From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753953Ab0IMRDP (ORCPT ); Mon, 13 Sep 2010 13:03:15 -0400 Received: from mail-fx0-f46.google.com ([209.85.161.46]:54753 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752809Ab0IMRDN (ORCPT ); Mon, 13 Sep 2010 13:03:13 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:x-enigmail-version:content-type :content-transfer-encoding; b=n8LIaZqjry60et/a5vwTIy/w6W05jy5LIJih3BEoDTaLRaVRy4Cd8weMwxMK2Efv8U H6oMNWVeSjj0Vgy9pyJUOltOJSmyTTM0nVmkzSkC1ncOA7zJT4BdVpS/E4QpQh9wNkR+ /yAvwtYndWrRac50+DMvGEzrkWh04D9iEGIz8= Message-ID: <4C8E594B.6080100@suse.cz> Date: Mon, 13 Sep 2010 19:03:07 +0200 From: Jiri Slaby User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; cs-CZ; rv:1.9.2.8) Gecko/20100802 SUSE/3.1.2 Thunderbird/3.1.2 MIME-Version: 1.0 To: Alan Stern CC: Phil Dibowitz , Greg KH , stable@kernel.org, USB list , Linux kernel mailing list Subject: Re: [34-stable regression] USB delay init quirk causes device events loss References: In-Reply-To: X-Enigmail-Version: 1.1.2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 09/13/2010 06:24 PM, Alan Stern wrote: > Jiri, as a workaround for people using the current 3.6.34.stable, you > can ask them to do: > > echo on >/sys/bus/usb/devices/.../power/level > > with the "..." filled in appropriately. Yeah, the people are using that already. (Actually, they attached a udev script to do that automatically.) Or usbcore.autosuspend=-1 is an easier workaround (but disables autosuspend completely, indeed). thanks, -- js suse labs