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From: Christoph Hellwig <hch@infradead.org>
To: Eric Sandeen <sandeen@redhat.com>
Cc: Boris Ranto <branto@redhat.com>, xfs-oss <xfs@oss.sgi.com>
Subject: Re: [PATCH] mkfs.xfs: don't increase agblocks past maximum
Date: Tue, 20 Sep 2011 16:30:40 -0400	[thread overview]
Message-ID: <20110920203040.GA17082@infradead.org> (raw)
In-Reply-To: <4E77B7E2.6020805@redhat.com>

On Mon, Sep 19, 2011 at 04:45:06PM -0500, Eric Sandeen wrote:
> RH QA discovered this bug:
> 
> Steps to Reproduce:
> 1. Create 4 TB - 1 B partition
> dd if=/dev/zero of=x.img bs=1 count=0 seek=4398046511103
> 2. Create xfs fs with 512 B block size on the partition
> mkfs.xfs -b size=512 xfs.img

Can we please get this into xfstests, just doing the mkfs on a
sparse file should be enough.

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      parent reply	other threads:[~2011-09-20 20:30 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-19 21:45 [PATCH] mkfs.xfs: don't increase agblocks past maximum Eric Sandeen
2011-09-20 20:00 ` Alex Elder
2011-09-20 20:03   ` Eric Sandeen
2011-09-20 20:04     ` Alex Elder
2011-09-20 20:30 ` Christoph Hellwig [this message]

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