linux-kernel - Re: I just got got another Oops

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Date:	Thu, 12 Mar 2009 13:48:43 -0400
From:	Gene Heskett <gene.heskett@...il.com>
To:	David Newall <davidn@...idnewall.com>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: I just got got another Oops

On Thursday 12 March 2009, David Newall wrote:
>Gene Heskett wrote:
>> Mar 12 01:15:01 coyote xinetd[2583]: START: amanda pid=8970
>> from=::ffff:192.168.71.3 Mar 12 01:16:21 coyote kernel: [10353.910914]
>> BUG: unable to handle kernel NULL pointer dereference at 00000006 Mar 12
>> 01:16:21 coyote kernel: [10353.910921] IP: [<c046520b>]
>> get_page_from_freelist+0x24b/0x4c0 Mar 12 01:16:21 coyote kernel:
>> [10353.910929] *pdpt = 0000000000b38001 *pde = 0000000000000000 Mar 12
>> 01:16:21 coyote kernel: [10353.910934] Oops: 0000 [#1] PREEMPT SMP
>
>I think there must be a zone at 0x0.  Try adding
>
>		if (!zone) goto try_next_zone;
>
>
>in mm/page_alloc.c, (near line 1469), before
>
>		if (NUMA_BUILD && zlc_active &&

Rebooted to the above now, still scratching head though.  Specifically, 
setroubleshoot will not return anything but a null for any 'service' command.  
In fact, none of the selinux stuff is running ANAICT.  Did we break other 
stuff?

Thanks David.

-- 
Cheers, Gene
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
I think that I shall never see
A billboard lovely as a tree.
Indeed, unless the billboards fall
I'll never see a tree at all.
		-- Ogden Nash

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