From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from esa5.hgst.iphmx.com ([216.71.153.144]:45957 "EHLO esa5.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387422AbeHBTkB (ORCPT ); Thu, 2 Aug 2018 15:40:01 -0400 From: Bart Van Assche To: "jejb@linux.vnet.ibm.com" , "martin.petersen@oracle.com" CC: "linux-scsi@vger.kernel.org" , "tj@kernel.org" , "jthumshirn@suse.de" , "gregkh@linuxfoundation.org" , "stable@vger.kernel.org" Subject: Re: [PATCH 2/2] Avoid that SCSI device removal through sysfs triggers a deadlock Date: Thu, 2 Aug 2018 17:47:46 +0000 Message-ID: References: <20180730184052.13442-1-bart.vanassche@wdc.com> <20180730184052.13442-3-bart.vanassche@wdc.com> <2a48b26b1cc1704ec7335919e9f9780f9c04d7b4.camel@wdc.com> In-Reply-To: <2a48b26b1cc1704ec7335919e9f9780f9c04d7b4.camel@wdc.com> Content-Language: en-US Content-Type: text/plain; charset="utf-7" Content-ID: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org List-ID: On Wed, 2018-08-01 at 22:58 +-0000, Bart Van Assche wrote: +AD4- On Wed, 2018-08-01 at 21:16 +-0000, Bart Van Assche wrote: +AD4- +AD4- During my kernel tests of today I noticed that this patch makes= booting +AD4- +AD4- significantly slower: boot time for a VM increases from 6s to 1= 57s. Martin, +AD4- +AD4- please drop this patch series. +AD4-=20 +AD4- Please ignore my previous message - these two patches are fine. The t= rouble +AD4- was caused by a patch in another tree that I had merged in during my = tests. +AD4- I will repost this series. The following patch fixes the boot time regression I had reported yesterday= : https://www.mail-archive.com/linux-scsi+AEA-vger.kernel.org/msg74940.html. Bart.