From owner-freebsd-current Mon Dec 4 14:24:19 2000 From owner-freebsd-current@FreeBSD.ORG Mon Dec 4 14:24:14 2000 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 821) id 7129037B400; Mon, 4 Dec 2000 14:24:14 -0800 (PST) Date: Mon, 4 Dec 2000 14:24:14 -0800 From: "John W. De Boskey" To: Current List Subject: -current kernel panic: ufs_ihashget Message-ID: <20001204142414.A7479@FreeBSD.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi, I'm getting the following panic when I run the following command: tar -cvf - . | compress | dd bs=64m of=/dev/sa0 running with a blocksize of 2,4,8,16, or 32meg on the dd command run to completion with no problems. Fatal trap 12: page fault while in kernel mode fault virtual address = 0x293944 instruction pointer = 0x8:0xc02a119f stack pointer = 0x10:0xd720dca4 frame pointer = 0x10:0xd720dcb4 code segment = base 0x0, limit 0xfffff, type = 0x1b = DPL 0, pres 1, def32 1, gran 1 processor flags = interrupt enabled, resume, IOPL = 0 current process = 290 (tar) trap number = 12 panic: page fault nm /boot/kernel/kernel | grep c02a11 | sort c02a1100 T ufs_ihashinit c02a1120 T ufs_ihashlookup c02a1168 T ufs_ihashget c02a11fc T ufs_ihashins System is -current as of 11:30am EST, Mon Dec 4, 2000 (today :-) dmesg output is included below. I'll compile up a kernel with gdb tomorrow. (Yes, it replicates...) -John Copyright (c) 1992-2000 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 5.0-CURRENT #0: Mon Dec 4 15:50:25 EST 2000 toor@FreeBSD.unx.sas.com:/usr/src/sys/compile/FreeBSD Timecounter "i8254" frequency 1193182 Hz Timecounter "TSC" frequency 797416080 Hz CPU: Pentium III/Pentium III Xeon/Celeron (797.42-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x686 Stepping = 6 Features=0x383f9ff real memory = 534933504 (522396K bytes) avail memory = 516440064 (504336K bytes) Preloaded elf kernel "kernel" at 0xc041a000. ccd0-3: Concatenated disk drivers Pentium Pro MTRR support enabled md0: Malloc disk Using $PIR table, 11 entries at 0xc00fbbe0 npx0: on motherboard npx0: INT 16 interface pcib0: at pcibus 0 on motherboard pci0: on pcib0 pci0: at 2.0 irq 9 pcib1: at device 30.0 on pci0 pci1: on pcib1 ahc0: port 0xec00-0xecff mem 0xfdfff000-0xfdffffff irq 9 at device 7.0 on pci1 aic7895: Wide Channel A, SCSI Id=7, 32/255 SCBs ahc1: port 0xe800-0xe8ff mem 0xfdffe000-0xfdffefff irq 10 at device 7.1 on pci1 aic7895: Single Channel B, SCSI Id=7, 32/255 SCBs amr0: port 0xe480-0xe4ff irq 3 at device 9.0 on pci1 amr0: Firmware U.77, BIOS 1.47, 32MB RAM xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0xe400-0xe47f mem 0xfdffdc00-0xfdffdc7f irq 3 at device 12.0 on pci1 xl0: Ethernet address: 00:b0:d0:7d:7c:8e miibus0: on xl0 xlphy0: <3c905C 10/100 internal PHY> on miibus0 xlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto isab0: at device 31.0 on pci0 isa0: on isab0 atapci0: port 0xffa0-0xffaf at device 31.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 uhci0: port 0xff80-0xff9f irq 11 at device 31.2 on pci0 uhci0: (New UHCI DeviceId=0x24428086) usb0: on uhci0 usb0: USB revision 1.0 uhub0: (0x24428086) UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered pci0: at 31.3 irq 10 pci0: at 31.5 irq 10 fdc0: at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 isa_dmainit(2, 1024) failed fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 atkbdc0: at port 0x60,0x64 on isa0 atkbd0: flags 0x1 irq 1 on atkbdc0 kbd0 at atkbd0 psm0: irq 12 on atkbdc0 psm0: model Generic PS/2 mouse, device ID 0 vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A sio1: configured irq 3 not in bitmap of probed irqs 0 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 plip0: on ppbus0 lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 unknown: can't assign resources unknown: can't assign resources unknown: can't assign resources unknown: can't assign resources unknown: can't assign resources ad0: 19092MB [38792/16/63] at ata0-master UDMA100 acd0: CDROM at ata1-master using PIO4 Waiting 5 seconds for SCSI devices to settle amrd0: on amr0 amrd0: 69112MB (141541376 sectors) RAID 0 (optimal) sa0 at ahc0 bus 0 target 3 lun 0 sa0: Removable Sequential Access SCSI-2 device sa0: 10.000MB/s transfers (10.000MHz, offset 15) Mounting root from ufs:/dev/ad0s1a cd0 at ahc1 bus 0 target 4 lun 0 cd0: Removable CD-ROM SCSI-2 device cd0: 20.000MB/s transfers (20.000MHz, offset 15) cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message