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From: Bill Davidsen <davidsen@tmr.com>
To: linux-os@analogic.com
Cc: James Dingwall <james.dingwall@cramer.com>,
	linux-kernel@vger.kernel.org, Andries.Brouwer@cwi.nl,
	Chris Wright <chrisw@osdl.org>
Subject: Re: Bug: 2.6.11.8 msdos.c
Date: Mon, 09 May 2005 13:39:45 -0400	[thread overview]
Message-ID: <427FA061.2090103@tmr.com> (raw)
In-Reply-To: <Pine.LNX.4.61.0505061007480.6588@chaos.analogic.com>

Richard B. Johnson wrote:
> On Fri, 6 May 2005, Bill Davidsen wrote:
> 
>> James Dingwall wrote:

>>> Andries' hint about changing the partition types to !0 is a fix for the
>>> problem.
>>
>>
>> What is the reason for the patch in the first place? Obviously it's
>> intended to do something, or not do something bad, but what's wrong with
>> a reserved partition?
>>
>> I looked at the rest of msdos.c and it wasn't blindingly clear what the
>> original intent was. A partition type of zero is unusual, but it's not
>> illegal, is it? (as in violates some standard)
> 
> 
> Can't the problem be fixed by just using Linux fdisk to put in the
> correct ID?  Unlike MS-DOS fdisk, the Linux fdisk can modify things
> without destroying everything else on the drive.

Yes, that works. My question was why a zero was considered a bad value 
instead of "reserved." Not that I disagree, I just don't see the reason.

-- 
    -bill davidsen (davidsen@tmr.com)
"The secret to procrastination is to put things off until the
  last possible moment - but no longer"  -me

  reply	other threads:[~2005-05-09 17:40 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-05-06  8:12 Bug: 2.6.11.8 msdos.c James Dingwall
2005-05-06 13:59 ` Bill Davidsen
2005-05-06 14:11   ` Richard B. Johnson
2005-05-09 17:39     ` Bill Davidsen [this message]
     [not found] <42kyq-2oO-35@gated-at.bofh.it>
     [not found] ` <41bQz-2lJ-15@gated-at.bofh.it>
     [not found]   ` <42kyq-2oO-33@gated-at.bofh.it>
2005-05-09 20:38     ` Bodo Eggert <harvested.in.lkml@posting.7eggert.dyndns.org>
  -- strict thread matches above, loose matches on Subject: below --
2005-05-05 10:33 James Dingwall
2005-05-05 16:54 ` Chris Wright
2005-05-05 17:38   ` Andries Brouwer

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