From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Wed, 02 Feb 2011 16:31:30 +0100
From: Milan Broz <mbroz@redhat.com>
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Subject: Re: [linux-lvm] guruplug 2.6.37 lvm2 problem
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To: LVM general discussion and development <linux-lvm@redhat.com>
Cc: Jason <lvm@lakedaemon.net>

On 01/27/2011 07:25 PM, Jason wrote:
> I have a small problem that's I've been beating my head against for two 
> days.
> 
> I've installed debian onto an sdcard according to [1].  This required a 
> new U-boot [2].  For grins, I chose encrypted LVM.  It works fine with 
> the 2.6.33.3flipflip kernel [3].  However, I'm trying to get 2.6.37 
> vanilla to work.
> 
> I think I'm almost there except that lvm2 segfaults every time right 
> after I enter the password.  So, I jumped into initramfs and ran 'lvm 
> pvscan -v -v -v -v' for both kernels.  Here's the output:

GuruPlug is ARM arch, right?

Can you recompile lvm without O_DIRECT support (--disable-o_direct)
and try it again?

I know that ARM had wrongly implemented direct-io (it was kernel problem),
so let's try this first.

Milan