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Date: Wed, 31 Jan 2018 12:59:29 +0100
From: Ingo Molnar <mingo@kernel.org>
To: Meelis Roos <mroos@linux.ee>
Cc: Thomas Gleixner <tglx@linutronix.de>,
        Linux Kernel list <linux-kernel@vger.kernel.org>, x86@kernel.org,
        Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: 4.15: WARNING: CPU: 3 PID: 258 at kernel/irq/chip.c:244
 __irq_startup+0x80/0x100
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* Meelis Roos <mroos@linux.ee> wrote:

> > > I'll do a proper fix and queue it so your museum is kept alive.
> 
> Thank you.
> 
> > Museum, space heater and ventilation system all in one? :-)
> 
> Actually, I do have a computer museum that is open for groups in Tartu, 
> Estonia, at University of Tartu, Institute of Computer Science. But this 
> museum displays older stuff than P3.
> 
> In the queue for the museum, I have lots of servers and desktops and 
> laptops that look too similar for presentation but are interesting for 
> testing kernels. This set includes 100+ machines that are ocassionally 
> powered on and most test 1-2 RC-s and the release kernels - can not 
> afford to run them 24x7.
> 
> Currently, there are 30+ sparc64 machines, 30 x86 towers (mostly 
> desktop, mostly 32-bit), 7 laptops, 25 x86 rack servers, 6 ia64, 2 
> powerpc, 4 alpha and 5 parisc machines. At any moment, at least some of 
> them are out of order but the majority are alive.

That's very, very impressive! :-)

Thanks,

	Ingo