From owner-freebsd-current Sun Jul 13 12:54:50 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id MAA04921 for current-outgoing; Sun, 13 Jul 1997 12:54:50 -0700 (PDT) Received: from Kitten.mcs.com (Kitten.mcs.com [192.160.127.90]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id MAA04916 for ; Sun, 13 Jul 1997 12:54:47 -0700 (PDT) Received: from Jupiter.Mcs.Net (karl@Jupiter.mcs.net [192.160.127.88]) by Kitten.mcs.com (8.8.5/8.8.2) with ESMTP id OAA06325 for ; Sun, 13 Jul 1997 14:54:45 -0500 (CDT) Received: (from karl@localhost) by Jupiter.Mcs.Net (8.8.5/8.8.2) id OAA11072; Sun, 13 Jul 1997 14:54:45 -0500 (CDT) Message-ID: <19970713145444.49147@Jupiter.Mcs.Net> Date: Sun, 13 Jul 1997 14:54:44 -0500 From: Karl Denninger To: current@freebsd.org Subject: Crash log Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.64 Sender: owner-current@freebsd.org X-Loop: FreeBSD.org Precedence: bulk I don't have a detailed dump yet, but this is a crash I've been seeing a lot with -CURRENT. The crash happens during heavy NFS I/O (ie: copy a 40MB disk file from one NFS area to another). Fatal trap 12: page fault while in kernel mode fault virtual address = 0x4d fault code = supervisor read, page not present instruction pointer = 0x8:0xf014f955 stack pointer = 0x10:0xf01f0eec frame pointer = 0x10:0xf01f0efc 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 = Idle interrupt mask = trap number = 12 panic: page fault syncing disks... Fatal trap 12: page fault while in kernel mode fault virtual address = 0x10 fault code = supervisor read, page not present instruction pointer = 0x8:0xf0136072 stack pointer = 0x10:0xf01f0d64 frame pointer = 0x10:0xf01f0d70 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 = Idle interrupt mask = trap number = 12 panic: page fault dumping to dev 20401, offset 917504 dump 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 succeeded Automatic reboot in 15 seconds - press a key on the console to abort Rebooting... Copyright (c) 1992-1997 FreeBSD Inc. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 3.0-CURRENT #0: Fri Jul 11 10:12:29 CDT 1997 karl@Codebase.mcs.net:/usr/src/sys/compile/MCS_WEB CPU: Pentium (81.85-MHz 586-class CPU) Origin = "GenuineIntel" Id = 0x524 Stepping=4 Features=0x5bf real memory = 67108864 (65536K bytes) Physical memory hole(s): avail memory = 62959616 (61484K bytes) eisa0: Probing for devices on the EISA bus Probing for devices on PCI bus 0: chip0: rev 0x11 on pci0.0.0 chip1: rev 0x04 on pci0.2.0 vga0: rev 0x48 int a irq 9 on pci0.5.0 de0: rev 0x23 int a irq 11 on pci0.6.0 de0: SMC 8432T 21040 [10Mb/s] pass 2.3 de0: address 00:00:c0:5f:af:0d de0: enabling 10baseT port ahc0: rev 0x00 int a irq 10 on pci0.7.0 ahc0: aic7880 Single Channel, SCSI Id=7, 16 SCBs ahc0: waiting for scsi devices to settle scbus0 at ahc0 bus 0 ahc0: target 0 Tagged Queuing Device sd0 at scbus0 target 0 lun 0 sd0: type 0 fixed SCSI 2 sd0: Direct-Access 1006MB (2061108 512 byte sectors) sd0: with 2700 cyls, 9 heads, and an average 84 sectors/track Probing for devices on the ISA bus: sc0 at 0x60-0x6f irq 1 on motherboard sc0: VGA color <16 virtual consoles, flags=0x0> ed0 at 0x280-0x29f irq 3 maddr 0xd0000 msize 16384 on isa ed0: address 00:00:c0:4b:f2:7f, type SMC8216T (16 bit) ed1 not found at 0x300 sio0 not found at 0x3f8 sio1 not found at 0x2f8 sio2: disabled, not probed. sio3: disabled, not probed. lpt0 not found lpt1 not found fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa fdc0: NEC 765 fd0: 1.44MB 3.5in wdc0 not found at 0x1f0 aha0 not found at 0x330 aic0 not found at 0x340 npx0 on motherboard npx0: INT 16 interface ccd0-3: Concatenated disk drivers WARNING: / was not properly dismounted. pid 78 (savecore), uid 0 on /usr: file system full -- -- Karl Denninger (karl@MCS.Net)| MCSNet - The Finest Internet Connectivity http://www.mcs.net/~karl | T1's from $600 monthly to FULL DS-3 Service | 99 Analog numbers, 77 ISDN, http://www.mcs.net/ Voice: [+1 312 803-MCS1 x219]| NOW Serving 56kbps DIGITAL on our analog lines! Fax: [+1 312 803-4929] | 2 FULL DS-3 Internet links; 400Mbps B/W Internal