From owner-freebsd-current Fri May 15 09:39:40 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id JAA23531 for freebsd-current-outgoing; Fri, 15 May 1998 09:39:40 -0700 (PDT) (envelope-from owner-freebsd-current@FreeBSD.ORG) Received: from atena.eurocontrol.fr (atena.uneec.eurocontrol.fr [147.196.69.10]) by hub.freebsd.org (8.8.8/8.8.8) with SMTP id JAA23517 for ; Fri, 15 May 1998 09:39:30 -0700 (PDT) (envelope-from roberto@eurocontrol.fr) Received: by atena.eurocontrol.fr; (5.65v3.2/1.3/10May95) id AA15159; Fri, 15 May 1998 18:39:07 +0200 Received: (from roberto@localhost) by caerdonn.eurocontrol.fr (8.9.0.Gamma0/caerdonn-1.6/nospam) id SAA00453; Fri, 15 May 1998 18:39:01 +0200 (CEST) (envelope-from roberto) Message-Id: <19980515183900.07115@caerdonn.eurocontrol.fr> Date: Fri, 15 May 1998 18:39:00 +0200 From: Ollivier Robert To: current@FreeBSD.ORG Subject: Panic with yesterday's kernel Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.89i X-Operating-System: FreeBSD 3.0-CURRENT Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG My kernel (from sources of 13th) paniced with the following during "make world". May 15 18:25:00 caerdonn savecore: reboot after panic: ffs_blkfree: freeing free block May 15 18:25:00 caerdonn savecore: writing core to /var/crash/vmcore.8 May 15 18:25:25 caerdonn savecore: writing kernel to /var/crash/kernel.8 I've a dump but gdb seems to have difficulties reading it so I can't "up" and print structures. #0 boot (howto=256) at ../../kern/kern_shutdown.c:296 #1 0xf0114426 in panic (fmt=0xf0169d80 "ffs_blkfree: freeing free block") at ../../kern/kern_shutdown.c:436 #2 0xf0169f77 in ffs_blkfree (ip=0xf3fe2e3c, bno=10544, size=8192) at ../../ufs/ffs/ffs_alloc.c:1359 #3 0xf016f12c in softdep_setup_directory_add (bp=0xf3fe2e3c, dp=0x146e0, diroffset=0x0000000c00000000, newinum=-201445844, newdirbp=0xf09a3000) at ../../ufs/ffs/ffs_softdep.c:2177 #4 0xf016ee10 in indir_trunc (ip=0xf09a3000, dbn=0, level=-260335172, lbn=-201495808, countp=0xf3fe2f8c) at ../../ufs/ffs/ffs_softdep.c:2030 #5 0xf016cfac in checklimit (resource=0x0, islocked=-266547532) at ../../ufs/ffs/ffs_softdep.c:672 #6 0xf013580e in sched_sync () at ../../kern/vfs_subr.c:958 #7 0xf010773e in kproc_start (udata=0xf01cceb4) at ../../kern/init_main.c:245 #8 0xf018d379 in Xfastintr1 () cannot read proc at 0 "make world" itself got problems in the perl subdirectories during "make depend" because it is calling perl which is not yet build. -=-=-=- # # TCAERDONN machine "i386" cpu "I686_CPU" ident CAERDONN maxusers 20 options INET #InterNETworking options FFS #Berkeley Fast Filesystem options PROCFS #Process filesystem options "CD9660" #Process filesystem options NULLFS 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 USER_LDT #allow user-level control of i386 ldt options "CLK_USE_TSC_CALIBRATION" options "VM86" options SYSVSHM options SYSVSEM options SYSVMSG options "SHMMAXPGS=1024" options SOFTUPDATES options "P1003_1B" options "_KPOSIX_PRIORITY_SCHEDULING" options "_KPOSIX_VERSION=199309L" options KTRACE #kernel tracing config kernel root on sd0 swap on sd0 and sd1 dumps on sd0 controller isa0 controller pci0 device fxp0 controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr disk fd0 at fdc0 drive 0 controller wdc1 at isa? port "IO_WD2" bio irq 15 vector wdintr options ATAPI #Enable ATAPI support for IDE bus options ATAPI_STATIC #Don't do it as an LKM device wcd0 #IDE CD-ROM controller ahc0 options AHC_TAGENABLE options AHC_ALLOW_MEMIO options AHC_SCBPAGING_ENABLE controller scbus0 device sd0 device st0 device cd0 #Only need one of these, the code dynamically grows # syscons is the default console driver, resembling an SCO console device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr # Mandatory, don't remove device npx0 at isa? port "IO_NPX" irq 13 vector npxintr # # Laptop support (see LINT for more options) # device sio0 at isa? port "IO_COM1" tty irq 4 vector siointr device sio1 at isa? port "IO_COM2" tty irq 3 vector siointr device lpt0 at isa? port? tty irq 7 vector lptintr device psm0 at isa? port "IO_KBD" conflicts tty irq 12 vector psmintr device pcm0 at isa? port ? tty irq 5 drq 1 flags 0x15 vector pcmintr pseudo-device loop pseudo-device ether pseudo-device tun 2 pseudo-device pty 64 pseudo-device gzip # Exec gzipped a.out's pseudo-device bpfilter 4 pseudo-device snp 4 pseudo-device su #scsi user pseudo-device ssc #super scsi -=-=-=- -- Ollivier ROBERT -=- Eurocontrol EEC/TS -=- Ollivier.Robert@eurocontrol.fr To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message