From owner-freebsd-current Sun Nov 10 15:49:15 1996 Return-Path: owner-current Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id PAA00996 for current-outgoing; Sun, 10 Nov 1996 15:49:15 -0800 (PST) Received: from cicerone.uunet.ca (root@cicerone.uunet.ca [142.77.1.11]) by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id PAA00990 for ; Sun, 10 Nov 1996 15:49:11 -0800 (PST) Received: from why.whine.com ([205.150.249.1]) by mail.uunet.ca with ESMTP id <115212-19838>; Sun, 10 Nov 1996 14:49:02 -0500 Received: from why (andrew@why [205.150.249.1]) by why.whine.com (8.7.6/8.6.12) with SMTP id SAA00256 for ; Sun, 10 Nov 1996 18:48:41 -0500 (EST) Date: Sun, 10 Nov 1996 18:48:40 -0500 From: Andrew Herdman X-Sender: andrew@why To: current@freebsd.org Subject: Crash doing make world. Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-current@freebsd.org X-Loop: FreeBSD.org Precedence: bulk I get the following crash doing a make world on current (sup'd last night). I haven't been able to build a make world in over two weeks due to these crashes. It was building libg++ when the following occured: Fatal trap 12: page fault while in kernel mode fault virtual address = 0x24 fault code = supervisor read, page not present instruction pointer = 0x8:0xf017dce0 stack pointer = 0x10:0xefbffeb0 frame pointer = 0x10:0xefbffebc code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 13794 (cc1plus) interrupt mask = net bio panic: page fault ---------------------Kernel Configuration File------------------------- machine "i386" cpu "I586_CPU" ident WHY maxusers 10 options "MAXMEM=(96*1024)" options "CLK_USE_I586_CALIBRATION" options "CLK_USE_I8254_CALIBRATION" options "I586_FAST_BCOPY" options "SHOW_BUSYBUFS" options "SYSVSHM" options "SYSVSEM" options "SYSVMSG" options "SHMMAX=16777216" options "SHMALL=16384" options "INET" options "MROUTING" options "FFS" options "MSDOSFS" options "CD9660" options "PROCFS" options "KERNFS" options "COMPAT_43" options "UCONSOLE" options "FAT_CURSOR" options "SCSI_DELAY=3" options "NCONS=5" options "NSWAPDEV=5" options "DUMMY_NOPS" options "KTRACE" options "NMBCLUSTERS=128" options "COMPAT_LINUX" options "LINUX" options "CHILD_MAX=128" options "OPEN_MAX=128" options "USER_LDT" options "AUTO_EOI_1" options "ATAPI" options "ATAPI_STATIC" options "FAILSAFE" config kernel root on sd0 swap on sd0 controller isa0 controller pci0 controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr controller bt0 controller ncr0 controller scbus0 at bt0 controller scbus1 at ncr0 controller snd0 controller wdc0 at isa? port "IO_WD1" bio irq 14 vector wdintr disk fd0 at fdc0 drive 0 device wcd0 device sd0 at scbus0 target 0 device sd1 at scbus0 target 1 device sd2 at scbus0 target 2 device sd3 at scbus0 target 3 device sd4 at scbus0 target 4 device sd10 at scbus1 target 0 device st0 device cd0 device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr device npx0 at isa? port "IO_NPX" irq 13 vector npxintr 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 joy0 at isa? port "IO_GAME" device sb0 at isa? port 0x220 irq 5 drq 1 vector sbintr device sbxvi0 at isa? drq 6 device sbmidi0 at isa? port 0x330 device opl0 at isa? port 0x388 conflicts device ed1 at isa? port 0x300 net irq 10 iomem 0xd0000 vector edintr device dgb0 at isa? port 0x100 iomem 0xfc0000 iosiz ? tty pseudo-device loop pseudo-device ether pseudo-device log pseudo-device speaker pseudo-device vn pseudo-device ccd 4 pseudo-device tun 4 pseudo-device pty 32 pseudo-device bpfilter 4 pseudo-device disc -----------------End of Kernel Configuration File------------------------- The make world environment is a chroot'd onto sd10a on the ncr controller. I've also noticed that sometimes sup'ping to this disk also cause panics. The bt0 bus has not caused any problems at all. I'm wondering if the problem lies with the NCR driver, perhaps it was sick when I last made world (i think it was around the time 1014-SNAP was released). I'd like to provide the dumps (vmcore.0 and kernel.0) but with 96mb of ram they are huge... and i've only got 28.8k. I waiting to see how gzip does on it. But if you need the info perhaps giving me the commands to get the info required would be the easiest. I appreciate any help into this problem and will do what I can to help from my end. Thanks Andrew