From owner-freebsd-bugs@FreeBSD.ORG Wed Sep 16 03:40:02 2009 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B8FA8106568D for ; Wed, 16 Sep 2009 03:40:02 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 929B68FC24 for ; Wed, 16 Sep 2009 03:40:02 +0000 (UTC) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id n8G3e2Nk062693 for ; Wed, 16 Sep 2009 03:40:02 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id n8G3e2YY062692; Wed, 16 Sep 2009 03:40:02 GMT (envelope-from gnats) Resent-Date: Wed, 16 Sep 2009 03:40:02 GMT Resent-Message-Id: <200909160340.n8G3e2YY062692@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Martin Cracauer Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A6231106566C for ; Wed, 16 Sep 2009 03:37:07 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [IPv6:2001:4f8:fff6::21]) by mx1.freebsd.org (Postfix) with ESMTP id 7AF808FC08 for ; Wed, 16 Sep 2009 03:37:07 +0000 (UTC) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.3/8.14.3) with ESMTP id n8G3b7b3005548 for ; Wed, 16 Sep 2009 03:37:07 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.3/8.14.3/Submit) id n8G3b6Rq005547; Wed, 16 Sep 2009 03:37:06 GMT (envelope-from nobody) Message-Id: <200909160337.n8G3b6Rq005547@www.freebsd.org> Date: Wed, 16 Sep 2009 03:37:06 GMT From: Martin Cracauer To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: misc/138870: 8.0beta4 PnP problem? lost synaptics trackpad in r40, psm0 not detected X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Sep 2009 03:40:02 -0000 >Number: 138870 >Category: misc >Synopsis: 8.0beta4 PnP problem? lost synaptics trackpad in r40, psm0 not detected >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Sep 16 03:40:02 UTC 2009 >Closed-Date: >Last-Modified: >Originator: Martin Cracauer >Release: 8.0beta4 >Organization: >Environment: FreeBSD grisu.cons.org 8.0-BETA4 FreeBSD 8.0-BETA4 #6: Tue Sep 15 23:05:44 EDT 2009 cracauer@grisu.cons.org:/mnt/part2/usr/src/sys/i386/compile/GRISU i386 >Description: I just upgraded my Thinkpad R40 to 8-beta4. I lost my trackpad, psm0 is not longer detected (no dmesg messages about it, no device created). At that time in the boot it prints a couple plug'n'play related messages (see below). I just booted into my 7-stable kernel one more time and it's still there, it's really FreeBSD-8. The kernel config used for the two versions are identical when it comes to atkbd and psm. I have the /boot/loader.conf entry, irq 12 is not occupied by anything else. Here is 7-stable's opinion on the matter: ----------------------------------------- atkbdc0: at port 0x60,0x64 on isa0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] atkbd0: [ITHREAD] psm0: irq 12 on atkbdc0 psm0: [GIANT-LOCKED] psm0: [ITHREAD] psm0: model Synaptics Touchpad, device ID 0 ppc0: at port 0x3bc-0x3c3 irq 7 on isa0 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode Here is the new output with 8beta4: ----------------------------------- atkbdc0: at port 0x60,0x64 irq 1 pnpid PNP0303 on isa0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] atkbd0: [ITHREAD] unknown: can't assign resources (memory) unknown: can't assign resources (port) unknown: can't assign resources (port) uart0: <16550 or compatible> at port 0x3f8-0x3ff irq 4 pnpid PNP0501 on isa0 uart0: [FILTER] ppc0: at port 0x3bc-0x3c3 irq 7 pnpid PNP0400 on isa0 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode >How-To-Repeat: Probably need a thinkpad r40 to reproduce, but I can run whatever test code you like. >Fix: >Release-Note: >Audit-Trail: >Unformatted: