From owner-freebsd-bugs Mon Jun 5 10: 0:20 2000 Delivered-To: freebsd-bugs@freebsd.org Received: from freefall.freebsd.org (freefall.FreeBSD.ORG [204.216.27.21]) by hub.freebsd.org (Postfix) with ESMTP id 582BF37B8CF for ; Mon, 5 Jun 2000 10:00:06 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.9.3/8.9.2) id KAA55242; Mon, 5 Jun 2000 10:00:05 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Date: Mon, 5 Jun 2000 10:00:05 -0700 (PDT) Message-Id: <200006051700.KAA55242@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org Cc: From: "David F. Severski" Subject: Re: kern/19022: pcm driver causes immediate panic on use for SB Live Value on Dell Dimension XPS T systems Reply-To: "David F. Severski" Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org The following reply was made to PR kern/19022; it has been noted by GNATS. From: "David F. Severski" To: Bill Fumerola Cc: freebsd-gnats-submit@FreeBSD.org Subject: Re: kern/19022: pcm driver causes immediate panic on use for SB Live Value on Dell Dimension XPS T systems Date: Mon, 5 Jun 2000 09:57:27 -0700 (PDT) On Mon, 5 Jun 2000, Bill Fumerola wrote: > to debug them. The handbook lists how to get useful messages > out of panics, I'd suggest you read the section in the handbook > on kernel debugging and submit a traceback (or at least the > panic string) as a followup. As additional reference, I am posting the exact error message, the dmesg output (unclean file system dismount messages are due to this panic), and my kernel config file. These are all from a freshly cvsuped, mergemastered, and rebuilt world/kernel from 8:15 PST on Jun 5: Error message follows **** panic: RAM parity error, likely hardware faulure syncing disks... 3 3 done Uptime: 6m4s Automatic reboot in 15 seconds - press a key on the console to abort. Dmesg output follows **** Copyright (c) 1992-2000 The FreeBSD Project. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 4.0-STABLE #0: Mon Jun 5 09:30:23 PDT 2000 davidski@elfman.deadheaven.com:/usr/src/sys/compile/ELFMAN Timecounter "i8254" frequency 1193182 Hz Timecounter "TSC" frequency 848052113 Hz CPU: Pentium III/Pentium III Xeon (848.05-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x683 Stepping = 3 Features=0x383f9ff real memory = 268435456 (262144K bytes) config> q avail memory = 258371584 (252316K bytes) Preloaded elf kernel "kernel" at 0xc02b3000. Preloaded userconfig_script "/boot/kernel.conf" at 0xc02b309c. Pentium Pro MTRR support enabled 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 isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0x1400-0x140f at device 7.1 on pci0 ata1: at 0x170 irq 15 on atapci0 uhci0: port 0x10c0-0x10df irq 9 at dev ice 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 ulpt0: Canon BJC-2100, rev 1.00/1.00, addr 2, iclass 7/1 chip1: port 0x7000-0x700f at device 7.3 on pci0 xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0x1000-0x107f mem 0xf4010000-0xf401 007f irq 11 at device 13.0 on pci0 xl0: Ethernet address: 00:01:02:45:71:91 miibus0: on xl0 xlphy0: <3c905C 10/100 internal PHY> on miibus0 xlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto atapci1: port 0x1080-0x10bf,0x1410-0x1413,0x1418-0x14 1f,0x1414-0x1417,0x1420-0x1427 mem 0xf4020000-0xf403ffff irq 10 at device 14.0 o n pci0 ata2: at 0x1420 on atapci1 pcm0: port 0x10e0-0x10ff irq 9 at device 16.0 on pci0 pci0: (vendor=0x1102, dev=0x7002) at 16.1 pci0: (vendor=0x14f1, dev=0x1066) at 17.0 irq 3 fdc0: at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 atkbdc0: at port 0x60,0x64 on isa0 atkbd0: irq 1 on atkbdc0 psm0: irq 12 on atkbdc0 psm0: model MouseMan+, device ID 0 vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 sc0: on isa0 sc0: VGA <16 virtual consoles, flags=0x200> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A ppc0: at port 0x378-0x37f irq 7 on isa0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/8 bytes threshold ppi0: on ppbus0 lpt0: on ppbus0 lpt0: Interrupt-driven port ad4: 39082MB [79406/16/63] at ata2-master using UDMA66 acd0: CD-RW at ata1-master using PIO4 Mounting root from ufs:/dev/ad4s2a WARNING: / was not properly dismounted Kernel config file follows **** # # ELFMAN -- Generic kernel configuration file for FreeBSD/i386 # machine i386 cpu I686_CPU ident ELFMAN maxusers 32 #makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols options MATH_EMULATE #Support for x87 emulation options INET #InterNETworking options FFS #Berkeley Fast Filesystem options FFS_ROOT #FFS usable as root device [keep this!] options PROCFS #Process filesystem options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI options UCONSOLE #Allow users to grab the console options USERCONFIG #boot -c editor options VISUAL_USERCONFIG #visual boot -c editor options KTRACE #ktrace(1) support options SYSVSHM #SYSV-style shared memory options SYSVMSG #SYSV-style message queues options SYSVSEM #SYSV-style semaphores options P1003_1B #Posix P1003_1B real-time extensions options _KPOSIX_PRIORITY_SCHEDULING options ICMP_BANDLIM #Rate limit bad replies device isa device eisa device pci # Floppy drives device fdc0 at isa? port IO_FD1 irq 6 drq 2 device fd0 at fdc0 drive 0 # ATA and ATAPI devices device ata device atadisk # ATA disk drives device atapicd # ATAPI CDROM drives device atapifd # ATAPI floppy drives options ATA_STATIC_ID #Static device numbering #options ATA_ENABLE_ATAPI_DMA #Enable DMA on ATAPI devices # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc0 at isa? port IO_KBD device atkbd0 at atkbdc? irq 1 device psm0 at atkbdc? irq 12 device vga0 at isa? # splash screen/screen saver pseudo-device splash # syscons is the default console driver, resembling an SCO console device sc0 at isa? # Floating point support - do not disable. device npx0 at nexus? port IO_NPX irq 13 # Power management support (see LINT for more options) #device apm0 at nexus? disable flags 0x20 # Advanced Power Management # Serial (COM) ports device sio0 at isa? port IO_COM1 flags 0x10 irq 4 # Parallel port device ppc0 at isa? irq 7 device ppbus # Parallel port bus (required) device lpt # Printer device ppi # Parallel port interface device # PCI Ethernet NICs that use the common MII bus controller code. device miibus # MII bus support device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') # Pseudo devices - the number indicates how many units to allocated. pseudo-device loop # Network loopback pseudo-device ether # Ethernet support pseudo-device pty # Pseudo-ttys (telnet etc) #pseudo-device md # Memory "disks" # The `bpf' pseudo-device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! pseudo-device bpf #Berkeley packet filter # USB support # UHCI controller device uhci device usb # USB Bus (required) device ugen # Generic device ulpt # Printer #Sound card options device pcm To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message