Re: [lkp] [ACPI / APEI] a3e2acc5e3: kmsg.BERT:Can't_request_iomem_region<#-#>

[Luck, Tony]

Get BIOS version with:

# dmidecode   -t  0

Sent from my iPhone

> On Jul 11, 2016, at 17:54, Ye, Xiaolong <xiaolong.ye@xxxxxxxxx> wrote:
> 
>> On Sun, Jul 10, 2016 at 08:28:37PM -0700, Tony Luck wrote:
>> I'm very surprised that there was a BERT table on an Atom machine. More details about the machine please. Also BIOS version.
> 
> Hi, ying
> 
> Could you tell me what's BERT table? and how to check the BIOS version?
> 
> Thanks,
> Xiaolong
> 
>> 
>> Sent from my iPhone
>> 
>>> On Jul 10, 2016, at 18:43, kernel test robot <xiaolong.ye@xxxxxxxxx> wrote:
>>> 
>>> 
>>> FYI, we noticed the following commit:
>>> 
>>> https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
>>> commit a3e2acc5e37b22b6808a0b8e46887c3577de9c9e ("ACPI / APEI: Add Boot Error Record Table (BERT) support")
>>> 
>>> in testcase: locktorture
>>> with following parameters: runtime=300s
>>> 
>>> on test machine: Atom with 8G memory
>>> 
>>> caused below changes:
>>> 
>>> 
>>> [   12.317148] BERT: Can't request iomem region <00000000bfccfc18-00000000bfccfc2b>.
>>> 
>>> 
>>> 
>>> To reproduce:
>>> 
>>>       git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git
>>>       cd lkp-tests
>>>       bin/lkp install job.yaml  # job file is attached in this email
>>>       bin/lkp run     job.yaml
>>> 
>>> 
>>> 
>>> Thanks,
>>> Xiaolong
>>> <config-4.7.0-rc4-00003-ga3e2acc>
>>> <kmsg.xz>
>>> <job.yaml>