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Date:      Thu, 04 Jan 2024 10:09:40 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 275632] process being killed which has a big file mmap'ed and performs writes to it
Message-ID:  <bug-275632-227-HGLOvhenWS@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-275632-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-275632-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D275632

--- Comment #9 from Martin Birgmeier <d8zNeCFG@aon.at> ---
After adding an msync call for the region just written the program runs to
completion.

    msync(curloc, nread, MS_ASYNC);

This should not be necessary as the system should flush pages even without.

-- Martin

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