From owner-freebsd-mobile Tue Aug 27 10:18: 2 2002 Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B297637B400 for ; Tue, 27 Aug 2002 10:17:51 -0700 (PDT) Received: from rwcrmhc51.attbi.com (rwcrmhc51.attbi.com [204.127.198.38]) by mx1.FreeBSD.org (Postfix) with ESMTP id BED4543E3B for ; Tue, 27 Aug 2002 10:17:50 -0700 (PDT) (envelope-from paulbeard@mac.com) Received: from mac.com ([12.231.115.57]) by rwcrmhc51.attbi.com (InterMail vM.4.01.03.27 201-229-121-127-20010626) with ESMTP id <20020827171749.XRCP14185.rwcrmhc51.attbi.com@mac.com> for ; Tue, 27 Aug 2002 17:17:49 +0000 Message-ID: <3D6BB425.1080504@mac.com> Date: Tue, 27 Aug 2002 10:17:25 -0700 From: paul beard User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.0.0) Gecko/20020816 X-Accept-Language: en-us, en MIME-Version: 1.0 To: mobile Subject: Crash after resume: what caused it? Content-Type: multipart/mixed; boundary="------------040906090407040700010805" Sender: owner-freebsd-mobile@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org This is a multi-part message in MIME format. --------------040906090407040700010805 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit This is a first. My thinkpad A20m crashed upon resuming this morning. It has been able to suspend and resume at will for months, but for some reason this morning something didn't go so well. Aug 27 07:18:31 green /kernel: an0: detached Aug 27 07:18:31 green /kernel: pccard: card disabled, slot 1 Aug 27 07:18:31 green /kernel: resumed from suspended mode (slept 09:00:21) Aug 27 07:18:31 green /kernel: pcm0: unregister: channel pcm0:play:0 busy (pid 30727) Aug 27 07:18:31 green /kernel: csa: card is Thinkpad 600X/A20/T20 Aug 27 07:18:31 green /kernel: panic: resource_list_alloc: resource entry is busy Aug 27 07:18:31 green /kernel: Aug 27 07:18:31 green /kernel: syncing disks... Aug 27 07:18:31 green /kernel: Aug 27 07:18:31 green /kernel: Fatal trap 12: page fault while in kernel mode Aug 27 07:18:31 green /kernel: fault virtual address = 0x30 Aug 27 07:18:31 green /kernel: fault code = supervisor read, page not present Aug 27 07:18:31 green /kernel: instruction pointer = 0x8:0xc02c7804 Aug 27 07:18:31 green /kernel: stack pointer = 0x10:0xc03ceb2c Aug 27 07:18:31 green /kernel: frame pointer = 0x10:0xc03ceb34 Aug 27 07:18:31 green /kernel: code segment = base 0x0, limit 0xfffff, type 0x1b Aug 27 07:18:31 green /kernel: = DPL 0, pres 1, def32 1, gran 1 Aug 27 07:18:31 green /kernel: processor eflags = interrupt enabled, resume, IOPL = 0 Aug 27 07:18:31 green /kernel: current process = Idle Aug 27 07:18:31 green /kernel: interrupt mask = bio Aug 27 07:18:31 green /kernel: trap number = 12 Aug 27 07:18:31 green /kernel: panic: page fault Aug 27 07:18:31 green /kernel: Uptime: 17h7m5s Aug 27 07:18:31 green /kernel: Automatic reboot in 15 seconds - press a key on the console to abort Aug 27 07:18:31 green /kernel: Rebooting... I was trying to figure out why sound was not working for a few minutes last night, so I am curious about the references to pcm0. dmesg is attached. I am running 4.6-RELEASE. FreeBSD green.paulbeard.org 4.6-RELEASE FreeBSD 4.6-RELEASE #4: Sat Aug 17 22:52:05 PDT 2002 root@green.paulbeard.org:/usr/obj/usr/src/sys/GREEN i386 my kernel config is here: http://paulbeard.no-ip.org/movabletype/archives/GREEN -- Paul Beard / 8040 27th Ave NE / Seattle WA 98115 / paulbeard [at] mac [ dot] com / 206 529 8400 http://paulbeard.no-ip.org/movabletype To get something done, a committee should consist of no more than three men, two of them absent. --------------040906090407040700010805 Content-Type: text/plain; name="dmesg.out" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="dmesg.out" g... Copyright (c) 1992-2002 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 4.6-RELEASE #4: Sat Aug 17 22:52:05 PDT 2002 root@green.paulbeard.org:/usr/obj/usr/src/sys/GREEN Timecounter "i8254" frequency 1193182 Hz CPU: Pentium III/Pentium III Xeon/Celeron (597.41-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x683 Stepping = 3 Features=0x383f9ff real memory = 134152192 (131008K bytes) avail memory = 125493248 (122552K bytes) Preloaded elf kernel "kernel" at 0xc04f1000. Pentium Pro MTRR support enabled Using $PIR table, 11 entries at 0xc00fdee0 apm0: on motherboard apm: found APM BIOS v1.2, connected at v1.2 npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: on pcib0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pci1: at 0.0 irq 11 pcic0: mem 0x50000000-0x50000fff irq 11 at device 2.0 on pci0 pcic0: TI12XX PCI Config Reg: [ring enable][speaker enable][pwr save][FUNC pci int + CSC serial isa irq] pccard0: on pcic0 pcic1: mem 0x50100000-0x50100fff irq 11 at device 2.1 on pci0 pcic1: TI12XX PCI Config Reg: [ring enable][speaker enable][pwr save][FUNC pci int + CSC serial isa irq] pccard1: on pcic1 xl0: <3Com 3c556B Fast Etherlink XL> port 0x1800-0x18ff mem 0xf4101000-0xf410107f,0xf4101400-0xf410147f irq 11 at device 3.0 on pci0 xl0: Ethernet address: 00:00:86:45:12:c3 miibus0: on xl0 acphy0: on miibus0 acphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto pci0: (vendor=0x10b7, dev=0x1007) at 3.1 irq 11 csa0: mem 0xf4000000-0xf40fffff,0xf4100000-0xf4100fff irq 11 at device 5.0 on pci0 csa: card is Thinkpad 600X/A20/T20 pcm0: on csa0 isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0x1c00-0x1c0f at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 uhci0: port 0x1c20-0x1c3f irq 11 at device 7.2 on pci0 usb0: on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered chip1: port 0x1040-0x104f at device 7.3 on pci0 orm0: