From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: Hotplug borked after suspend/resume in Linux-3.3 ? Date: Tue, 17 Apr 2012 16:57:29 -0400 Message-ID: <4F8DD939.1050909@pobox.com> References: <4F8DD4DC.4050503@teksavvy.com> <4F8DD708.8050502@teksavvy.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail-qc0-f174.google.com ([209.85.216.174]:53989 "EHLO mail-qc0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752369Ab2DQU5c (ORCPT ); Tue, 17 Apr 2012 16:57:32 -0400 Received: by qcro28 with SMTP id o28so4110752qcr.19 for ; Tue, 17 Apr 2012 13:57:32 -0700 (PDT) In-Reply-To: <4F8DD708.8050502@teksavvy.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Mark Lord Cc: Tejun Heo , IDE/ATA development list On 04/17/2012 04:48 PM, Mark Lord wrote: > On 12-04-17 04:38 PM, Mark Lord wrote: >> Okay, so why isn't SATA hotplug working in linux-3.3.2 ? >> I don't know when it stopped working, but it's a blooming pain in the sysadmin. >> >> I need to hotplug a SATA drive into an AHCI port, >> preferably without having to reboot first. >> >> Is there a patch available already for this regression? > > > Answering my own question, this patch appears to address the issue. > I'll test and report back again shortly: > > http://patchwork.ozlabs.org/patch/146326/ > > Odd that it's been sitting in various people's inboxes since 3.3-rc1 > and hasn't been pushed out yet. The vast majority of "hotpluggable" ports are not necessarily covered by this patch. Jeff