From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonathan McDowell Subject: Re: Linux 3.0 STILL dies on USB device hotplug - please merge fix ASAP Date: Fri, 22 Jul 2011 19:23:40 +0100 Message-ID: <20110722182340.GS6432@earth.li> References: <20110722170214.GR8006@one.firstfloor.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20110722170214.GR8006@one.firstfloor.org> Sender: linux-kernel-owner@vger.kernel.org To: Andi Kleen Cc: James.Bottomley@HansenPartnership.com, stern@rowland.harvard.edu, linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, torvalds@linux-foundation.org, stable@kernel.org, Dan Williams List-Id: linux-scsi@vger.kernel.org On Fri, Jul 22, 2011 at 07:02:14PM +0200, Andi Kleen wrote: > 3.0 still oopses and dies immediately on USB device hot unplug. > The same problem also triggered with SAS device according to Dan. > > There was a lot of debugging on this a few weeks back and Alan Stern > posted a SCSI layer patch that fixed the problem (for both USB > and SAS): > > http://68.183.106.108/lists/linux-usb/msg49001.html It also affects disappearing Fibre Channel devices and Alan's patch fixes that too. J. -- One-seventh of your life is spent on Monday.