From owner-freebsd-current Wed Sep 29 1:25:32 1999 Delivered-To: freebsd-current@freebsd.org Received: from solaris.matti.ee (solaris.matti.ee [194.126.98.135]) by hub.freebsd.org (Postfix) with ESMTP id 4F03414DD6 for ; Wed, 29 Sep 1999 01:25:20 -0700 (PDT) (envelope-from vallo@matti.ee) Received: from myhakas.matti.ee (myhakas.matti.ee [194.126.114.87]) by solaris.matti.ee (8.9.3/8.9.3) with ESMTP id LAA20576 for ; Wed, 29 Sep 1999 11:25:06 +0300 (EET DST) Received: by myhakas.matti.ee (Postfix, from userid 1000) id 93E5DBC; Wed, 29 Sep 1999 11:25:18 +0300 (EEST) Date: Wed, 29 Sep 1999 11:25:18 +0300 From: Vallo Kallaste To: freebsd-current@freebsd.org Subject: Repeatable panic in current, cause Netscape Message-ID: <19990929112518.A484@myhakas.matti.ee> Reply-To: vallo@matti.ee Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.95.6i Organization: =?iso-8859-1?Q?AS_Matti_B=FCrootehnika?= Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hello The latest -current system crashes while starting up Netscape, mine version is 4.61, Linux one. It's fully repeatable in my case. I got crash dump and here's my dmesg and gdb trace: 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: Wed Sep 29 09:53:08 EEST 1999 root@myhakas.matti.ee:/usr/src/sys/compile/Myhakas Timecounter "i8254" frequency 1193038 Hz CPU: Pentium III (501.08-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x672 Stepping = 2 Features=0x383fbff real memory = 134217728 (131072K bytes) avail memory = 126898176 (123924K bytes) Programming 24 pins in IOAPIC #0 FreeBSD/SMP: Multiprocessor motherboard cpu0 (BSP): apic id: 0, version: 0x00040011, at 0xfee00000 cpu1 (AP): apic id: 1, version: 0x00040011, at 0xfee00000 io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000 Preloaded elf kernel "kernel" at 0xc02fe000. Preloaded userconfig_script "/boot/kernel.conf" at 0xc02fe09c. VESA: v2.0, 32768k memory, flags:0x1, mode table:0xc00c6954 (c0006954) VESA: Matrox Graphics Inc. Pentium Pro MTRR support enabled devclass_alloc_unit: pcib0 already exists, using next available unit number npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: on pcib0 pcib2: at device 1.0 on pci0 pci1: on pcib2 vga-pci0: irq 2 at device 0.0 on pci1 isab0: at device 7.0 on pci0 isa0: on isab0 chip1: at device 7.1 on pci0 chip2: at device 7.2 on pci0 Timecounter "PIIX" frequency 3579545 Hz chip3: at device 7.3 on pci0 ahc0: irq 16 at device 11.0 on pci0 ahc0: aic7896/97 Wide Channel A, SCSI Id=7, 16/255 SCBs ahc1: irq 16 at device 11.1 on pci0 ahc1: aic7896/97 Wide Channel B, SCSI Id=7, 16/255 SCBs fxp0: irq 19 at device 13.0 on pci0 fxp0: Ethernet address 00:e0:81:10:50:32 ncr0: irq 16 at device 14.0 on pci0 fxp1: irq 17 at device 15.0 on pci0 fxp1: Ethernet address 00:90:27:54:57:26 devclass_alloc_unit: pci1 already exists, using next available unit number pcib1: on motherboard pci2: on pcib1 atkbdc0: at port 0x60-0x6f on isa0 atkbd0: irq 1 on atkbdc0 psm0: irq 12 on atkbdc0 psm0: model Generic PS/2 mouse, device ID 0 vga0: at port 0x3b0-0x3df iomem 0xa0000-0xbffff on isa0 sc0: on isa0 sc0: VGA <8 virtual consoles, flags=0x200> 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 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 unknown0: on isa0 unknown1: on isa0 unknown2: on isa0 pcm0: at port 0x220-0x22f,0x320-0x327,0x32c-0x32f irq 11 drq 5,7 on isa0 unknown3: on isa0 APIC_IO: Testing 8254 interrupt delivery APIC_IO: routing 8254 via pin 2 BRIDGE 981214, have 3 interfaces -- index 1 fxp0 type 6 phy 0 addrl 6 addr 00.e0.81.10.50.32 -- index 2 fxp1 type 6 phy 0 addrl 6 addr 00.90.27.54.57.26 Waiting 5 seconds for SCSI devices to settle SMP: AP CPU #1 Launched! changing root device to da0s1a da0 at ahc0 bus 0 target 5 lun 0 da0: Fixed Direct Access SCSI-2 device da0: 40.000MB/s transfers (20.000MHz, offset 31, 16bit), Tagged Queueing Enabled da0: 4350MB (8910423 512 byte sectors: 255H 63S/T 554C) da1 at ahc0 bus 0 target 6 lun 0 da1: Fixed Direct Access SCSI-2 device da1: 40.000MB/s transfers (20.000MHz, offset 31, 16bit), Tagged Queueing Enabled da1: 4350MB (8910423 512 byte sectors: 255H 63S/T 554C) cd0 at ncr0 bus 0 target 0 lun 0 cd0: Removable CD-ROM SCSI-2 device cd0: 10.000MB/s transfers (10.000MHz, offset 16) cd0: Attempt to query device size failed: NOT READY, Medium not present WARNING: / was not properly dismounted called sysctl for bridge name bridge arg2 0 val 0->0 called sysctl for bridge name bridge arg2 0 val 0->0 called sysctl for bridge name bridge arg2 0 val 0->1 called sysctl for bridge name bridge arg2 0 val 1->1 called sysctl for bridge name bridge arg2 0 val 1->1 fxp0: promiscuous mode enabled >> now fxp0 flags 0xffff8943 promisc 0 fxp1: promiscuous mode enabled >> now fxp1 flags 0xffff8943 promisc 0 Script started on Wed Sep 29 11:07:23 1999 myhakas# gdb -k /sys/compile/Myhakas/kernel.debug vmcore.1 GNU gdb 4.18 Copyright 1998 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-unknown-freebsd"... SMP 2 cpus IdlePTD 3211264 initial pcb at 298e00 panicstr: page fault panic messages: --- Fatal trap 12: page fault while in kernel mode mp_lock = 01000002; cpuid = 1; lapic.id = 01000000 fault virtual address = 0x17 fault code = supervisor read, page not present instruction pointer = 0x8:0xc017ad2c stack pointer = 0x10:0xc8e5fca0 frame pointer = 0x10:0xc8e5fcf0 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 = 666 (netscape) interrupt mask = none <- SMP: XXX trap number = 12 panic: page fault mp_lock = 01000002; cpuid = 1; lapic.id = 01000000 boot() called on cpu#1 syncing disks... 19 5 1 done dumping to dev #da/0x20001, offset 0 dump 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 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 --- #0 boot (howto=256) at ../../kern/kern_shutdown.c:281 281 dumppcb.pcb_cr3 = rcr3(); (kgdb) where #0 boot (howto=256) at ../../kern/kern_shutdown.c:281 #1 0xc0155349 in panic (fmt=0xc026de2f "page fault") at ../../kern/kern_shutdown.c:531 #2 0xc0236400 in trap_fatal (frame=0xc8e5fc60, eva=23) at ../../i386/i386/trap.c:907 #3 0xc0236071 in trap_pfault (frame=0xc8e5fc60, usermode=0, eva=23) at ../../i386/i386/trap.c:800 #4 0xc0235ce7 in trap (frame={tf_fs = 1048600, tf_es = 16, tf_ds = 16, tf_edi = -924451276, tf_esi = -924451236, tf_ebp = -924451600, tf_isp = -924451700, tf_ebx = -1061078179, tf_edx = -924572480, tf_ecx = 7, tf_eax = 7, tf_trapno = 12, tf_err = 0, tf_eip = -1072190164, tf_cs = 8, tf_eflags = 66198, tf_esp = -1061078179, tf_ss = 0}) at ../../i386/i386/trap.c:426 #5 0xc017ad2c in namei (ndp=0xc8e5fe34) at ../../kern/vfs_lookup.c:91 #6 0xc0c12eb5 in ?? () #7 0xc0c11c55 in ?? () #8 0xc0236642 in syscall (frame={tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = 677678720, tf_esi = 677674201, tf_ebp = -1077946400, tf_isp = -924450860, tf_ebx = 677674201, tf_edx = -1077946464, tf_ecx = -1077946464, tf_eax = 106, tf_trapno = 12, tf_err = 2, tf_eip = 677666503, tf_cs = 31, tf_eflags = 582, tf_esp = -1077946504, tf_ss = 47}) at ../../i386/i386/trap.c:1056 #9 0xc02241b1 in Xint0x80_syscall () #10 0x28644564 in ?? () (kgdb) quit myhakas# exit exit The same Netscape and X did work for last 3 weeks. The same Netscape did work for at least last 2 months. I see it's a known problem accordingly to lists. Thanks -- Vallo Kallaste vallo@matti.ee To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message