From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: AHCI problem with hotplug Date: Thu, 15 Jan 2009 10:31:21 +0900 Message-ID: <496E91E9.4050403@kernel.org> References: <494178E3.6030305@cybernetics.com> <49588784.4020808@kernel.org> <4958E3DC.7080009@cybernetics.com> <49591710.7040102@shaw.ca> <49596D9E.3040904@kernel.org> <495D8606.5070807@kernel.org> <4964CCBF.5030408@cybernetics.com> <49655FBA.3060005@kernel.org> <49660B9F.4010408@cybernetics.com> <496696B2.7010006@shaw.ca> <49677B8D.7060807@cybernetics.com> <496D8735.4030005@kernel.org> <496E5B6C.2020602@cybernetics.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: Received: from hera.kernel.org ([140.211.167.34]:43526 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751825AbZAOCBe (ORCPT ); Wed, 14 Jan 2009 21:01:34 -0500 In-Reply-To: <496E5B6C.2020602@cybernetics.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Tony Battersby Cc: Robert Hancock , Jeff Garzik , IDE/ATA development list Hello, Tony Battersby wrote: > No luck. After "setpci -s 1f.2 92.b=7f" with the disk unplugged, lspci > shows register 0x92 = 0x0f. After plugging in the disk, this changes to > 0x92 = 0x1f, but still no interrupt, and still no hotplug event. Aieee... I've run out of ideas then. :-( -- tejun