From: Helge Hafting <helge.hafting@hist.no>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: [2.6.39] CIFS write failures where 2.6.38 works
Date: Wed, 01 Jun 2011 12:11:10 +0200 [thread overview]
Message-ID: <4DE6103E.6010100@hist.no> (raw)
At work I use cifs for accessing a windows server. This has worked fine
for a long time, up to and including Debian's 2.6.38-2.
I just installed Debians's 2.6.39-1, and had to give up on it.
Mounting CIFS works, and I can see the files. But if I
try to make a new file (with cp), I get a long delay.
In this time, anything accessing CIFS will pause, including "ls".
CIFS eventually becomes unstuck, and I will find that my "ls" succeeded,
but the file copy did not. The file was created, but
with 0 size.
Trying to copy the file again results in another stall, and so on.
When I mount CIFS, I get this message:
CIFS VFS: Unexpected SMB signature
This happens with 2.6.38 as well as 2.6.39.
When writes fail in 2.6.39, I also get:
CIFS VFS: Send error in Close = -512
Followed by:
CIFS VFS: Server servername has not responded in 300 seconds.
Reconnecting...
I have also seen
CIFS VFS: Send error in Close = -512
and
CIFS VFS: Send error in read = -13
Helge Hafting
next reply other threads:[~2011-06-01 10:24 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-01 10:11 Helge Hafting [this message]
[not found] ` <4DE6103E.6010100-CND4fxrytsY@public.gmane.org>
2011-06-03 10:15 ` [2.6.39] CIFS write failures where 2.6.38 works Suresh Jayaraman
2011-06-03 10:15 ` Suresh Jayaraman
[not found] ` <4DE8B449.2000008-l3A5Bk7waGM@public.gmane.org>
2011-06-03 10:50 ` Jeff Layton
2011-06-03 10:50 ` Jeff Layton
2011-06-03 15:11 ` Helge Hafting
[not found] ` <4DE8F989.50208-CND4fxrytsY@public.gmane.org>
2011-06-04 12:35 ` Shirish Pargaonkar
2011-06-04 12:35 ` Shirish Pargaonkar
2011-06-09 22:28 ` Jeff Layton
2011-06-09 22:28 ` Jeff Layton
[not found] ` <20110609182845.1ebfc678-9yPaYZwiELC+kQycOl6kW4xkIHaj4LzF@public.gmane.org>
2011-06-22 20:36 ` Jeff Layton
2011-06-22 20:36 ` Jeff Layton
[not found] ` <20110622163612.45744bc2-9yPaYZwiELC+kQycOl6kW4xkIHaj4LzF@public.gmane.org>
2011-06-23 11:25 ` Helge Hafting
2011-06-23 11:25 ` Helge Hafting
2011-06-23 12:00 ` Jeff Layton
[not found] ` <4E0322B0.8030102-CND4fxrytsY@public.gmane.org>
2011-06-23 18:58 ` Jeff Layton
2011-06-23 18:58 ` Jeff Layton
2011-06-08 19:34 ` Maciej Rutecki
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