linux-kernel - Re: ssh no longer working after upgrading from 2.6.19.2 -> 2.6.21.1

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Message-ID: <20070510191144.GB5709@martell.zuzino.mipt.ru>
Date:	Thu, 10 May 2007 23:11:44 +0400
From:	Alexey Dobriyan <adobriyan@...il.com>
To:	Martin Knoblauch <spamtrap@...bisoft.de>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: ssh no longer working after upgrading from 2.6.19.2 -> 2.6.21.1

On Thu, May 10, 2007 at 11:02:39AM -0700, Martin Knoblauch wrote:
> > after upgrading a system from 2.6.19.2 to 2.6.21.1 access to that
> > system via "ssh" has stopped. The ssh-clients accessing the 2.6.21.1
> > box just hang and cannot even be killed.
> >
> > The upgraded system has a RHEL4U3 user-space. 2.6.21.1 configuration
> > was derived from 2.6.19.2. Both configs are attached.
> >
> > Any ideas would be highly welcome. Please CC me, as I am not
> > subscribed.
>
>  apparently I was not careful in selecting the default answers to make
> oldconfig. After some experimenting I have now a working 2.6.21.1
> config. Not sure (and not enough time) to find out which parameter
> caused the problems with ssh. The new config is attached.

CONFIG_SYSFS_DEPRECATED=y

	Alexey, who lost half of today fighting exactly same symptoms

sigh...

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