linux-ext4 - Re: [PATCH 9/9] misc: handle very large files with filefrag

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Message-ID: <20200304232712.GH74069@mit.edu>
Date:   Wed, 4 Mar 2020 18:27:12 -0500
From:   "Theodore Y. Ts'o" <tytso@....edu>
To:     Andreas Dilger <adilger@...mcloud.com>
Cc:     linux-ext4@...r.kernel.org, Andreas Dilger <adilger@...ger.ca>
Subject: Re: [PATCH 9/9] misc: handle very large files with filefrag

On Thu, Feb 06, 2020 at 06:09:46PM -0700, Andreas Dilger wrote:
> Avoid overflowing the column-width calc printing files over 4B blocks.
> 
> Document the [KMG] suffixes for the "-b <blocksize>" option.
> 
> The blocksize is limited to at most 1GiB blocksize to avoid shifting
> all extents down to zero GB in size.  Even the use of 1GB blocksize
> is unlikely, but non-ext4 filesystems may use multi-GB extents.
> 
> Signed-off-by: Andreas Dilger <adilger@...ger.ca>
> Lustre-bug-id: https://jira.whamcloud.com/browse/LU-13197

Applied, thanks.

				- Ted