From owner-freebsd-current@FreeBSD.ORG Mon Dec 22 05:54:12 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7642A16A4CE for ; Mon, 22 Dec 2003 05:54:12 -0800 (PST) Received: from kozlik.carrier.kiev.ua (kozlik.carrier.kiev.ua [193.193.193.111]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3DAFF43D39 for ; Mon, 22 Dec 2003 05:54:08 -0800 (PST) (envelope-from news@pandora.alkar.net) Received: from news.lucky.net (IDENT:root@news.lucky.net [193.193.193.102]) by kozlik.carrier.kiev.ua with ESMTP id hCMDs39I016792 for ; Mon, 22 Dec 2003 15:54:04 +0200 (EET) (envelope-from news@pandora.alkar.net) Received: (from mail@localhost) by news.lucky.net (8.Who.Cares/8.Who.Cares) id PSW15157 for freebsd-current@freebsd.org; Mon, 22 Dec 2003 15:49:02 +0200 (envelope-from news@pandora.alkar.net) From: Alexander Motin To: freebsd-current@freebsd.org Date: Mon, 22 Dec 2003 15:42:45 +0200 Organization: Alkar Teleport News Server Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Trace: pandora.alkar.net 1072100565 72455 212.86.226.11 (22 Dec 2003 13:42:45 GMT) X-Complaints-To: abuse@alkar.net User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.4a) Gecko/20030403 X-Accept-Language: ru, en-us, en In-Reply-To: Sender: Alkar Teleport News Subsystem X-Verify-Sender: verified X-Mailman-Approved-At: Mon, 22 Dec 2003 15:30:58 -0800 Subject: Re: 5.2-RC fault inside em driver X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Dec 2003 13:54:12 -0000 Problem have gone after disabling of libkse by mapping it back to libc_r. Alexander Motin wrote: > Hi! > > I am already several times got problems with my server. It crashes in > different moments of time with message like this: > Fatal Trap 12: page fault while in kernel mode > cpuid=1; apic id = 01 > Fault virtual address = 0xe5 > fault code = supervisor read, page not present > instruction pointer = 0x8:0xc052080C > stack pointer = 0x10:0xe00b1cb4 > frame pointer = 0x10:0xe00b1c88 > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0 pres 1 def32 1 gran 1 > process eflags = resume, IOPL=1 > current process = 41 (irq28:em0) > trap number 12 > panic: page fault > cpuid=1; > boot called on cpu#1 > syncing discs, buffers remaining > panic: pmap_invalidate_range: interupts disabled > cpuid=1; > boot() called on cpu#1 > > Dmesg: > Dec 7 00:32:52 a0 kernel: Copyright (c) 1992-2003 The FreeBSD Project. > Dec 7 00:32:52 a0 kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, > 1989, 1991, 1992, 1993, 1994 > Dec 7 00:32:52 a0 kernel: The Regents of the University of California. > All rights reserved. > Dec 7 00:32:52 a0 kernel: FreeBSD 5.2-BETA #0: Fri Dec 5 12:17:11 EET > 2003 > Dec 7 00:32:52 a0 kernel: root@a0.alkar.net:/usr/src/sys/i386/compile/A0_1 > Dec 7 00:32:52 a0 kernel: Preloaded elf kernel "/boot/kernel/kernel" at > 0xc07a6000. > Dec 7 00:32:52 a0 kernel: MPTable: > Dec 7 00:32:52 a0 kernel: Timecounter "i8254" frequency 1193182 Hz > quality 0 > Dec 7 00:32:52 a0 kernel: CPU: Intel(R) Xeon(TM) CPU 2.40GHz > (2400.10-MHz 686-class CPU) > Dec 7 00:32:52 a0 kernel: Origin = "GenuineIntel" Id = 0xf25 Stepping > = 5 > Dec 7 00:32:52 a0 kernel: > Features=0xbfebfbff ,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> > Dec 7 00:32:52 a0 kernel: Hyperthreading: 2 logical CPUs > Dec 7 00:32:52 a0 kernel: real memory = 1073676288 (1023 MB) > Dec 7 00:32:52 a0 kernel: avail memory = 1037717504 (989 MB) > Dec 7 00:32:52 a0 kernel: FreeBSD/SMP: Multiprocessor System Detected: > 4 CPUs > Dec 7 00:32:52 a0 kernel: cpu0 (BSP): APIC ID: 0 > Dec 7 00:32:52 a0 kernel: cpu1 (AP): APIC ID: 1 > Dec 7 00:32:52 a0 kernel: cpu2 (AP): APIC ID: 6 > Dec 7 00:32:52 a0 kernel: cpu3 (AP): APIC ID: 7 > Dec 7 00:32:52 a0 kernel: ioapic0: Assuming intbase of 0 > Dec 7 00:32:52 a0 kernel: ioapic1: Assuming intbase of 16 > Dec 7 00:32:52 a0 kernel: ioapic2: Assuming intbase of 32 > Dec 7 00:32:52 a0 kernel: ioapic3: Assuming intbase of 48 > Dec 7 00:32:52 a0 kernel: ioapic0 irqs 0-15 on motherboard > Dec 7 00:32:52 a0 kernel: ioapic1 irqs 16-31 on motherboard > Dec 7 00:32:52 a0 kernel: ioapic2 irqs 32-47 on motherboard > Dec 7 00:32:52 a0 kernel: ioapic3 irqs 48-63 on motherboard > Dec 7 00:32:52 a0 kernel: Pentium Pro MTRR support enabled > Dec 7 00:32:52 a0 kernel: npx0: [FAST] > Dec 7 00:32:52 a0 kernel: npx0: on motherboard > Dec 7 00:32:52 a0 kernel: npx0: INT 16 interface > Dec 7 00:32:52 a0 kernel: pcibios: BIOS version 2.10 > Dec 7 00:32:52 a0 kernel: Using $PIR table, 11 entries at 0xc00f4a50 > Dec 7 00:32:53 a0 kernel: pcib0: at pcibus 0 > on motherboard > Dec 7 00:32:53 a0 kernel: pci0: on pcib0 > Dec 7 00:32:53 a0 kernel: pcib0: slot 4 INTA routed to irq 18 > Dec 7 00:32:53 a0 kernel: pcib0: slot 6 INTA routed to irq 22 > Dec 7 00:32:53 a0 kernel: pcib0: slot 8 INTA routed to irq 28 > Dec 7 00:32:53 a0 kernel: pcib0: slot 9 INTA routed to irq 26 > Dec 7 00:32:53 a0 kernel: pcib0: slot 11 INTA routed to irq 29 > Dec 7 00:32:53 a0 kernel: ahc0: port > 0xd800-0xd8ff mem 0xfebfe0 > 00-0xfebfefff irq 18 at device 4.0 on pci0 > Dec 7 00:32:53 a0 kernel: aic7890/91: Ultra2 Wide Channel A, SCSI Id=7, > 32/253 SCBs > Dec 7 00:32:53 a0 kernel: mly0: mem > 0xfa000000-0xfbffffff irq 22 at device > 6.0 on pci0 > Dec 7 00:32:53 a0 kernel: mly0: AcceleRAID 170 , 1 channel, firmware > 7.02-0-00 (20021213), 32MB R > AM > Dec 7 00:32:53 a0 kernel: em0: Version - 1.7.19> port 0xe00 > 0-0xe03f mem 0xfeb80000-0xfeb9ffff irq 28 at device 8.0 on pci0 > Dec 7 00:32:53 a0 kernel: em0: Speed:N/A Duplex:N/A > Dec 7 00:32:53 a0 kernel: em1: Version - 1.7.19> port 0xe40 > 0-0xe43f mem 0xfeba0000-0xfebbffff irq 26 at device 9.0 on pci0 > Dec 7 00:32:53 a0 kernel: em1: Speed:N/A Duplex:N/A > Dec 7 00:32:53 a0 kernel: pci0: at device 11.0 (no > driver attached) > Dec 7 00:32:53 a0 kernel: atapci0: controller> port 0xffa0-0xffaf,0x374- > 0x377,0x170-0x177,0x3f4-0x3f7,0x1f0-0x1f7 at device 15.1 on pci0 > Dec 7 00:32:53 a0 kernel: ata0: at 0x1f0 irq 14 on atapci0 > Dec 7 00:32:53 a0 kernel: ata0: [MPSAFE] > Dec 7 00:32:53 a0 kernel: ata1: at 0x170 irq 15 on atapci0 > Dec 7 00:32:53 a0 kernel: ata1: [MPSAFE] > Dec 7 00:32:53 a0 kernel: isab0: at device 15.3 on pci0 > Dec 7 00:32:53 a0 kernel: isa0: on isab0 > Dec 7 00:32:53 a0 kernel: pcib255: bridge(unknown chipset)> at pcibus 255 > on motherboard > Dec 7 00:32:53 a0 kernel: pci255: on pcib255 > Dec 7 00:32:53 a0 kernel: orm0: