From: Harald Dunkel <harald.dunkel@t-online.de>
To: Willy Tarreau <w@1wt.eu>
Cc: Vegard Nossum <vegard.nossum@gmail.com>, linux-kernel@vger.kernel.org
Subject: Re: 2.6.25.3: su gets stuck for root
Date: Wed, 14 May 2008 06:55:24 +0200 [thread overview]
Message-ID: <482A70BC.3010607@t-online.de> (raw)
In-Reply-To: <20080513194612.GV8474@1wt.eu>
Willy Tarreau wrote:
>
> even as root ? Because if you run strace on "su" as a user, you will
> lose the setuid which may change the conditions.
>
It gets stuck _only_ if I am root. Running su without root permission
is no problem.
As written before, If I kick out the "stty intr '^C'" from root's
.bashrc, then the second su succeeds. Running the stty command
manually in this new shell is no problem.
Can you reproduce this problem? It doesn't need XWindow or any
special user. Simply login as root on tty2, and run "su". If it
gets stuck, then you could login on tty3 and kill -9 ### the blocking
stty.
Regards
Harri
next prev parent reply other threads:[~2008-05-14 4:55 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-13 6:17 2.6.25.3: su gets stuck for root Harald Dunkel
2008-05-13 6:47 ` Vegard Nossum
2008-05-13 17:43 ` Harald Dunkel
2008-05-13 19:46 ` Willy Tarreau
2008-05-14 4:55 ` Harald Dunkel [this message]
2008-05-14 5:46 ` Willy Tarreau
2008-05-14 7:34 ` Vegard Nossum
2008-05-14 17:05 ` Harald Dunkel
2008-05-14 17:17 ` Vegard Nossum
2008-05-14 17:35 ` Alan Cox
2008-05-18 17:56 ` Harald Dunkel
2008-05-18 17:51 ` Alan Cox
2008-05-20 19:01 ` Harald Dunkel
2008-05-20 19:12 ` david
2008-05-20 20:26 ` Harald Dunkel
2008-05-20 20:38 ` Willy Tarreau
-- strict thread matches above, loose matches on Subject: below --
2008-06-02 1:31 Joe Peterson
2008-06-02 5:12 ` Harald Dunkel
2008-06-02 5:32 ` Willy Tarreau
2008-06-02 5:55 ` Joe Peterson
2008-06-02 8:10 ` Alan Cox
2008-06-02 9:01 ` David Newall
2008-06-02 9:20 ` Alan Cox
2008-06-02 10:16 ` Vegard Nossum
2008-06-02 10:39 ` Vegard Nossum
2008-06-02 10:52 ` Alan Cox
2008-06-02 10:57 ` Vegard Nossum
2008-06-02 12:28 ` Alan Cox
2008-06-02 14:31 ` Vegard Nossum
2008-06-02 10:50 ` Alan Cox
2008-06-17 15:32 ` Joe Peterson
2008-06-02 15:26 ` Joe Peterson
2008-06-02 15:51 ` Alan Cox
2008-06-02 16:03 ` Joe Peterson
2008-06-04 14:43 ` Joe Peterson
2008-06-04 15:16 ` Alan Cox
2008-06-04 16:52 ` Joe Peterson
2008-06-04 17:10 ` Alan Cox
2008-06-04 20:32 ` Joe Peterson
2008-06-11 14:04 ` Joe Peterson
2008-06-12 11:52 ` Vegard Nossum
2008-06-14 1:49 ` Joe Peterson
2008-06-14 7:45 ` Vegard Nossum
2008-06-14 17:43 ` Joe Peterson
2008-06-14 20:34 ` Vegard Nossum
2008-06-14 20:52 ` Joe Peterson
2008-06-14 21:26 ` Vegard Nossum
2008-06-14 21:34 ` Joe Peterson
2008-06-02 5:42 ` Joe Peterson
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