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>
[-- Attachment #1: Type: text/plain, Size: 1039 bytes --]
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.
[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 198 bytes --]
next prev parent reply other threads:[~2012-07-14 17:14 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-13 17:18 PROBLEM: Silent data corruption when using sendfile() Johannes Truschnigg
2012-07-14 8:04 ` 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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20120714170953.GA26406@vault.local \
--to=johannes@truschnigg.info \
--cc=dhillf@gmail.com \
--cc=eric.dumazet@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=w@1wt.eu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.