linux-kernel - Re: [5.6.0-rc7] Kernel crash while running ndctl tests

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Message-Id: <27F1FD2E-28A3-47AF-BFB0-409D1A19A1C2@linux.vnet.ibm.com>
Date:   Tue, 24 Mar 2020 13:15:39 +0530
From:   Sachin Sant <sachinp@...ux.vnet.ibm.com>
To:     Baoquan He <bhe@...hat.com>
Cc:     linuxppc-dev@...ts.ozlabs.org, LKML <linux-kernel@...r.kernel.org>,
        linux-nvdimm@...ts.01.org
Subject: Re: [5.6.0-rc7] Kernel crash while running ndctl tests


> On 24-Mar-2020, at 12:37 PM, Baoquan He <bhe@...hat.com> wrote:
> 
> Hi Sachin,
> 
> On 03/24/20 at 11:25am, Sachin Sant wrote:
>> While running ndctl[1] tests against 5.6.0-rc7 following crash is encountered.
>> 
>> Bisect leads me to  commit d41e2f3bd546 
>> mm/hotplug: fix hot remove failure in SPARSEMEM|!VMEMMAP case
>> 
>> Reverting this commit helps and the tests complete without any crash.
> 
> Could you paste your kernel config and the boot log?
> 

I have attached boot.log as well as kernel config.

Thanks
-Sachin


Download attachment "dmesg.log" of type "application/octet-stream" (19693 bytes)

Download attachment "config_5.6-rc7" of type "application/octet-stream" (151780 bytes)