From: Jeremy Allison <jra-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
To: Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: "Christopher R. Hertel"
<crh-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>,
Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Volker.Lendecke-3ekOc4rQMZmzQB+pC5nmwQ@public.gmane.org,
cifs-protocol-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org,
samba-technical-w/Ol4Ecudpl8XjKLYN78aQ@public.gmane.org,
linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: cifs client timeouts and hard/soft mounts
Date: Mon, 6 Dec 2010 10:49:40 -0800 [thread overview]
Message-ID: <20101206184940.GB16307@samba2> (raw)
In-Reply-To: <20101206124255.7ea8a8a9-9yPaYZwiELC+kQycOl6kW4xkIHaj4LzF@public.gmane.org>
On Mon, Dec 06, 2010 at 12:42:55PM -0500, Jeff Layton wrote:
> On Mon, 06 Dec 2010 11:01:12 -0600
> "Christopher R. Hertel" <crh-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org> wrote:
>
> >
> > Question (for which I do not have an answer): How much work do you want to
> > do to make their intentionally broken model work?
> >
>
> Very little...live by the sword, die by the sword :)
>
> I'm not opposed to trying to work around this sort of brokenness, but
> not at the expense of more conventional configurations.
>
> If the proxy keeps responding to echoes regardless of what happens on
> the server side of its connection then that sounds really broken to me.
> Does it do nothing to detect whether the server is still around? I don't
> see a way for us to detect such a broken device if not.
There's simply nothing you can do. If a WAN device fakes application
level probes (which is what SMBecho is) then you're toast. Just ignore
WAN devices. They're supposed to be transparent.
Jeremy.
next prev parent reply other threads:[~2010-12-06 18:49 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-04 2:28 cifs client timeouts and hard/soft mounts Jeff Layton
[not found] ` <20101203212811.17594274-9yPaYZwiELC+kQycOl6kW4xkIHaj4LzF@public.gmane.org>
2010-12-04 3:54 ` [cifs-protocol] " Christopher R. Hertel
2010-12-04 8:13 ` Volker Lendecke
[not found] ` <E1POnFL-00BKg9-JW-dqLtpHMqGvUyWpdLl23E4A@public.gmane.org>
2010-12-04 11:44 ` Jeff Layton
2010-12-04 12:25 ` Shirish Pargaonkar
2010-12-04 13:09 ` Jeff Layton
[not found] ` <20101204080942.42be63da-9yPaYZwiELC+kQycOl6kW4xkIHaj4LzF@public.gmane.org>
2010-12-04 14:06 ` Shirish Pargaonkar
[not found] ` <AANLkTim45G=pLwznde8S_b=FGCnYyO29Tnokghs0qZ-y-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-12-04 14:22 ` Jeff Layton
2010-12-04 14:46 ` Shirish Pargaonkar
[not found] ` <AANLkTimN0F5KyM7r1+k3Y3Ki+kwQukAr4uXzRJuMVZtX-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-12-04 16:55 ` Jeff Layton
[not found] ` <AANLkTinsm=b5Pezzo4m6Jbmq96EcYas4Hsw0nhxfb4m6-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-12-04 20:17 ` Christopher R. Hertel
2010-12-04 12:30 ` Shirish Pargaonkar
[not found] ` <20101204064452.46ac24c7-9yPaYZwiELC+kQycOl6kW4xkIHaj4LzF@public.gmane.org>
2010-12-04 12:34 ` Shirish Pargaonkar
2010-12-04 20:04 ` Christopher R. Hertel
2010-12-04 19:46 ` Christopher R. Hertel
[not found] ` <4CF9BB65.2010307-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
2010-12-04 11:28 ` Jeff Layton
2010-12-04 19:49 ` Christopher R. Hertel
2010-12-04 8:12 ` Volker Lendecke
2010-12-06 1:42 ` Steve French
[not found] ` <AANLkTi=MCgZb=we2OEtxJ4DZ==sVmRLd8aQKeMU7vvKt-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-12-06 2:06 ` Jeff Layton
2010-12-06 2:16 ` Steve French
[not found] ` <AANLkTik4Vh5hqWwVngjCC7v1ST1YxAP9LvQbcqKDhWHp-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-12-06 2:30 ` Jeff Layton
2010-12-06 4:34 ` Volker Lendecke
[not found] ` <E1PPSnw-00DDbs-Va-dqLtpHMqGvUyWpdLl23E4A@public.gmane.org>
2010-12-06 16:28 ` Steve French
2010-12-06 16:49 ` [cifs-protocol] " simo
[not found] ` <1291654155.3167.6.camel-akOVU7JyYd8WIfilqQrPtNi2O/JbrIOy@public.gmane.org>
2010-12-06 17:06 ` Christopher R. Hertel
2010-12-06 17:17 ` Steve French
2010-12-06 17:01 ` Christopher R. Hertel
[not found] ` <4CFD16D8.4090207-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
2010-12-06 17:42 ` Jeff Layton
[not found] ` <20101206124255.7ea8a8a9-9yPaYZwiELC+kQycOl6kW4xkIHaj4LzF@public.gmane.org>
2010-12-06 18:49 ` Jeremy Allison [this message]
2010-12-06 18:54 ` Christopher R. Hertel
[not found] ` <4CFD3166.4000800-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
2010-12-06 20:17 ` Volker Lendecke
2010-12-06 20:38 ` Christopher R. Hertel
[not found] ` <4CFD49CD.5010002-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
2010-12-06 20:42 ` Volker Lendecke
2010-12-06 20:44 ` Steve French
[not found] ` <AANLkTim1-m=d-A6yp4bWpYrEeqN_t49aHnAGPQEjrob_-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-12-06 20:52 ` Christopher R. Hertel
[not found] ` <4CFD4D15.60103-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
2010-12-06 22:45 ` [cifs-protocol] " Christopher R. Hertel
2010-12-07 20:34 ` Matt Ficken (Insight Global)
[not found] ` <673E6032983AF84185CE49D109B4F40A526665-Jfd81uAzPQsTaQvdokkCPVir+X/St4rqwBk/1ggFUS45P9zcU8sUGwC/G2K4zDHf@public.gmane.org>
2010-12-07 20:53 ` Christopher R. Hertel
2010-12-06 2:46 ` Andrew Bartlett
2010-12-06 4:35 ` Volker Lendecke
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