Date: Thu, 7 Aug 1997 20:42:03 -0700 (PDT) From: Thomas Dean <tomdean@celebris.tddhome> To: current@FreeBSD.ORG Subject: Trap 9 When Boot SMP Message-ID: <199708080342.UAA00262@celebris.tddhome>
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I have been trying to get SMP running on my machine, a Digital Equipment Corp. Celebris XL 5133DP. I get a trap 9 when I try to run an SMP kernel. I tried -current and 3.0-970618-SNAP, with similar results. It looks like this machine will NOT run SMP. It does run WINNT and utilize both cpu's. Is there any hope for this machine (or me)? I have included some of the power-on-test output, the output from dmesg, the output from mptable, and a re-type of the trap message. I was running FreeBSD 3.0-970618-SNAP #0: Thu Aug 7 15:33:50 PDT 1997 GENERIC for the dmesg and the mptable output. I successfully built a kernel derived from GENERIC. It boots and runs fine. There were some warnings about pointer types during the build. I will locate these and send a proposed fix, later. I added the kernel options from mptable to this config file and built a kernel with only the same few warnings. The kernel boot process ended with a trap 9. I built SMP-GENERIC without change. Except for slightly different addresses, the results were the same. Is any of this information useful? ########################################################################### >From the machine POST - copyright notices, etc. deleted... Matrox Power Graphics Accelerator MGA Series VGA/VBE BIOS version V1.5 Phoenix BIOS Version 4.04 Plug and Play Celebris XL 5133DP Version 2.04 NCR SDMS V3.0 PCI SCSI BIOS PCI Rev 2.0 NCRPCI-3.05.03 ########################################################################### ########################################################################### First, dmesg: Copyright (c) 1992-1997 FreeBSD Inc. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 3.0-970618-SNAP #0: Thu Aug 7 15:33:50 PDT 1997 root@celebris:/usr/src/sys/compile/CELEBRIS CPU: Pentium (133.35-MHz 586-class CPU) Origin = "GenuineIntel" Id = 0x525 Stepping=5 Features=0x3bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,APIC> real memory = 33554432 (32768K bytes) avail memory = 30539776 (29824K bytes) Probing for devices on PCI bus 0: chip0: <Intel 82434NX (Neptune) PCI cache memory controller> rev 0x11 on pci0.0.0 ncr0: <ncr 53c810 scsi> rev 0x02 int a irq 11 on pci0.1.0 ncr0: waiting for scsi devices to settle scbus0 at ncr0 bus 0 sd0 at scbus0 target 0 lun 0 sd0: <QUANTUM FIREBALL1080S 1Q09> type 0 fixed SCSI 2 sd0: Direct-Access sd0: 10.0 MB/s (100 ns, offset 8) 1042MB (2134305 512 byte sectors) sd1 at scbus0 target 1 lun 0 sd1: <QUANTUM FIREBALL ST3.2S 0F0C> type 0 fixed SCSI 2 sd1: Direct-Access sd1: 10.0 MB/s (100 ns, offset 8) 3090MB (6328861 512 byte sectors) sd2 at scbus0 target 2 lun 0 sd2: <QUANTUM EMPIRE_1080S 1240> type 0 fixed SCSI 2 sd2: Direct-Access sd2: 10.0 MB/s (100 ns, offset 8) 1029MB (2109376 512 byte sectors) cd0 at scbus0 target 5 lun 0 cd0: <TOSHIBA CD-ROM XM-5401TA 3605> type 5 removable SCSI 2 cd0: CD-ROM cd0: asynchronous. cd present [328355 x 2048 byte records] chip1: <Intel 82378IB PCI to ISA bridge> rev 0x88 on pci0.2.0 vga0: <VGA-compatible display device> rev 0x01 int a irq 9 on pci0.6.0 de0: <Digital 21041 Ethernet> rev 0x11 int a irq 10 on pci0.8.0 de0: DE450-CA 21041 [10Mb/s] pass 1.1 de0: address 00:00:f8:02:76:db Probing for devices on the ISA bus: sc0 at 0x60-0x6f irq 1 on motherboard sc0: VGA color <16 virtual consoles, flags=0x0> 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 psm0 at 0x60-0x64 irq 12 on motherboard psm0: device ID 0 fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa fdc0: NEC 72065B fd0: 1.44MB 3.5in npx0 on motherboard npx0: INT 16 interface de0: enabling BNC port ########################################################################### ########################################################################### now, from mptable =============================================================================== MPTable, version 2.0.11 ------------------------------------------------------------------------------- MP Floating Pointer Structure: location: EBDA physical address: 0x0009fc30 signature: '_MP_' length: 16 bytes version: 1.1 checksum: 0x55 mode: Virtual Wire ------------------------------------------------------------------------------- MP default config type: 5 bus: ISA+PCI, APIC: Integrated ------------------------------------------------------------------------------- # SMP kernel config file options: # Required: options SMP # Symmetric MultiProcessor Kernel options APIC_IO # Symmetric (APIC) I/O # Useful: #options SMP_AUTOSTART # start the additional CPUs during boot # Optional (built-in defaults will work in most cases): # found a note in the archive to add these, so, here goes. options NCPU=2 # number of CPUs options NBUS=2 # number of busses options NAPIC=1 # number of IO APICs options NINTR=24 # number of INTs # Currently broken: #options SMP_PRIVPAGES # BROKEN, DO NOT use! # Rogue hardware: # # Tyan Tomcat II: #options SMP_TIMER_NC # # # SuperMicro P6DNE: #options SMP_TIMER_NC # ########################################################################### ########################################################################### The kernel config file: # # CELEBRIS-SMP # # 970807 tomdean # # derived from $Id: GENERIC,v 1.91 1997/06/06 12:24:43 jkh Exp $ machine "i386" cpu "I586_CPU" ident CELEBRIS maxusers 50 #................................................................. # # options from mptable # #MPTable, version 2.0.11 # #-------------------------------------------------------------------------- # #MP Floating Pointer Structure: # # #location: EBDA # physical address: 0x0009fc30 # signature: '_MP_' # length: 16 bytes # version: 1.1 # checksum: 0x55 # mode: Virtual Wire # #-------------------------------------------------------------------------- # # MP default config type: 5 # # bus: ISA+PCI, APIC: Integrated # #-------------------------------------------------------------------------- # # SMP kernel config file options: # Required: options SMP # Symmetric MultiProcessor Kernel options APIC_IO # Symmetric (APIC) I/O # Useful: #options SMP_AUTOSTART # start the additional CPUs during boot # Optional (built-in defaults will work in most cases): #options NCPU=2 # number of CPUs #options NBUS=2 # number of busses #options NAPIC=1 # number of IO APICs #options NINTR=24 # number of INTs # Currently broken: #options SMP_PRIVPAGES # BROKEN, DO NOT use! # Rogue hardware: # # Tyan Tomcat II: #options SMP_TIMER_NC # # # SuperMicro P6DNE: #options SMP_TIMER_NC # #................................................................. options INET #InterNETworking options FFS #Berkeley Fast Filesystem options NFS #Network Filesystem options MSDOSFS #MSDOS Filesystem options "CD9660" #ISO 9660 Filesystem options PROCFS #Process filesystem options "COMPAT_43" #Compatible with BSD 4.3 [KEEP THIS!] options SCSI_DELAY=15 #Be pessimistic about Joe SCSI device options BOUNCE_BUFFERS #include support for DMA bounce buffers options UCONSOLE #Allow users to grab the console options FAILSAFE #Be conservative options SYSVSHM # for X11 options SYSVSEM # for X11 options SYSVMSG # for X11 options PSM_CHECKSYNC # resync when switch console modes config kernel root on sd2 controller isa0 controller pci0 controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr disk fd0 at fdc0 drive 0 tape ft0 at fdc0 drive 2 controller ncr0 controller scbus0 device sd0 #device od0 #See LINT for possible `od' options. device st0 device cd0 #Only need one of these, the code dynamically grows # syscons is the default console driver, resembling an SCO console device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr options XSERVER # support for X server device npx0 at isa? port "IO_NPX" irq 13 vector npxintr device sio0 at isa? port "IO_COM1" tty irq 4 vector siointr device sio1 at isa? port "IO_COM2" tty irq 3 vector siointr device lpt0 at isa? port? tty irq 7 vector lptintr device psm0 at isa? port "IO_KBD" conflicts tty irq 12 vector psmintr device de0 pseudo-device loop pseudo-device ether pseudo-device log pseudo-device sl 1 # ijppp uses tun instead of ppp device #pseudo-device ppp 1 pseudo-device tun 1 pseudo-device pty 16 pseudo-device gzip # Exec gzipped a.out's # KTRACE enables the system-call tracing facility ktrace(2). # This adds 4 KB bloat to your kernel, and slightly increases # the costs of each syscall. options KTRACE #kernel tracing ########################################################################### ########################################################################### Booting the new kernel resulted in a trap: ... npx0: INT16 interface stray irq 13 Enabled INTS: 1,2,3,4,6,7,8,10,11,12,13,imem 0x00ffc221 Fatal Trap 9: general protection fault while in kernel mode cpunumber=0 ip = 0x8: 0xfo1d7c1e sp = 0x10:0xf4730eac fp = 0x10:0xf4730efc cs = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 proc eflags = interrupt enabled, resume, IOPL=0 current process = 5(cpuidle0) interrupt mask = trap number = 9 panic: general protection fault cpu #0
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