar <mingo@elte.hu> > > On Tue, 12 Jul 2005, Lee Revell wrote: > > >On Mon, 2005-07-11 at 17:07 +0200, Ingo Molnar wrote: > >>I've uploaded -27 with the fix - but it should > >>only confirm that it's not a stack overflow. > > > >V0.7.51-28 does not compile: > > > > CC [M] sound/oss/emu10k1/midi.o > >sound/oss/emu10k1/midi.c:48: error: syntax error before > '__attribute__' > >sound/oss/emu10k1/midi.c:48: error: syntax error before > ')' token > > > >Here's the offending line: > > > > 48 static DEFINE_SPINLOCK(midi_spinlock > __attribute((unused))); > > > >Lee > > > > I got it to compile but it won't boot - it hangs right > after the > 'Uncompressing Linux... OK, booting the kernel' - I'm > using .config > from 51-27 (attached) > Please unselect CONFIG_X86_IOAPIC_FAST and try 51-28 again. Also please boot the newest "working for you" RT kernel with the kernel parameter 'apic=debug' added. Post the dmesg that you get right after boot.
Karsten
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