linux-kernel - RE: Software raid0 will crash the file-system, when each disk is 5TB

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Message-ID: <17996.14421.769180.782589@notabene.brown>
Date:	Thu, 17 May 2007 21:11:17 +1000
From:	Neil Brown <neilb@...e.de>
To:	Jan Engelhardt <jengelh@...ux01.gwdg.de>
Cc:	Jeff Zheng <Jeff.Zheng@...ace.com>, david@...g.hm,
	Andreas Dilger <adilger@...sterfs.com>,
	linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org
Subject: RE: Software raid0 will crash the file-system, when each disk is 5TB

On Thursday May 17, jengelh@...ux01.gwdg.de wrote:
> XOR it (0^0=1), and hence fills up the host disk.

Uhmm... you need to check your maths.

$ perl -e 'printf "%d\n", 0^0;'
0

:-)
NeilBrown
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