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Subject: Re: [ANNOUNCE] 2.6.31-rc4-rt1 (problem with
 CONFIG_SYSFS_DEPRECATED_V2)
From: Sven-Thorsten Dietrich <sdietrich@novell.com>
To: Clark Williams <williams@redhat.com>
Cc: gowrishankar.m@linux.vnet.ibm.com, Thomas Gleixner <tglx@linutronix.de>,
       LKML <linux-kernel@vger.kernel.org>,
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References: <alpine.LFD.2.00.0902112332370.415@localhost.localdomain>
	 <alpine.LFD.2.00.0904181204420.21577@localhost.localdomain>
	 <alpine.LFD.2.00.0904251500150.4529@localhost.localdomain>
	 <alpine.LFD.2.00.0904290036500.4529@localhost.localdomain>
	 <alpine.LFD.2.00.0905012348200.3375@localhost.localdomain>
	 <alpine.LFD.2.00.0905130122250.3561@localhost.localdomain>
	 <alpine.LFD.2.00.0905221459030.3570@localhost.localdomain>
	 <alpine.LFD.2.00.0906101803210.3367@localhost.localdomain>
	 <alpine.LFD.2.00.0906121800590.3369@localhost.localdomain>
	 <alpine.LFD.2.00.0906151117440.2800@localhost.localdomain>
	 <alpine.LFD.2.00.0906170903370.2800@localhost.localdomain>
	 <alpine.LFD.2.00.0906231418500.2767@localhost.localdomain>
	 <alpine.LFD.2.00.0907092020410.2768@localhost.localdomain>
	 <alpine.LFD.2.00.0907300006250.2936@localhost.localdomain>
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Organization: Novell
Date: Thu, 06 Aug 2009 07:46:25 -0700
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On Thu, 2009-08-06 at 09:36 -0500, Clark Williams wrote:
> On Thu, 06 Aug 2009 12:16:15 +0530
> gowrishankar <gowrishankar.m@linux.vnet.ibm.com> wrote:
> 
> > Only if I set CONFIG_SYSFS_DEPRECATED_V2=y, I could successfully boot
> > which I have tested with this kernel in same system.
> > 
> > Is it not set by default from 2.6.31 onwards ?
> > 
> > Thanks,
> > Gowri
> 
> I wasn't sure when it would move from 'y' to 'n', but looks like .31 is
> it. You'll need that option back on for booting on RHEL (since the boot
> infrastructure uses the old /sys format) but I don't think you'll need
> it for Fedora. Not sure about SLERT. Bet Greg Haskins would know
> though :)
> 

You need it Y to boot on SLES 10 / SLERT 10 file systems. 

Its ok with 'N' on openSUSE 10.3 or later.

Sven

> Clark