Re: Real-Time Preemption, -RT-2.6.12-final-V0.7.50-24

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On Tue, 28 Jun 2005, Ingo Molnar wrote:



* Michal Schmidt <[email protected]> wrote:


Ingo Molnar wrote:

i've also uploaded -50-27 in which i've improved the irq-flags debugging
code.


Hi Ingo,
check_raw_flags needs to be exported. The attached one-line patch is
against -V0.7.50-29.


thanks, i've uploaded the -30 patch with your fix included.

	Ingo


It's working fine now - switching back and forth between graphical mode
and text console (which works with or with out the shift key B-)  and no
more flooding of BUG: scheduling with irqsw disabled in dmesg. I did
notice that 50-24 kernal was hard locked up when I came in this morning.
SysRq-B would not reboot it and pinging from another machine said it
was down. I went ahead and booted up another kernel and saw the message
about 50-30 so I built that and that is what I am running on now. I really
like using it because X works much better at rendering the screen and
screen animations are really smooth. (this is on a 2GHz P4 with 1Gb RAM)

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