linux-ext4 - Max blocks per group?

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Date:	Thu, 28 Jun 2012 11:16:31 -0400
From:	Phillip Susi <psusi@...ntu.com>
To:	linux-ext4@...r.kernel.org
Subject: Max blocks per group?

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I notice that mke2fs refuses to allow more than 8 * block size blocks
per group.  Why is this?  Is it not permissible to have more than one
block for the block allocation bitmap?

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