linux-kernel - Re: [Fwd: kernel panic when using disable_mtrr_trim [was: Re: memory beyond4GB invisible to the system even though CONFIG

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Message-ID: <49794422.2080109@kernel.org>
Date:	Fri, 23 Jan 2009 13:14:26 +0900
From:	Tejun Heo <tj@...nel.org>
To:	Yinghai Lu <yinghai@...nel.org>
CC:	Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [Fwd: kernel panic when using disable_mtrr_trim [was: Re: memory
 	beyond4GB invisible to the system even though CONFIG_HIGHMEM64G=y]]

Yinghai Lu wrote:
> On Tue, Jan 20, 2009 at 12:42 PM, Yinghai Lu <yinghai@...nel.org> wrote:
>> with the config
>>
>> current tip said:
>>
>>  RELOCS  arch/x86/boot/compressed/vmlinux.relocs
>> WARNING: Absolute relocations present
>> Offset     Info     Type     Sym.Value Sym.Name
>> c14d2186 00920e01   R_386_32 c1514000  __per_cpu_load
>>
> and will casue system reboot after
> 
> [    0.000000] NR_CPUS:2 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
> [    0.000000] PERCPU: Allocating 36864 bytes of per cpu dat

Can you please try the current core/percpu branch?  I tried your
config but the problem doesn't happen here.

Thanks.

-- 
tejun
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