From owner-freebsd-questions Thu Dec 27 11: 7:30 2001 Delivered-To: freebsd-questions@freebsd.org Received: from web10104.mail.yahoo.com (web10104.mail.yahoo.com [216.136.130.54]) by hub.freebsd.org (Postfix) with SMTP id 9F17537B416 for ; Thu, 27 Dec 2001 11:07:04 -0800 (PST) Message-ID: <20011227190659.38389.qmail@web10104.mail.yahoo.com> Received: from [24.177.27.182] by web10104.mail.yahoo.com via HTTP; Thu, 27 Dec 2001 11:06:59 PST Date: Thu, 27 Dec 2001 11:06:59 -0800 (PST) From: twig les Subject: multiple panics in 4.4 stable To: freebsd-questions@FreeBSD.ORG MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hey all, I'm having a devil of a time here with 4.4 stable. I ssh into my box and sometimes get this message: Segmentation fault - core dumped Then I can't su, instead I get a message saying the /kernel: pid 207(sh), uid 1001: exited on signal 11 (core dumped) I've also gotten panics trying to rebuild the kernel; after doing a config it gives me a panic message and reboots. I will paste my dmesg at the end of this mail-it has three panics in it. I'm no programmer but I think the version of Free4.4 that comes with the new book "FreeBSD Unleashed" may not be that stable. The machine is a development one (to be a Snort box) and the hardware is a Supermicro mobo, 1G RAM (I forget what kind but it's brand-name, registed, ecc), 18gb Seagate scsi HD, dual p3 1ghz. As I'm writing this the box panicked and rebooted itself again. bash-2.05# dmesg rq 12 on atkbdc0 psm0: model IntelliMouse, device ID 3 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 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A ppc0: at port 0x378-0x37f irq 7 on isa0 ppc0: Generic chipset (ECP/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 acd0: CDROM at ata0-master using PIO4 Mounting root from ufs:/dev/da0s1a da0 at ahc0 bus 0 target 0 lun 0 da0: Fixed Direct Access SCSI-3 device da0: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing Enabled da0: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C) panic: pmap_enter: pte vanished, va: 0x28053000 syncing disks... 20 20 2 2 done Uptime: 21s Automatic reboot in 15 seconds - press a key on the console to abort Rebooting... Copyright (c) 1992-2001 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 4.4-RELEASE #0: Tue Sep 18 11:57:08 PDT 2001 murray@builder.FreeBSD.org:/usr/src/sys/compile/GENERIC Timecounter "i8254" frequency 1193182 Hz CPU: Pentium III/Pentium III Xeon/Celeron (999.53-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x68a Stepping = 10 Features=0x383fbff real memory = 536870912 (524288K bytes) avail memory = 518168576 (506024K bytes) Preloaded elf kernel "kernel" at 0xc0480000. Pentium Pro MTRR support enabled md0: Malloc disk Using $PIR table, 10 entries at 0xc00f5340 npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: on pcib0 pcib4: at device 0.1 on pci0 pci1: on pcib4 pci0: at 4.0 irq 11 ahc0: port 0xde00-0xdeff mem 0xfeafb000-0xfeafbfff irq 5 at device 5.0 on pci0 aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/255 SCBs ahc1: port 0xd400-0xd4ff mem 0xfeafe000-0xfeafefff irq 10 at device 5.1 on pci0 aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/255 SCBs fxp0: port 0xd000-0xd03f mem 0xfe900000-0xfe9fffff,0xfeafc000-0xfeafcfff irq 9 at device 6.0 on pci0 fxp0: Ethernet address 00:30:48:21:d8:44 inphy0: on miibus0 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto isab0: at device 15.0 on pci0 isa0: on isab0 atapci0: port 0xffa0-0xffaf at device 15.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 ohci0: irq 0 at device 15.2 on pci0 ohci0: Could not map memory device_probe_and_attach: ohci0 attach returned 6 pcib1: on motherboard pci2: on pcib1 pcib2: on motherboard pci3: on pcib2 pcib3: on motherboard pci4: on pcib3 orm0: