From owner-freebsd-current Sun Jan 2 3:41:14 2000 Delivered-To: freebsd-current@freebsd.org Received: from lafontaine.cybercable.fr (lafontaine.cybercable.fr [212.198.0.202]) by hub.freebsd.org (Postfix) with SMTP id 28A4D14BCC for ; Sun, 2 Jan 2000 03:41:07 -0800 (PST) (envelope-from herbelot@cybercable.fr) Received: (qmail 6214618 invoked from network); 2 Jan 2000 11:41:11 -0000 Received: from d016.paris-30.cybercable.fr (HELO cybercable.fr) ([212.198.30.16]) (envelope-sender ) by lafontaine.cybercable.fr (qmail-ldap-1.03) with SMTP for ; 2 Jan 2000 11:41:11 -0000 Message-ID: <386F398C.20F61BB5@cybercable.fr> Date: Sun, 02 Jan 2000 12:42:04 +0100 From: Thierry Herbelot X-Mailer: Mozilla 4.5 [en] (X11; U; FreeBSD 3.0-CURRENT i386) X-Accept-Language: en MIME-Version: 1.0 Cc: current@FreeBSD.ORG Subject: Weird interaction between cvs and a recent kernel References: <20000101093905.B11872@Denninger.Net> <23804.946772113@critter.freebsd.dk> <20000101182650.B17456@Denninger.Net> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hello, I'm rebuilding my -Current box. it's been reinstalled anew from the FreeBSD 4.0-19991229-CURRENT snapshot. I have on another box the full repository of FreeBSD (source, ports, docs, ...) on another box, running 3.3-Stable and exporting the repository via NFS. I've tried to remake the world to the latest sources I had (got on 12/31 around 4PM GMT). I can't get the "cvs co src" to finish properly : each time I launch "cvs co src", the kernel crashes with page fault while in supervisor mode : page not present (I don't have a serial console, so this is not the full message). The instruction address for the faulting instruction is always the same, in the "generic_bzero" (from a "nm" run on the kernel). The running process is always "cvs". I have been able to check the sources out (one subdirectory after another) and the machine has completed a full make world. I also run the corresponding kernel. with the new sources, there is the same problem with cvs : I have not been able to check out the ports tree in one step (same error, in the same routine). The machine works fine : I have just completed a X11 3.3.5 build. As I have got plenty of RAM, I'm not quite sure a full crash dump would be usable. Open to any suggestions TfH PS : dmesg for the box : Copyright (c) 1992-1999 The FreeBSD Project. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 4.0-CURRENT #0: Sun Jan 2 10:07:04 CET 2000 root@multi.herbelot.nom:/usr/src/sys/compile/multiUP Timecounter "i8254" frequency 1193182 Hz CPU: Pentium II/Celeron (334.09-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x665 Stepping = 5 Features=0x183fbff real memory = 402653184 (393216K bytes) config> q avail memory = 387637248 (378552K bytes) Preloaded elf kernel "kernel" at 0xc02be000. Preloaded userconfig_script "/boot/kernel.conf" at 0xc02be09c. Pentium Pro MTRR support enabled md0: Malloc disk npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: on pcib0 pcib1: at device 1.0 on pci0 pci1: on pcib1 vga-pci0: irq 5 at device 0.0 on pci1 isab0: at device 7.0 on pci0 isa0: on isab0 ata-pci0: Busmastering DMA supported ata0 at 0x01f0 irq 14 on ata-pci0 ata1 at 0x0170 irq 15 on ata-pci0 pci0: Intel 82371AB/EB (PIIX4) USB controller (vendor=0x8086, dev=0x7112) at 7.2 irq 12 chip1: at device 7.3 on pci0 ed0: irq 10 at device 13.0 on pci0 ed0: address 00:4f:49:08:17:72, type NE2000 (16 bit) ata-pci1: irq 11 at device 19.0 on pci0 ata-pci1: Busmastering DMA supported ata2 at 0xd800 irq 11 on ata-pci1 ata-pci2: irq 11 at device 19.1 on pci0 ata-pci2: Busmastering DMA supported devclass_alloc_unit: ed0 already exists, using next available unit number fdc0: at port 0x3f0-0x3f7 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 ata-isa0: already registered as ata0 ata-isa1: already registered as ata1 atkbdc0: at port 0x60-0x6f on isa0 atkbd0: irq 1 on atkbdc0 vga0: at port 0x3b0-0x3df iomem 0xa0000-0xbffff on isa0 sc0: on isa0 sc0: VGA <16 virtual consoles, flags=0x200> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A sio2: not probed (disabled) sio3: not probed (disabled) ppc0 at port 0x378-0x37f irq 7 flags 0x40 on isa0 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode plip0: on ppbus 0 lpt0: on ppbus 0 lpt0: Interrupt-driven port ppi0: on ppbus 0 ed1: not probed (disabled) unknown: can't assign resources unknown0: at port 0-0xf,0x81-0x83,0x87,0x89-0x8b, 0x8f-0x91,0xc0-0xdf drq 4 on isa0 unknown1: at port 0x40-0x43 irq 0 on isa0 unknown2: at port 0x70-0x71 irq 8 on isa0 unknown: can't assign resources unknown: can't assign resources unknown3: at port 0xf0-0xff irq 13 on isa0 unknown4: at iomem 0-0x9ffff,0xfffe0000-0xffffffff, 0xfec00000-0xfec0ffff,0xfee00000-0xfee0ffff,0x100000-0x17ffffff on isa0 unknown5: at iomem 0xf0000-0xf3fff,0xf4000-0xf7fff, 0xf8000-0xfffff,0xd1800-0xd3fff on isa0 unknown6: at port 0x294-0x297,0x4d0-0x4d1,0xcf8-0xcff, 0x480-0x48f,0x4000-0x403f,0x5000-0x501f on isa0 unknown: can't assign resources unknown: can't assign resources unknown: can't assign resources unknown: can't assign resources ad0: ATA-4 disk at ata0 as master ad0: 9671MB (19807200 sectors), 19650 cyls, 16 heads, 63 S/T, 512 B/S ad0: 16 secs/int, 32 depth queue, UDMA33 ad2: ATA-4 disk at ata1 as master ad2: 9671MB (19807200 sectors), 19650 cyls, 16 heads, 63 S/T, 512 B/S ad2: 16 secs/int, 32 depth queue, UDMA33 ad4: ATA-5 disk at ata2 as master ad4: 17418MB (35673120 sectors), 35390 cyls, 16 heads, 63 S/T, 512 B/S ad4: 16 secs/int, 1 depth queue, UDMA66 Mounting root from ufs:/dev/ad4s1a To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message