linux-kernel - Re: rhashtable: hang while running tests on boot

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Date:	Fri, 10 Oct 2014 10:28:49 -0400
From:	Sasha Levin <sasha.levin@...cle.com>
To:	paulmck@...ux.vnet.ibm.com
CC:	"David S. Miller" <davem@...emloft.net>, tgraf@...g.ch,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: rhashtable: hang while running tests on boot

On 10/10/2014 10:22 AM, Paul E. McKenney wrote:
> On Fri, Oct 10, 2014 at 09:40:03AM -0400, Sasha Levin wrote:
>> > Hi all,
>> > 
>> > I'm sometimes observing the following hang during boot:
> Any chance of a .config?  ;-)

Attached.

> I am guessing that this happens only when running the resizable hashtable
> tests -- if that guess is incorrect, please let me know.

I've seen it a few times only with rhashtable related traces, if that ever
changes I'll update - but for now I think it's safe to assume it's rhashtable
specific.


Thanks,
Sasha

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