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Date: Sun, 05 Jun 2005 23:08:46 -0400
From: jason henson <jason@ec.rr.com>
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To: Divacky Roman <xdivac02@stud.fit.vutbr.cz>
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Cc: Jeff Roberson <jroberson@chesapeake.net>, current@freebsd.org
Subject: Re: ULE Status.
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Divacky Roman wrote:

>On Sat, Jun 04, 2005 at 05:25:33AM -0400, Jeff Roberson wrote:
>  
>
>>I just fixed what should be the last ULE+KSE+PREEMPTION bug.  Please let
>>me know if you run into any problems with it, preferably with a seperate
>>mail to me as I'm more likely to see this than one which is cc'd to
>>current@.
>>    
>>
>
>I just tried ULE+PREEMPTION and I still experience hardlocks... I found that
>its usually (80%) caused by mplayer... I dont know maybe it uses some specific
>things which make it more probable.
>
>without PREEMPTION everything works ok. I got the hardlock when compiling
>gcc41, downloading some big file from internet and trying to watch video usin
>mplayer
>
>I also have this
>Jun  5 09:46:18 witten kernel: pid 593: corrected slot count (9672->1)
>
>
>roman
>  
>
When I ran ULE+PREEMPTION on 5_RELENG a month ago mplayer would reboot 
and/or crash my system.  Once when trying to watch a clip I rebooted 4 
times and the first thing I did at the desktop each time was try 
mplayer.  Well, after the last lockup I removed PREEMPTION from my conf 
and have been solid ever since. 

So maybe that the same old bug causing problems?