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Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?)
From: |
Ted Ts'o |
Subject: |
Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?) |
Date: |
Tue, 19 Apr 2011 10:09:09 -0400 |
User-agent: |
Mutt/1.5.20 (2009-06-14) |
On Tue, Apr 19, 2011 at 05:45:38PM +1000, Dave Chinner wrote:
> You are *not listening*. There is no #2. FIEMAP returns the extent
> state _on disk_ at the time of the call.
Dave, you're being rather strident about your insistence about what
FIEMAP's semantics are. Part of the problem here is that it's *not*
clear or settled.
If it really is the state _on_ _disk_, does XFS really have a DELALLOC
bit _on_ _disk_?
- Ted
- Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?), (continued)
- Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?), Yongqiang Yang, 2011/04/18
- Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?), Dave Chinner, 2011/04/19
- Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?), Christoph Hellwig, 2011/04/19
- Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?), Dave Chinner, 2011/04/18
- Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?), Yongqiang Yang, 2011/04/19
- Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?), Dave Chinner, 2011/04/19
- Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?), Yongqiang Yang, 2011/04/19
- Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?), Eric Sandeen, 2011/04/19
- Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?),
Ted Ts'o <=
- Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?), Eric Sandeen, 2011/04/19
- Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?), Ted Ts'o, 2011/04/19
- Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?), Yongqiang Yang, 2011/04/19
- Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?), Christoph Hellwig, 2011/04/20
- Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?), Ted Ts'o, 2011/04/20
- Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?), Dave Chinner, 2011/04/19
- Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?), Christoph Hellwig, 2011/04/20
- Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?), Yongqiang Yang, 2011/04/16
- Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?), Dave Chinner, 2011/04/17
Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?), Eric Sandeen, 2011/04/14