From owner-freebsd-questions Mon Jun 11 10:24: 7 2001 Delivered-To: freebsd-questions@freebsd.org Received: from mailg.telia.com (mailg.telia.com [194.22.194.26]) by hub.freebsd.org (Postfix) with ESMTP id 90A4037B405 for ; Mon, 11 Jun 2001 10:23:59 -0700 (PDT) (envelope-from arlu@telia.com) Received: from d1o818.telia.com (d1o818.telia.com [213.65.12.241]) by mailg.telia.com (8.11.2/8.11.0) with ESMTP id f5BHNsM00555 for ; Mon, 11 Jun 2001 19:23:54 +0200 (CEST) Received: from vera (h64n2fls32o818.telia.com [213.67.8.64]) by d1o818.telia.com (8.10.2/8.10.1) with SMTP id f5BHNs100124 for ; Mon, 11 Jun 2001 19:23:54 +0200 (CEST) From: Arne Lundberg To: freebsd-questions@FreeBSD.ORG Subject: microuptime() went backwards Date: Mon, 11 Jun 2001 19:17:46 +0200 X-Mailer: KMail [version 1.0.28] Content-Type: text/plain MIME-Version: 1.0 Message-Id: <01061119251901.00680@vera> Content-Transfer-Encoding: 8bit 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 I have installed 4.3-RELEASE onto my old 486DX2 and are using it as a firewall/router towards my DSL modem. Several times it has gotten into a state with this "microuptime went backwards" message all over the console and only a reboot could stop it. I have tried to search the archives but found nothing that could explain/solve this problem Ideas anyone? I include the dmesg and kernel config below. Thanks for any help. -- Arne ----------------- dmesg -------------------- 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 4.3-RELEASE #4: Sun Jun 10 13:49:58 CEST 2001 root@fw.telia.com:/usr/src/sys/compile/FIREWALL Timecounter "i8254" frequency 1193182 Hz CPU: i486 DX2 (486-class CPU) Origin = "GenuineIntel" Id = 0x435 Stepping = 5 Features=0x3 real memory = 16777216 (16384K bytes) config> di pcic0 No such device: pcic0 Invalid command or syntax. Type `?' for help. config> di psm0 config> di bt0 No such device: bt0 Invalid command or syntax. Type `?' for help. config> di aic0 No such device: aic0 Invalid command or syntax. Type `?' for help. config> di aha0 No such device: aha0 Invalid command or syntax. Type `?' for help. config> di adv0 No such device: adv0 Invalid command or syntax. Type `?' for help. config> q avail memory = 13987840 (13660K bytes) Preloaded elf kernel "kernel" at 0xc0291000. Preloaded userconfig_script "/boot/kernel.conf" at 0xc029109c. md0: Malloc disk npx0: on motherboard npx0: INT 16 interface isa0: on motherboard fdc0: at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 fd0: <1440-KB 3.5" drive> on fdc0 drive 0 ata0 at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0 atkbdc0: at port 0x60,0x64 on isa0 atkbd0: flags 0x1 irq 1 on atkbdc0 kbd0 at atkbd0 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 16450 sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16450 ed0 at port 0x300-0x31f iomem 0xcc000-0xcffff irq 10 on isa0 ed0: address 00:00:c0:28:56:67, type WD8013EPC (16 bit) ep0: <3Com 3C509-Combo EtherLink III> at port 0x280-0x28f irq 5 on isa0 ep0: Ethernet address 00:20:af:87:16:a0 IP Filter: v3.4.16 initialized. Default = block all, Logging = enabled ad0: 1039MB [2112/16/63] at ata0-master BIOSPIO ad1: 405MB [989/15/56] at ata0-slave BIOSPIO Mounting root from ufs:/dev/ad0s1a IP Filter: already initialized ------------- Kernel config ---------------- # # For more information on this file, please read the handbook section on # Kernel Configuration Files: # # http://www.FreeBSD.org/handbook/kernelconfig-config.html # # The handbook is also available locally in /usr/share/doc/handbook # if you've installed the doc distribution, otherwise always see the # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the # latest information. # # An exhaustive list of options and more detailed explanations of the # device lines is also present in the ./LINT configuration file. If you are # in doubt as to the purpose or necessity of a line, check first in LINT. # # $FreeBSD: src/sys/i386/conf/GENERIC,v 1.246.2.24 2001/04/05 17:23:10 sos Exp $ machine i386 cpu I486_CPU ident FIREWALL maxusers 8 #makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols options MATH_EMULATE #Support for x87 emulation options INET #InterNETworking options IPFILTER options IPFILTER_LOG options IPFILTER_DEFAULT_BLOCK options FFS #Berkeley Fast Filesystem options FFS_ROOT #FFS usable as root device [keep this!] options SOFTUPDATES #Enable FFS soft updates support options MFS #Memory Filesystem options MD_ROOT #MD is a potential root device options MSDOSFS #MSDOS Filesystem options CD9660 #ISO 9660 Filesystem options CD9660_ROOT #CD-ROM usable as root, CD9660 required options PROCFS #Process filesystem options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] 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 options KBD_INSTALL_CDEV # install a CDEV entry in /dev # To make an SMP kernel, the next two are needed #options SMP # Symmetric MultiProcessor Kernel #options APIC_IO # Symmetric (APIC) I/O 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 ata0 at isa? port IO_WD1 irq 14 device ata1 at isa? port IO_WD2 irq 15 device ata device atadisk # ATA disk drives device atapicd # ATAPI CDROM drives #device atapifd # ATAPI floppy drives #device atapist # ATAPI tape drives options ATA_STATIC_ID #Static device numbering # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc0 at isa? port IO_KBD device atkbd0 at atkbdc? irq 1 flags 0x1 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? flags 0x100 # Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver #device vt0 at isa? #options XSERVER # support for X server on a vt console #options FAT_CURSOR # start with block cursor # If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines #options PCVT_SCANSET=2 # IBM keyboards are non-std # 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 device sio1 at isa? port IO_COM2 irq 3 device sio2 at isa? disable port IO_COM3 irq 5 device sio3 at isa? disable port IO_COM4 irq 9 # ISA Ethernet NICs. device ed0 at isa? port 0x300 irq 10 iomem 0xcc000 device ep # Pseudo devices - the number indicates how many units to allocate. pseudo-device loop # Network loopback pseudo-device ether # Ethernet support #pseudo-device sl 1 # Kernel SLIP pseudo-device ppp 1 # Kernel PPP pseudo-device tun # Packet tunnel. pseudo-device pty # Pseudo-ttys (telnet etc) pseudo-device md # Memory "disks" #pseudo-device gif 4 # IPv6 and IPv4 tunneling #pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation) # The `bpf' pseudo-device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! pseudo-device bpf #Berkeley packet filter To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message