linux-kernel - [lkp] [ACPI / APEI] a3e2acc5e3: kmsg.BERT:Can't_request_iomem

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Date:	Mon, 11 Jul 2016 09:43:15 +0800
From:	kernel test robot <xiaolong.ye@...el.com>
To:	Huang Ying <ying.huang@...el.com>
Cc:	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	Tomasz Nowicki <tomasz.nowicki@...aro.org>,
	"Chen, Gong" <gong.chen@...ux.intel.com>,
	Jonathan Zhang <zjzhang@...eaurora.org>,
	Fu Wei <fu.wei@...aro.org>,
	Tyler Baicar <tbaicar@...eaurora.org>,
	Borislav Petkov <bp@...e.de>, Tony Luck <tony.luck@...el.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Stephen Rothwell <sfr@...b.auug.org.au>, lkp@...org
Subject: [lkp] [ACPI / APEI]  a3e2acc5e3:
 kmsg.BERT:Can't_request_iomem_region<#-#>


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

View attachment "config-4.7.0-rc4-00003-ga3e2acc" of type "text/plain" (150949 bytes)

Download attachment "kmsg.xz" of type "application/octet-stream" (20972 bytes)

View attachment "job.yaml" of type "text/plain" (2761 bytes)