From: Johannes Truschnigg <johannes@truschnigg.info>
To: Willy Tarreau <w@1wt.eu>
Cc: Eric Dumazet <eric.dumazet@gmail.com>,
Hillf Danton <dhillf@gmail.com>,
linux-kernel@vger.kernel.org,
Linux-Netdev <netdev@vger.kernel.org>
Subject: Re: PROBLEM: Silent data corruption when using sendfile()
Date: Sat, 14 Jul 2012 19:09:53 +0200 [thread overview]
Message-ID: <20120714170953.GA26406@vault.local> (raw)
In-Reply-To: <20120714131540.GQ16256@1wt.eu>
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On Sat, Jul 14, 2012 at 03:15:40PM +0200, Willy Tarreau wrote:
> On Sat, Jul 14, 2012 at 01:06:07PM +0200, Eric Dumazet wrote:
> [...]
> > Hmmm, this is supposed to fix a bug introduced in 3.4, no ?
> >
> > So 3.3 kernel should work well ?
>
> You're right indeed. So maybe it's not the same bug. Or maybe Johannes
> was affected by two different bugs in both versions, since Thorsten's
> report seems to point the finger at the same bug.
>
> Johannes, are you certain that you were having the exact same issue
> with 3.3 ?
I still have the Linux 3.3-series kernel image around that I _think_ I first
saw the problem occur with. I'll try to reproduce the problem with that
kernel, but I cannot promise that results will be ready before Tuesday. I'll
keep you posted!
--
with best regards:
- Johannes Truschnigg ( johannes@truschnigg.info )
www: http://johannes.truschnigg.info/
phone: +43 650 2 133337
xmpp: johannes@truschnigg.info
Please do not bother me with HTML-email or attachments. Thank you.
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next prev parent reply other threads:[~2012-07-14 17:09 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20120713171835.GA26052@vault.local>
2012-07-14 8:04 ` PROBLEM: Silent data corruption when using sendfile() Hillf Danton
2012-07-14 8:20 ` Eric Dumazet
2012-07-14 8:31 ` Willy Tarreau
2012-07-14 10:13 ` Johannes Truschnigg
2012-07-14 10:33 ` Eric Dumazet
2012-07-14 10:44 ` Willy Tarreau
2012-07-14 11:06 ` Eric Dumazet
2012-07-14 13:15 ` Willy Tarreau
2012-07-14 17:09 ` Johannes Truschnigg [this message]
2012-07-14 11:44 ` Thorsten Kranzkowski
2012-07-14 14:08 ` Hillf Danton
2012-07-14 14:19 ` Eric Dumazet
2012-07-14 14:56 ` Willy Tarreau
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