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From: Jes Sorensen <jes@linuxcare.com>
To: Matthew Wilcox <matthew@wil.cx>
Cc: Andreas Dilger <adilger@turbolinux.com>, LA Walsh <law@sgi.com>,
	linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: Re: 64-bit block sizes on 32-bit systems
Date: 26 Mar 2001 22:14:06 +0200	[thread overview]
Message-ID: <d33dc01e5t.fsf@lxplus015.cern.ch> (raw)
In-Reply-To: <20010326181803.F31126@parcelfarce.linux.theplanet.co.uk> <200103261747.f2QHlEX19564@webber.adilger.int> <20010326190945.I31126@parcelfarce.linux.theplanet.co.uk>
In-Reply-To: Matthew Wilcox's message of "Mon, 26 Mar 2001 19:09:45 +0100"

>>>>> "Matthew" == Matthew Wilcox <matthew@wil.cx> writes:

Matthew> On Mon, Mar 26, 2001 at 10:47:13AM -0700, Andreas Dilger
Matthew> wrote:
>> What do you mean by problems 5 years down the road?  The real issue
>> is that this 32-bit block count limit affects composite devices
>> like MD RAID and LVM today, not just individual disks.  There have
>> been several postings I have seen with people having a problem
>> _today_ with a 2TB limit on devices.

Matthew> people who can afford 2TB of disc can afford to buy a 64-bit
Matthew> processor.

Oh great, and migrating a large application to a new architecture is
soo cheap. Disk costs nothing these days and there is a legitimate
need here.

Jes

  parent reply	other threads:[~2001-03-26 20:16 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-03-26 16:39 64-bit block sizes on 32-bit systems LA Walsh
2001-03-26 17:18 ` Matthew Wilcox
2001-03-26 17:47   ` Andreas Dilger
2001-03-26 18:09     ` Matthew Wilcox
2001-03-26 18:37       ` Eric W. Biederman
2001-03-26 19:36         ` Martin Dalecki
2001-03-26 23:03         ` AJ Lewis
2001-03-26 19:05       ` Scott Laird
2001-03-26 19:09       ` Andreas Dilger
2001-03-26 20:31         ` Dan Hollis
2001-03-26 19:20       ` Rik van Riel
2001-03-26 20:14       ` Jes Sorensen [this message]
2001-03-26 17:58 ` Eric W. Biederman
2001-03-28  8:06 ` Matthew Wilcox
  -- strict thread matches above, loose matches on Subject: below --
2001-03-26 17:35 LA Walsh
2001-03-26 18:01 Manfred Spraul
2001-03-26 18:07 ` Matthew Wilcox
2001-03-26 19:40 ` LA Walsh
2001-03-26 21:53   ` Manfred Spraul
2001-03-26 22:07     ` LA Walsh
2001-03-26 19:26 Jesse Pollard
2001-03-26 21:27 Jesse Pollard
2001-03-26 22:07 ` Jonathan Morton
2001-03-27  4:14   ` Jesse Pollard
2001-03-27 17:22 LA Walsh
     [not found] <Pine.LNX.4.30.0103270022500.21075-100000@age.cs.columbia.edu>
     [not found] ` <3AC0CA9C.3D804361@sgi.com>
2001-03-27 19:00   ` Jan Harkes
2001-03-27 19:30 Jesse Pollard
2001-03-27 19:57 Jesse Pollard
2001-03-27 20:20 ` Jan Harkes
2001-03-27 21:55   ` LA Walsh
2001-03-27 22:23 Jesse Pollard
2001-03-27 23:56 ` Steve Lord
2001-03-28  8:09   ` Brad Boyer
2001-03-28 14:53     ` Dave Kleikamp

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