Return-Path: Cc: "Rafael J. Wysocki" , linux-pm@lists.linux-foundation.org, linux-bluetooth@vger.kernel.org, Pavel Machek , linux-usb@vger.kernel.org, Stefan Seyfried Message-Id: From: Marcel Holtmann To: Oliver Neukum In-Reply-To: <200808251353.12590.oliver@neukum.org> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Mime-Version: 1.0 (Apple Message framework v928.1) Subject: Re: btusb hibernation/suspend breakage in current -git Date: Mon, 25 Aug 2008 13:55:50 +0200 References: <200808221520.19791.oliver@neukum.org> <1219415470.7591.472.camel@violet.holtmann.net> <200808251337.16076.rjw@sisk.pl> <200808251353.12590.oliver@neukum.org> Sender: linux-usb-owner@vger.kernel.org List-ID: Hi Oliver, >> Since the bluetooth adapter in this box is apparently handled by >> btusb, I'm >> suspecting the problem may be related to it or to the USB subsystem >> (ehci-hcd >> in particular). I'm going to debug it further, but if you have any >> ideas to >> try, I'll appreciate any help. > > btusb in current git doesn't implement suspend/resume. Thus the > driver will be > unbound. Possibly the bluetooth subsystem cannot stand that while > suspended. that should work. It then really looks like a bug. Something more weird must be going on here. Regards Marcel