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SubjectRE: High-Res-Timers: Unexpected "lock" during "Calibrating delay loop "
Date
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 février, 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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