From owner-freebsd-hardware Thu Aug 21 04:34:58 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id EAA14848 for hardware-outgoing; Thu, 21 Aug 1997 04:34:58 -0700 (PDT) Received: from delenn.fl.net.au (root@delenn.fl.net.au [203.22.184.6]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id EAA14843 for ; Thu, 21 Aug 1997 04:34:53 -0700 (PDT) Received: from hari.fl.net.au (adf@hari.fl.net.au [203.22.184.25]) by delenn.fl.net.au (2.0/fl) with SMTP id VAA03224 for ; Thu, 21 Aug 1997 21:34:51 +1000 (EST) Message-Id: <199708211134.VAA03224@delenn.fl.net.au> From: "Andrew Foster" To: Subject: Pentium II & Idle Problem Date: Thu, 21 Aug 1997 21:33:48 +1000 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 4.71.1008.3 X-MimeOle: Produced By Microsoft MimeOLE Engine V4.71.1008.3 Sender: owner-freebsd-hardware@freebsd.org X-Loop: FreeBSD.org Precedence: bulk Hi, I've just installed a Pentium II 266Mhz CPU and motherboard into a 2.2.1-RELEASE box and after a few hours it panics with : Fatal trap 12: page fault while in kernel mode fault virtual address = 0x10 fault code = supervisor read, page not present instruction pointer = 0x8:0xf0132326 stack pointer = 0x10:0xf01e4e18 frame pointer = 0x10:0xf01e4e28 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = Idle interrupt mask = bio kernel: type 12 trap, code=0 Stopped at _vget+0x8e: movl 0x10(%edx),%eax db> panic panic: from debugger Debugger("panic") Stopped at _Debugger+0x35: movb $0,_in_Debugger.118 My dmesg output is as follows : FreeBSD 2.2.1-RELEASE #0: Thu Aug 21 16:04:19 EST 1997 CPU: Pentium Pro (267.27-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x633 Stepping=3 Features=0x80f9ff,MTRR,PGE,MCA,CMOV > real memory = 134217728 (131072K bytes) avail memory = 129339392 (126308K bytes) Probing for devices on PCI bus 0: chip0 rev 2 on pci0:0 chip1 rev 1 on pci0:7:0 chip2 rev 0 on pci0:7:1 ahc0 rev 0 int a irq 11 on pci0:14 ahc0: aic7880 Single Channel, SCSI Id=7, 16 SCBs ahc0 waiting for scsi devices to settle (ahc0:0:0): "IBM DORS-32160 WA6A" type 0 fixed SCSI 2 sd0(ahc0:0:0): Direct-Access 2063MB (4226725 512 byte sectors) (ahc0:3:0): "IBM OEM DFHSS4F 4141" type 0 fixed SCSI 2 sd1(ahc0:3:0): Direct-Access 4303MB (8813870 512 byte sectors) (ahc0:5:0): "Quantum XP34300W L912" type 0 fixed SCSI 2 sd2(ahc0:5:0): Direct-Access 4101MB (8399520 512 byte sectors) (ahc0:6:0): "iomega jaz 1GB H.62" type 0 removable SCSI 2 sd3(ahc0:6:0): Direct-Access sd3(ahc0:6:0): ILLEGAL REQUEST asc:24,0 Invalid field in CDB sd3 could not mode sense (4). Using ficticious geometry sd3(ahc0:6:0): NOT READY asc:3a,0 Medium not present sd3: could not get size 0MB (0 512 byte sectors) vga0 rev 0 int a irq ?? on pci0:15 Probing for devices on the ISA bus: sc0 at 0x60-0x6f irq 1 on motherboard sc0: VGA color <16 virtual consoles, flags=0x0> ed0 at 0x300-0x31f irq 5 on isa ed0: address 00:00:01:16:63:56, type NE2000 (16 bit) sio0 at 0x3f8-0x3ff irq 4 on isa sio0: type 16550A sio1 at 0x2f8-0x2ff irq 3 on isa sio1: type 16550A lpt0 at 0x378-0x37f irq 7 on isa lpt0: Interrupt-driven port lp0: TCP/IP capable interface fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa fdc0: NEC 72065B fd0: 1.44MB 3.5in wdc0 at 0x1f0-0x1f7 irq 14 flags 0x80ff80ff on isa wdc0: unit 0 (wd0): , 32-bit, multi-block-16 wd0: 2014MB (4124736 sectors), 4092 cyls, 16 heads, 63 S/T, 512 B/S npx0 on motherboard npx0: INT 16 interface changing root device to wd0a Is this issue resolved in a 3.0-SNAP or -current at all? If not is there any workaround for this issue besides returning the board for a Pentium Pro 200 ? (Please cc' replies). Regards, Andrew Foster -------------------------------------------------------------------- Andrew Foster System & Network Administrator First Link Internet Services (http://www.fl.net.au) Internet Access in Sydney, Newcastle & Surrounding Regions