From: Hermann Lauer <Hermann.Lauer@iwr.uni-heidelberg.de>
To: Markus Pargmann <mpa@pengutronix.de>
Cc: nbd-general@lists.sourceforge.net, linux-kernel@vger.kernel.org,
kernel@pengutronix.de, Michal Belczyk <belczyk@bsd.krakow.pl>
Subject: Re: [PATCH v4.0 for testing] nbd: Fix timeout detection
Date: Fri, 24 Apr 2015 16:41:58 +0200 [thread overview]
Message-ID: <20150424144158.GF30067@lemon.iwr.uni-heidelberg.de> (raw)
In-Reply-To: <1429860933-22517-1-git-send-email-mpa@pengutronix.de>
Hello Markus,
On Fri, Apr 24, 2015 at 09:35:33AM +0200, Markus Pargmann wrote:
> At the moment the nbd timeout just detects hanging tcp operations. This
> is not enough to detect a hanging or bad connection as expected of a
> timeout.
...
> Cc: Michal Belczyk <belczyk@bsd.krakow.pl>
> Cc: Hermann Lauer <Hermann.Lauer@iwr.uni-heidelberg.de>
> Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
> [mpa: Backported to 4.0]
>
> Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
> ---
>
> This patch is only for testing at the moment. I will backport the final patch
> for the stable tree at the end.
tested with 4.0 - timeout works as expected after
disconnecting the ethernet.
No hang or unexpected kernel message.
Many thanks and a nice weekend,
greetings
Hermann
--
Netzwerkadministration/Zentrale Dienste, Interdiziplinaeres
Zentrum fuer wissenschaftliches Rechnen der Universitaet Heidelberg
IWR; INF 368; 69120 Heidelberg; Tel: (06221)54-8236 Fax: -5224
Email: Hermann.Lauer@iwr.uni-heidelberg.de
next prev parent reply other threads:[~2015-04-24 15:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20150423144313.GI19764@lemon.iwr.uni-heidelberg.de>
2015-04-24 7:35 ` Markus Pargmann
2015-04-24 14:41 ` Hermann Lauer [this message]
2015-07-09 8:06 ` Hermann Lauer
2015-07-09 13:21 ` Markus Pargmann
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