From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751398AbdJDVKu (ORCPT ); Wed, 4 Oct 2017 17:10:50 -0400 Received: from Galois.linutronix.de ([146.0.238.70]:59142 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751148AbdJDVKs (ORCPT ); Wed, 4 Oct 2017 17:10:48 -0400 Date: Wed, 4 Oct 2017 23:10:39 +0200 (CEST) From: Thomas Gleixner To: YASUAKI ISHIMATSU cc: Kashyap Desai , Hannes Reinecke , Marc Zyngier , Christoph Hellwig , axboe@kernel.dk, mpe@ellerman.id.au, keith.busch@intel.com, peterz@infradead.org, LKML , linux-scsi@vger.kernel.org, Sumit Saxena , Shivasharan Srikanteshwara Subject: Re: system hung up when offlining CPUs In-Reply-To: <78ce7246-c567-3f5f-b168-9bcfc659d4bd@gmail.com> Message-ID: References: <20170809124213.0d9518bb@why.wild-wind.fr.eu.org> <20170821131809.GA17564@lst.de> <8e0d76cd-7cd4-3a98-12ba-815f00d4d772@gmail.com> <2f2ae1bc-4093-d083-6a18-96b9aaa090c9@gmail.com> <8cb26204cb5402824496bbb6b636e0af@mail.gmail.com> <3ce6837a-9aba-0ff4-64b9-7ebca5afca13@gmail.com> <78ce7246-c567-3f5f-b168-9bcfc659d4bd@gmail.com> User-Agent: Alpine 2.20 (DEB 67 2015-01-07) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2 Oct 2017, YASUAKI ISHIMATSU wrote: > > We are talking about megasas driver. > So I added linux-scsi and maintainers of megasas into the thread. Another question: Is this the in tree megasas driver and you are observing this on Linus latest tree, i.e. 4.14-rc3+ ? Thanks, tglx