Message-ID: <5009AD9521A8D41198EE00805F85F18F219C29@sembo111.teknor.com>
From: "Isabelle, Francois" <Francois.Isabelle@ca.kontron.com>
To: "Isabelle, Francois" <Francois.Isabelle@ca.kontron.com>,
       high-res-timers-discourse@lists.sourceforge.net,
       "'george@mvista.com'" <george@mvista.com>
Cc: linux-kernel@vger.kernel.org
Subject: RE: High-Res-Timers: Unexpected "lock" during "Calibrating delay 
	loop "
Date: Tue, 4 Feb 2003 10:33:58 -0500 
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Just wanted to add this: this seems to be reproducable on all 486 

> -----Original Message-----
> From: Isabelle, Francois [mailto:Francois.Isabelle@ca.kontron.com]
> Sent: 4 f?vrier, 2003 09:04
> To: high-res-timers-discourse@lists.sourceforge.net; 
> 'george@mvista.com'
> Cc: linux-kernel@vger.kernel.org
> Subject: High-Res-Timers: Unexpected "lock" during "Calibrating delay
> loop "
> 
> 
> Hi,
> 	we are having an unexpected problem with the HR patch( 
> regardless of
> the patch you sent which compiled just fine ). The board uses 
> a 486DX cpu,
> so there is no support for TSC nor ACPI, the only thing we 
> have is the PIT. 
> 
> Without highres, the kernel boots properly, with highres 
> enabled, the kernel
> passes "time_init()" put it hangs in "calibrate_loop() , ( I 
> though it hung
> for real, but it get passed the loop after a while) " 
> 
> Seems like the tick is VERY SLOW..
> 
> The PIT has been tested on this board, and without HR, the 
> kernel boots fine
> ... if you have any hints, they would be welcome.
> 
> The keyboard detection routine timeouts so the system is 
> quiet unuseable and
> I can't get the calibration results yet.
> 
> 
> Frank
> 
> 
> 
> 
> 
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