From owner-freebsd-current Thu Oct 1 07:57:15 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id HAA00552 for freebsd-current-outgoing; Thu, 1 Oct 1998 07:57:15 -0700 (PDT) (envelope-from owner-freebsd-current@FreeBSD.ORG) Received: from skraldespand.demos.su (skraldespand.demos.su [194.87.5.19]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id HAA00537 for ; Thu, 1 Oct 1998 07:57:02 -0700 (PDT) (envelope-from mishania@skraldespand.demos.su) Received: by skraldespand.demos.su id SAA26412; (8.8.8/D) Thu, 1 Oct 1998 18:56:33 +0400 (MSD) Message-ID: <19981001185633.24795@demos.su> Date: Thu, 1 Oct 1998 18:56:33 +0400 From: "Mikhail A. Sokolov" To: current@FreeBSD.ORG Subject: -current panics.. Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Organization: Demos Company, Ltd., Moscow, Russian Federation. X-Point-of-View: Gravity is myth, - the earth sucks. X-Useless-Header: Look ma! It's a # sign! Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hello, here I am, stuck to fail to define what's going on, or, in other way, how come 256Mb RAM'ed machine with 600Mb of swap dies when I issue something as harmless like make in some of the ports or find . -name "*" | ls or something that will use at least some more mem than 1,5Mb (that's empricall figure): FreeBSD Z.demos.su 3.0-BETA FreeBSD 3.0-BETA #2: Wed Sep 30 19:31:37 MSD 1998 mishania@z.demos.su:/mnt/arc/src/sys/compile/Z i386 {z}/mish# gdb -k kernel.1 vmcore.1 IdlePTD 261000 current pcb at 22cc64 panic: pipeinit: cannot allocate pipe -- out of kvm -- code = 3 #0 0xf012afa3 in boot () (kgdb) where #0 0xf012afa3 in boot () #1 0xf012b326 in panic () #2 0xf0134e0b in pipespace () #3 0xf0135a46 in pipe_write () #4 0xf0133cf6 in write () #5 0xf01de88b in syscall () #6 0xf01cdd7c in Xint0x80_syscall () #7 0x280b5dc5 in ?? () #8 0x280b7c41 in ?? () #9 0x280b5caf in ?? () #10 0x280b8076 in ?? () #11 0x8048914 in ?? () #12 0x80484a5 in ?? () (kgdb) And another one (same box), which is a bit older (some 1998-09-18, I recall): {z}/mnt/pub/mish# gdb -k kernel.0 vmcore.0 IdlePTD 253000 current pcb at 21e100 panic: page fault #0 0xf0111fef in boot () (kgdb) where #0 0xf0111fef in boot () #1 0xf011230e in panic () #2 0xf01cbb8b in trap_fatal () #3 0xf01cb5a4 in trap_pfault () #4 0xf01cb23b in trap () #5 0xf01c794d in pmap_qenter () #6 0xf011c17c in pipe_build_write_buffer () #7 0xf011c35f in pipe_direct_write () #8 0xf011c7a6 in pipe_write () #9 0xf011a9d6 in write () #10 0xf01cbe6b in syscall () #11 0xf01bb37c in Xint0x80_syscall () #12 0x804e2a2 in ?? () #13 0x804d5a7 in ?? () #14 0x804decd in ?? () #15 0x804dfce in ?? () #16 0x804e034 in ?? () #17 0x804c7c4 in ?? () #18 0x8048e5f in ?? () #19 0x8048825 in ?? () #20 0x80480c9 in ?? () (kgdb) That will hardly help, though here it is: {lykke}/var/crash# more /sys/i386/conf/Z machine "i386" cpu "I686_CPU" ident Z maxusers 512 options INET #InterNETworking options FFS #Berkeley Fast Filesystem options NFS options MFS options "COMPAT_43" options PROCFS #Process filesystem options UCONSOLE #Allow users to grab the console options USERCONFIG #boot -c editor options VISUAL_USERCONFIG #visual boot -c editor #options DEVFS #devices filesystem #options SLICE options UNION #options SOFTUPDATES # Create a SMP capable kernel (mandatory options): options SMP # Symmetric MultiProcessor Kernel options APIC_IO # Symmetric (APIC) I/O # Optional, these are the defaults: options NCPU=2 # number of CPUs options NBUS=4 # number of busses options NAPIC=1 # number of IO APICs options NINTR=24 # number of INTs # options DIAGNOSTIC # # PERFMON causes the driver for Pentium/Pentium Pro performance counters # to be compiled. See perfmon(4) for more information. #options PERFMON config kernel root on wd0 controller isa0 controller pci0 controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr disk fd0 at fdc0 drive 0 controller wdc0 at isa? port "IO_WD1" bio irq 14 vector wdintr options ATAPI #Enable ATAPI support for IDE bus options ATAPI_STATIC #Don't do it as an LKM device wcd0 device cd0 #IDE CD-ROM controller ahc0 controller scbus0 device da0 device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr device npx0 at isa? port "IO_NPX" flags 0x1 irq 13 vector npxintr device psm0 at isa? disable port "IO_KBD" conflicts tty irq 12 vecto r psmintr device fxp0 pseudo-device loop pseudo-device ether pseudo-device pty 256 pseudo-device ccd 4 pseudo-device snp 3 pseudo-device bpfilter 16 #controller dpt0 # DPT options # options DPT_VERIFY_HINTR #options DPT_RESTRICTED_FREELIST #options DPT_TRACK_CCB_STATES #options DPT_MEASURE_PERFORMANCE #options DPT_FREELIST_IS_STACK #options DPT_HANDLE_TIMEOUTS #options DPT_TIMEOUT_FACTOR=4 #options DPT_INTR_DELAY=200 # Some motherboards need that #options DPT_LOST_IRQ # DEBUG! options KTRACE options SYSVSHM options SYSVSEM options SYSVMSG #options IPFIREWALL #firewall #options IPFIREWALL_VERBOSE #print information about # dropped packets #options "IPFIREWALL_VERBOSE_LIMIT=100" #limit verbosity #options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default #options IPDIVERT #divert sockets options INCLUDE_CONFIG_FILE options "NMBCLUSTERS=24576" options COMPAT_LINUX Thanks in advance, -- -mishania To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message