From owner-freebsd-current  Sun Dec 30  4:11: 5 2001
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From: Sheldon Hearn <sheldonh@starjuice.net>
To: Michal Mertl <mime@traveller.cz>
Cc: current@freebsd.org
Subject: Re: ntfs and sendfile problem (corrupted data) 
In-reply-to: Your message of "Sun, 30 Dec 2001 01:53:08 +0100."
             <Pine.BSF.4.41.0112300148200.48350-100000@prg.traveller.cz> 
Date: Sun, 30 Dec 2001 14:12:37 +0200
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On Sun, 30 Dec 2001 01:53:08 +0100, Michal Mertl wrote:

> I have ntfs partition mounted ro on current. I can read from it without
> problems. But I noticed I get corrupted data (the corrupted file has
> right size but contains mostly zeros) when using ftpd to read them.
> 
> I'm pretty sure the problem is thus in sendfile(2) and/or ntfs fs support.

See also PR bin/31692, which reports simmilar problems using ftpd and
smbfs.  See my request for feedback, which ought to help verify that
it's sendfile(2) causing the problem.

Ciao,
Sheldon.

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