From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: Re: resume from S3 regression [Was: 2.6.18-rc3-mm2] Date: Mon, 7 Aug 2006 13:02:08 -0700 Message-ID: <20060807130208.94b58773.akpm@osdl.org> References: <20060806030809.2cfb0b1e.akpm@osdl.org> <20060807193836.GA4007@inferi.kami.home> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20060807193836.GA4007@inferi.kami.home> Sender: linux-kernel-owner@vger.kernel.org To: Mattia Dongili Cc: linux-kernel@vger.kernel.org, pavel@suse.cz, linux-pm@osdl.org List-Id: linux-pm@vger.kernel.org On Mon, 7 Aug 2006 21:38:36 +0200 Mattia Dongili wrote: > after resume from ram (tested in single user), I can type commands for a > few seconds (time is variable), the processes get stuck in io_schedule. > Poorman's screenshots are here: > http://oioio.altervista.org/linux/dsc03448.jpg > http://oioio.altervista.org/linux/dsc03449.jpg That probably measn that the device or device driver has got itself into a sick state and IO completions aren't occurring. Which storage device (and which device driver) is being used here?