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Date:      Thu, 01 Feb 2001 21:26:32 +0200
From:      Sheldon Hearn <sheldonh@uunet.co.za>
To:        Cejka Rudolf <cejkar@dcse.fee.vutbr.cz>
Cc:        freebsd-current@freebsd.org
Subject:   Re: Does task scheduler work correctly? (... nice bug fix) 
Message-ID:  <39963.981055592@axl.fw.uunet.co.za>
In-Reply-To: Your message of "Thu, 01 Feb 2001 20:14:13 %2B0100." <20010201201413.A55503@dcse.fee.vutbr.cz> 

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On Thu, 01 Feb 2001 20:14:13 +0100, Cejka Rudolf wrote:

> Ok, scheduler in -current is not broken. But I'm afraid that in -stable
> it is - can (niced) process cause a lock of machine?.

You should really talk to Brian Feldman <green@FreeBSD.org>.  The last
time I chatted to him about this, I was left with the impression that
priority-handling in -stable could, in certain corner cases, result in
deadlocks.

Ciao,
Sheldon.


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