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Date:      Tue, 18 Jun 1996 09:19:05 +0200 (MET DST)
From:      J Wunsch <j@uriah.heep.sax.de>
To:        freebsd-current@FreeBSD.org (FreeBSD-current users)
Cc:        tony@fit.qut.edu.au (Tony Jago)
Subject:   Re: Bug in NFS
Message-ID:  <199606180719.JAA08133@uriah.heep.sax.de>
In-Reply-To: <Pine.HPP.3.92.960618152050.29374D-100000@ice.fit.qut.edu.au> from Tony Jago at "Jun 18, 96 03:25:36 pm"

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As Tony Jago wrote:

>  Hi there, I think I have found a bug in the 2.2-current nfs code. I am
>  exporting the /dev directory to a client but it seem that the minor
>  number of the devices are changed across the nfs mount.
> 
>  On the server:
>   brw-r-----  1 root  operator    0, 0x00010002 Jun 19 00:32 /dev/wd0
> 
>  On the client:
>   brw-r-----  1 root  operator    0,   2 Jun 19 00:32 /dev/wd0

That's probably for historical reasons (where major and minor numbers
were limited to 8 bits each).  Does it also happen when you use NFSv3?

(The NFS spec seems to use a 32-bit integer to pass the `rdev' field,
so it's IMHO not strictly necessary to limit the information.)

-- 
cheers, J"org

joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)



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