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Date:      Fri, 14 May 1999 20:43:53 +0200
From:      Poul-Henning Kamp <phk@critter.freebsd.dk>
To:        Luoqi Chen <luoqi@watermarkgroup.com>
Cc:        obrien@NUXI.com, current@FreeBSD.ORG
Subject:   Re: Today's kernel crashes on starting X 
Message-ID:  <14181.926707433@critter.freebsd.dk>
In-Reply-To: Your message of "Fri, 14 May 1999 14:24:26 EDT." <199905141824.OAA06861@lor.watermarkgroup.com> 

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In message <199905141824.OAA06861@lor.watermarkgroup.com>, Luoqi Chen writes:
>> > This was due to a kludge in mfs implementation. Try change NUMCDEV in
>> > kern_conf.c to 255.
>> 
>> Are you saying that there is a bug in the mfs implementation and a fix
>> will be commited soon?  (and change NUMCDEV until then)
>> 
>> Or are you saying, the mfs implementation is now considered correct (but
>> there are some kludges in there) and that changing NUMCDEV in kern_conf.c
>> to 255 is the perminate fix?
>>  
>> -- 
>> -- David    (obrien@NUXI.com  -or-  obrien@FreeBSD.org)
>> 
>This is a fundamental problem with mfs' design, mfs steals bdev major 255 for
>its private use. One thing we could do is to have mfs legally acquire this
>major number, i.e., setup a devsw structure and register with device conf
>system. This problem probably would go away after we have a fully functional
>DEVFS.

I would prefer if somebody would make MFS register a devsw* entry now,
because that would also work if/when DEVFS comes to town...

--
Poul-Henning Kamp             FreeBSD coreteam member
phk@FreeBSD.ORG               "Real hackers run -current on their laptop."
FreeBSD -- It will take a long time before progress goes too far!


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