From owner-freebsd-sparc64@FreeBSD.ORG Mon Nov 21 19:23:01 2005 Return-Path: X-Original-To: sparc64@freebsd.org Delivered-To: freebsd-sparc64@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7FD0416A443 for ; Mon, 21 Nov 2005 19:23:01 +0000 (GMT) (envelope-from jhb@freebsd.org) Received: from speedfactory.net (mail6.speedfactory.net [66.23.216.219]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9A5FA43D88 for ; Mon, 21 Nov 2005 19:22:52 +0000 (GMT) (envelope-from jhb@freebsd.org) Received: from server.baldwin.cx (unverified [66.23.211.162]) by speedfactory.net (SurgeMail 3.5b3) with ESMTP id 2374705 for multiple; Mon, 21 Nov 2005 14:23:03 -0500 Received: from localhost (john@localhost [127.0.0.1]) by server.baldwin.cx (8.13.1/8.13.1) with ESMTP id jALJMlAu070871; Mon, 21 Nov 2005 14:22:48 -0500 (EST) (envelope-from jhb@freebsd.org) From: John Baldwin To: sparc64@freebsd.org Date: Mon, 21 Nov 2005 14:22:56 -0500 User-Agent: KMail/1.8.2 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200511211422.57431.jhb@freebsd.org> X-Spam-Status: No, score=-2.8 required=4.2 tests=ALL_TRUSTED autolearn=failed version=3.0.2 X-Spam-Checker-Version: SpamAssassin 3.0.2 (2004-11-16) on server.baldwin.cx X-Server: High Performance Mail Server - http://surgemail.com r=1653887525 Cc: Subject: uart(4) busted on sparc64 now? X-BeenThere: freebsd-sparc64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the Sparc List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Nov 2005 19:23:02 -0000 So on Friday I updated my ultra60 to HEAD. It had been running HEAD from about a month ago. Today I came in and rebooted into the new kernel and now it hangs probing uart1 off of a PUC device. Note that I do not have a keyboard and mouse plugged into this box. New dmesg: KDB: stray vector interrupt 2029 debugger backends: ddb KDB: current backend: ddb Copyright (c) 1992-2005 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 7.0-CURRENT #1: Mon Nov 21 13:33:51 EST 2005 root@foo.baldwin.cx:/usr/obj/usr/src/sys/FOO real memory = 536870912 (512 MB) avail memory = 472997888 (451 MB) cpu0: Sun Microsystems UltraSparc-II Processor (295.99 MHz CPU) cpu1: Sun Microsystems UltraSparc-II Processor (295.99 MHz CPU) FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs nexus0: pcib0: on nexus0 pcib0: Psycho, impl 0, version 4, ign 0x7c0, bus B pcib0: [FAST] pcib0: [GIANT-LOCKED] pcib0: [FAST] pcib0: [GIANT-LOCKED] pcib0: [FAST] initializing counter-timer Timecounter "counter-timer" frequency 1000000 Hz quality 100 pcib0 dvma: DVMA map: 0xfc000000 to 0xffffffff pci0: on pcib0 ebus0: mem 0x70000000-0x70ffffff,0x71000000-0x717fffff at device 1.0 on pci0 auxio0: addr 0x1400726000-0x1400726003,0x1400728000-0x1400728003,0x140072a000-0x140072a003,0x140072c000-0x140072c003,0x140072f000-0x140072f003 on ebus0 ebus0: addr 0x1400724000-0x1400724003 (no driver attached) ebus0: addr 0x1400504000-0x1400504002 (no driver attached) ebus0: addr 0x1400500000-0x1400500007 (no driver attached) puc0: addr 0x1400400000-0x140040007f irq 43 on ebus0 uart0: on puc0 uart0: CTS oflow uart0: console (9600,n,8,1) uart1: on puc0 Old dmesg: KDBstray vector interrupt 2029 : debugger backends: ddb KDB: current backend: ddb Copyright (c) 1992-2005 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 7.0-CURRENT #0: Thu Oct 27 18:55:29 EDT 2005 john@foo.baldwin.cx:/usr/obj/usr/src/sys/FOO real memory = 536870912 (512 MB) avail memory = 472997888 (451 MB) cpu0: Sun Microsystems UltraSparc-II Processor (296.00 MHz CPU) cpu1: Sun Microsystems UltraSparc-II Processor (296.00 MHz CPU) FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs nexus0: pcib0: on nexus0 pcib0: Psycho, impl 0, version 4, ign 0x7c0, bus B pcib0: [FAST] pcib0: [GIANT-LOCKED] pcib0: [FAST] pcib0: [GIANT-LOCKED] pcib0: [FAST] initializing counter-timer Timecounter "counter-timer" frequency 1000000 Hz quality 100 pcib0 dvma: DVMA map: 0xfc000000 to 0xffffffff pci0: on pcib0 ebus0: mem 0x70000000-0x70ffffff,0x71000000-0x717fffff at dev ice 1.0 on pci0 auxio0: addr 0x1400726000-0x1400726003,0x1400728000-0x140072 8003,0x140072a000-0x140072a003,0x140072c000-0x140072c003,0x140072f000-0x140072f0 03 on ebus0 ebus0: addr 0x1400724000-0x1400724003 (no driver attached) ebus0: addr 0x1400504000-0x1400504002 (no driver attached) ebus0: addr 0x1400500000-0x1400500007 (no driver attached) puc0: addr 0x1400400000-0x140040007f irq 43 on ebus0 uart0: on puc0 uart0: CTS oflow uart0: console (9600,n,8,1) uart1: on puc0 uart1: CTS oflow uart2: <16550 or compatible> addr 0x14003083f8-0x14003083ff irq 41 on ebus0 uart2: keyboard (1200,n,8,1) uart2: keyboard not present uart3: <16550 or compatible> addr 0x14003062f8-0x14003062ff irq 42 on ebus0 ebus0: addr 0x14003043bc-0x14003043cb,0x1400300398-0x1400300399,0x1400700 000-0x140070000f irq 34 (no driver attached) ebus0: addr 0x14003023f0-0x14003023f7,0x1400706000-0x140070600f,0x1400 720000-0x1400720003 irq 39 (no driver attached) eeprom0: addr 0x1400000000-0x1400001fff on ebus0 eeprom0: model mk48t59 eeprom0: hostid 80b24e75 ebus0: addr 0x1000000000-0x10000fffff (no driver attached) ... -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org