From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: Re: mmotm 2009-01-28-02-17 uploaded - docking station issues. Date: Fri, 30 Jan 2009 21:03:52 -0800 Message-ID: <20090130210352.cf9e4d7f.akpm@linux-foundation.org> References: <200901281019.n0SAJ9C6013727@imap1.linux-foundation.org> <20830.1233246343@turing-police.cc.vt.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from smtp1.linux-foundation.org ([140.211.169.13]:38284 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750715AbZAaFD7 convert rfc822-to-8bit (ORCPT ); Sat, 31 Jan 2009 00:03:59 -0500 In-Reply-To: <20830.1233246343@turing-police.cc.vt.edu> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Valdis.Kletnieks@vt.edu Cc: linux-kernel@vger.kernel.org, Holger Macht , linux-acpi@vger.kernel.org On Thu, 29 Jan 2009 11:25:43 -0500 Valdis.Kletnieks@vt.edu wrote: > On Wed, 28 Jan 2009 02:19:09 PST, akpm@linux-foundation.org said: > > The mm-of-the-moment snapshot 2009-01-28-02-17 has been uploaded to > >=20 > > http://userweb.kernel.org/~akpm/mmotm/ >=20 > % ls -l /sys/devices/platform/dock.0/docked > -r--r--r-- 1 root root 4096 2009-01-29 10:49 /sys/devices/platform/do= ck.0/docked > % cat /sys/devices/platform/dock.0/docked > =F1=DEcat: write error: Bad address >=20 > strace of the cat shows: >=20 > open("/sys/devices/platform/dock.0/docked", O_RDONLY) =3D 3 > fstat(3, {st_mode=3DS_IFREG|0444, st_size=3D4096, ...}) =3D 0 > read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0= \0\0\0"..., 4096) =3D 1812586496 >=20 > Under 2.6.29-rc2-mmotm0116, this would return either "0" or "1", not = 4K > of nulls. >=20 Is it due to=20 acpi-dock-dont-eval-_sta-on-every-show_docked-sysfs-read.patch and/or acpi-dock-dont-eval-_sta-on-every-show_docked-sysfs-read-simplification= =2Epatch ? -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html