linux-ext4 - Re: 2.6.25-git2: BUG: unable to handle kernel paging request at ffffffffffffffff

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Date:	Fri, 25 Apr 2008 00:58:16 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	jirislaby@...il.com
Cc:	torvalds@...ux-foundation.org, zdenek.kabelac@...il.com,
	mingo@...e.hu, rjw@...k.pl, paulmck@...ux.vnet.ibm.com,
	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
	linux-ext4@...r.kernel.org, herbert@...dor.apana.org.au,
	penberg@...helsinki.fi, clameter@....com
Subject: Re: 2.6.25-git2: BUG: unable to handle kernel paging request at
 ffffffffffffffff

From: Jiri Slaby <jirislaby@...il.com>
Date: Fri, 25 Apr 2008 09:56:27 +0200

> On 04/25/2008 09:49 AM, David Miller wrote:
> > Two hyperthreads per-core?
> 
> Hmm, how to find out? I suppose it will show up 4 (virtual) processors in 
> cpuinfo, right? Although there is ht bit in cpuinfo on each core and 
> CONFIG_X86_HT=y, I don't see 4 cpus.

Ok, good to know.

> > If so that could match up to the pattern.  It is just one theory
> > though.  The wireless possibility holds just as much weight.
> 
> The mac80211 is theory too so far :).

I'll try to do some commit mining of my own.

Thanks for all of the info so far.
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