From owner-freebsd-current Tue Jan 19 22:35:40 1999 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id WAA12018 for freebsd-current-outgoing; Tue, 19 Jan 1999 22:35:40 -0800 (PST) (envelope-from owner-freebsd-current@FreeBSD.ORG) Received: from picalon.gun.de (picalon.gun.de [192.109.159.1]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id WAA11977 for ; Tue, 19 Jan 1999 22:35:24 -0800 (PST) (envelope-from andreas@klemm.gtn.com) Received: from klemm.gtn.com (pppak04.gtn.com [194.231.123.169]) by picalon.gun.de (8.8.6/8.8.6) with ESMTP id HAA14919 for ; Wed, 20 Jan 1999 07:35:09 +0100 (MET) Received: (from andreas@localhost) by klemm.gtn.com (8.9.2/8.9.2) id HAA00749 for current@FreeBSD.ORG; Wed, 20 Jan 1999 07:34:46 +0100 (CET) (envelope-from andreas) Date: Wed, 20 Jan 1999 07:34:45 +0100 From: Andreas Klemm To: current@FreeBSD.ORG Subject: panic: vinvalbuf: dirty bufs (during reboot, several times) Message-ID: <19990120073445.A402@titan.klemm.gtn.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.95.1i X-Disclaimer: A free society is one where it is safe to be unpopular X-Operating-System: FreeBSD 3.0-CURRENT SMP Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi ! Since one or two weeks my system panics shortly before completely going down. Services like squid and inn take a little longer than usual to finish, I hear much disk activity. This happens usually if the system ran a day or so. What can I do to help ? Compile Kernel with debug infos ? BTW, yes I run an ELF kernel. Can't say exactly, if it's behaving like this after completely migrating to ELF. innd: server SHUTDOWN received boot() called on cpu#1 syncing disks 8 7 1 done panic: vinvalbuf: dirty bufs mp_lock = 00000001, cpuid = 0 lapic.id = 01000000 Debugger ("panic") trace: Debugger panic vinvalbuf vclean vflush ffs_flushfiles ffs_unmount dounmount vfs_unmountall boot reboot syscall Xint0x80_syscall Copyright (c) 1992-1999 FreeBSD Inc. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 3.0-CURRENT #1: Mon Jan 18 19:26:39 CET 1999 root@titan.klemm.gtn.com:/home/src/sys/compile/TITAN Timecounter "i8254" frequency 1193182 Hz CPU: Pentium Pro (686-class CPU) Origin = "GenuineIntel" Id = 0x619 Stepping=9 Features=0xfbff real memory = 100663296 (98304K bytes) avail memory = 94658560 (92440K bytes) Programming 24 pins in IOAPIC #0 FreeBSD/SMP: Multiprocessor motherboard cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee00000 cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000 io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000 Preloaded elf kernel "kernel" at 0xf02dd000. Probing for devices on PCI bus 0: chip0: rev 0x02 on pci0.0.0 chip1: rev 0x01 on pci0.7.0 vga0: rev 0x01 int a irq 19 on pci0.11.0 xl0: <3Com 3c900 Etherlink XL 10BaseT Combo> rev 0x00 int a irq 18 on pci0.12.0 xl0: Ethernet address: 00:60:97:aa:3a:db xl0: selecting BNC port, half duplex ahc0: rev 0x00 int a irq 17 on pci0.13.0 ahc0: aic7880 Single Channel A, SCSI Id=7, 16/255 SCBs ahc1: rev 0x03 int a irq 16 on pci0.14.0 ahc1: aic7870 Single Channel A, SCSI Id=7, 16/255 SCBs Probing for devices on the ISA bus: sc0 on isa sc0: VGA color <16 virtual consoles, flags=0x0> ed0 at 0x280-0x29f irq 10 maddr 0xd8000 msize 16384 on isa ed0: address 00:00:c0:5a:98:2a, type WD8013EPC (16 bit) atkbdc0 at 0x60-0x6f on motherboard atkbd0 irq 1 on isa psm0 irq 12 on isa psm0: model Generic PS/2 mouse, device ID 0 sio0 at 0x3f8-0x3ff irq 4 flags 0x10 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 pcm0 at 0x220 irq 5 drq 1 on isa WARNING: sb: misconfigured secondary DMA channel fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa fdc0: FIFO enabled, 8 bytes threshold fd0: 1.44MB 3.5in isic0 at 0xd80 irq 9 flags 0x3 on isa isic0: Teles S0/16.3 isic0: ISAC 2085 Version A1/A2 or 2086/2186 Version 1.1 (IOM-2) (Addr=0x960) isic0: HSCX 82525 or 21525 Version 2.1 (AddrA=0x160, AddrB=0x560) vga0 at 0x3c0-0x3df maddr 0xa0000 msize 131072 on isa npx0 on motherboard npx0: INT 16 interface APIC_IO: Testing 8254 interrupt delivery APIC_IO: routing 8254 via pin 2 IP packet filtering initialized, divert enabled, rule-based forwarding enabled, logging limited to 100 packets/entry i4b: ISDN call control device attached i4bisppp: 4 ISDN SyncPPP device(s) attached i4bctl: ISDN system control port attached i4bipr: 4 IP over raw HDLC ISDN device(s) attached (VJ header compression) i4btel: 2 ISDN telephony interface device(s) attached i4brbch: 4 raw B channel access device(s) attached i4btrc: 4 ISDN trace device(s) attached ccd0-3: Concatenated disk drivers DUMMYNET initialized (980901) -- size dn_pkt 48 Waiting 8 seconds for SCSI devices to settle SMP: AP CPU #1 Launched! sa0 at ahc0 bus 0 target 4 lun 0 sa0: Removable Sequential Access SCSI-2 device sa0: 4.807MB/s transfers (4.807MHz, offset 8) da3 at ahc0 bus 0 target 1 lun 0 da3: Fixed Direct Access SCSI-2 device da3: 10.0MB/s transfers (10.0MHz, offset 15), Tagged Queueing Enabled da3: 1006MB (2061108 512 byte sectors: 64H 32S/T 1006C) cd0 at ahc0 bus 0 target 5 lun 0 cd0: Removable CD-ROM SCSI-2 device cd0: 10.0MB/s transfers (10.0MHz, offset 8) cd0: Attempt to query device size failed: NOT READY, Medium not present cd1 at ahc0 bus 0 target 6 lun 0 cd1: Removable CD-ROM SCSI-2 device cd1: 10.0MB/s transfers (10.0MHz, offset 15) cd1: Attempt to query device size failed: NOT READY, Medium not present da1 at ahc1 bus 0 target 1 lun 0 da1: Fixed Direct Access SCSI-2 device da1: 10.0MB/s transfers (10.0MHz, offset 15), Tagged Queueing Enabled da1: 2063MB (4226725 512 byte sectors: 255H 63S/T 263C) da2 at ahc1 bus 0 target 2 lun 0 da2: Fixed Direct Access SCSI-2 device da2: 10.0MB/s transfers (10.0MHz, offset 15), Tagged Queueing Enabled da2: 2063MB (4226725 512 byte sectors: 255H 63S/T 263C) da0 at ahc0 bus 0 target 0 lun 0 da0: Fixed Direct Access SCSI-2 device da0: 20.0MB/s transfers (20.0MHz, offset 15), Tagged Queueing Enabled da0: 2063MB (4226725 512 byte sectors: 255H 63S/T 263C) WARNING: / was not properly dismounted ffs_mountfs: superblock updated for soft updates ffs_mountfs: superblock updated for soft updates ffs_mountfs: superblock updated for soft updates ffs_mountfs: superblock updated for soft updates ffs_mountfs: superblock updated for soft updates xl0: selecting 10baseT transceiver, half duplex i4b-L2-i4b_T202_timeout: unit 0, N202 = 3 i4b: unit 0, assigned TEI = 64 = 0x40 xl0: promiscuous mode enabled (da0:ahc0:0:0:0): tagged openings now 32 (da1:ahc1:0:1:0): tagged openings now 32 # # TITAN # machine "i386" cpu "I686_CPU" ident TITAN maxusers 128 options INCLUDE_CONFIG_FILE # Include this file in kernel options SMP # Symmetric MultiProcessor Kernel options APIC_IO # Symmetric (APIC) I/O options "I4B_SMP_WORKAROUND" # Options for the VM subsystem #options PQ_NOOPT # No coloring options PQ_LARGECACHE # color for 512k/16k cache #options PQ_HUGECACHE # color for 1024k/16k cache # Debugging options DDB options KTRACE #kernel tracing # Network options MROUTING # Multicast routing options IPFIREWALL #firewall options IPFIREWALL_VERBOSE #print information about # dropped packets options IPFIREWALL_FORWARD #enable xparent proxy support options "IPFIREWALL_VERBOSE_LIMIT=100" #limit verbosity options IPDIVERT #divert sockets options "ICMP_BANDLIM" options DUMMYNET options INET #InterNETworking options FFS #Berkeley Fast Filesystem options FFS_ROOT #FFS usable as root device [keep this!] options SOFTUPDATES #Softupdates options MFS #Memory Filesystem options MSDOSFS #MSDOS Filesystem options "CD9660" #ISO 9660 Filesystem options PROCFS #Process filesystem options KERNFS #Kernel filesystem options "COMPAT_43" #Compatible with BSD 4.3 [KEEP THIS!] options UCONSOLE #Allow users to grab the console options SYSVSHM options "MD5" options NSWAPDEV=3 options PCI_QUIET options COMPAT_LINUX options SHOW_BUSYBUFS options "P1003_1B" options "_KPOSIX_PRIORITY_SCHEDULING" options "_KPOSIX_VERSION=199309L" # Size of the kernel message buffer. Should be N * pagesize. options "MSGBUF_SIZE=40960" config kernel root on da0s2a controller isa0 controller pci0 controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 disk fd0 at fdc0 drive 0 controller ahc0 controller scbus0 at ahc0 disk da0 at scbus0 target 0 unit 0 disk da3 at scbus0 target 1 unit 0 tape sa0 at scbus0 target 4 device cd0 at scbus0 target 5 device cd1 at scbus0 target 6 device pass0 # CAM passthrough driver # AHA 2940 controller ahc1 controller scbus1 at ahc1 disk da1 at scbus1 target 1 unit 0 disk da2 at scbus1 target 2 unit 0 options SCSI_DELAY=8000 #Be pessimistic about Joe SCSI device options AHC_ALLOW_MEMIO options SCSI_REPORT_GEOMETRY # atkbdc0 controlls both the keyboard and the PS/2 mouse controller atkbdc0 at isa? port IO_KBD tty device atkbd0 at isa? tty irq 1 device psm0 at isa? tty irq 12 device vga0 at isa? port ? conflicts # splash screen/screen saver pseudo-device splash # syscons is the default console driver, resembling an SCO console device sc0 at isa? tty device npx0 at isa? port IO_NPX irq 13 device sio0 at isa? port "IO_COM1" flags 0x10 tty irq 4 device sio1 at isa? port "IO_COM2" tty irq 3 device lpt0 at isa? port? tty irq 7 device xl0 device ed0 at isa? port 0x280 net irq 10 iomem 0xd8000 device pcm0 at isa? port ? tty irq 5 drq 1 flags 0x0 pseudo-device loop pseudo-device ether pseudo-device pty 16 pseudo-device gzip #Exec gzipped a.out's pseudo-device vn #Vnode driver (turns a file into a device) pseudo-device snp 3 #Snoop device - to look at pty/vty/etc.. pseudo-device bpfilter 4 #Berkeley packet filter pseudo-device sppp #Generic Synchronous PPP pseudo-device tun 1 pseudo-device ppp 1 pseudo-device ccd 4 #Concatenated disk driver options PPP_BSDCOMP #PPP BSD-compress support options PPP_DEFLATE #PPP zlib/deflate/gzip support options PPP_FILTER #enable bpf filtering (needs bpfilter) # i4b passive ISDN cards support (isic - I4b Siemens Isdn Chipset driver) # note that the ``options'' and ``device'' lines must BOTH be defined ! # # Non-PnP Cards: # -------------- # # Teles S0/8 or Niccy 1008 #options "TEL_S0_8" #device isic0 at isa? iomem 0xd0000 net irq 5 flags 1 # # Teles S0/16 or Creatix ISDN-S0 or Niccy 1016 #options "TEL_S0_16" #device isic0 at isa? port 0xd80 iomem 0xd0000 net irq 5 flags 2 # # Teles S0/16.3 options "TEL_S0_16_3" #device isic0 at isa? port 0xd80 net irq 5 flags 3 device isic0 at isa? port 0xd80 net irq 9 flags 3 # # AVM A1 or AVM Fritz!Card #options "AVM_A1" #device isic0 at isa? port 0x340 net irq 5 flags 4 # # USRobotics Sportster ISDN TA intern #options "USR_STI" #device isic0 at isa? port 0x268 net irq 5 flags 7 # # ITK ix1 Micro #options "ITKIX1" #device isic0 at isa? port 0x398 net irq 10 flags 18 # # PnP-Cards: # ---------- # # Teles S0/16.3 PnP #options "TEL_S0_16_3_P" #device isic0 at isa? port ? net irq ? # # Creatix ISDN-S0 P&P #options "CRTX_S0_P" #device isic0 at isa? port ? net irq ? # # Dr. Neuhaus Niccy Go@ #options "DRN_NGO" #device isic0 at isa? port ? net irq ? # # Sedlbauer Win Speed #options "SEDLBAUER" #device isic0 at isa? port ? net irq ? # # Dynalink IS64PH #options "DYNALINK" #device isic0 at isa? port ? net irq ? # # ELSA QuickStep 1000pro ISA #options "ELSA_QS1ISA" #device isic0 at isa? port ? net irq ? # # PCI-Cards: # ---------- # # ELSA QuickStep 1000pro PCI #options "ELSA_QS1PCI" #device isic0 # # PCMCIA-Cards: # ------------- # # AVM PCMCIA Fritz!Card #options "AVM_A1_PCMCIA" device isic0 at isa? port 0x340 net irq 5 flags 10 # # Active Cards: # ------------- # # Stollmann Tina-dd control device #device tina0 at isa? port 0x260 net irq 10 # # ISDN Protocol Stack # ------------------- # # Q.921 / layer 2 - i4b passive cards D channel handling pseudo-device "i4bq921" # # Q.931 / layer 3 - i4b passive cards D channel handling pseudo-device "i4bq931" # # layer 4 - i4b common passive and active card handling pseudo-device "i4b" # # ISDN devices # ------------ # # userland driver to do ISDN tracing (for passive cards only) pseudo-device "i4btrc" 4 # # userland driver to control the whole thing pseudo-device "i4bctl" # # userland driver for access to raw B channel pseudo-device "i4brbch" 4 # # userland driver for telephony pseudo-device "i4btel" 2 # # network driver for IP over raw HDLC ISDN pseudo-device "i4bipr" 4 # enable VJ header compression detection for ipr i/f options IPR_VJ # # network driver for sync PPP over ISDN pseudo-device "i4bisppp" 4 -- Andreas Klemm http://www.FreeBSD.ORG/~andreas What gives you 90% more speed, for example, in kernel compilation ? http://www.FreeBSD.ORG/~fsmp/SMP/akgraph-a/graph1.html "NT = Not Today" (Maggie Biggs) ``powered by FreeBSD SMP'' To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message