Re: Real-time problem due to IO congestion.

[Jens Axboe]

(please don't top post)

On Fri, Jun 10 2005, Takashi Ikebe wrote:
> 
> I see.
> The program which I tested is just sample, and I wanted to know the 
> phenomena is spec or bug.
> I also understand that this problem is spec, and need to apply some 
> buffering to such applications.

Additionally, following up on Andrew, even with prioritized request
allocations you could get equally long stuck if you just had lots of
high prio allocaters queueing io. So rethinking the setup is definitely
good advice.

-- 
Jens Axboe

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