From owner-freebsd-amd64@FreeBSD.ORG Wed Jun 16 12:00:56 2004 Return-Path: Delivered-To: freebsd-amd64@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 81BDA16A501 for ; Wed, 16 Jun 2004 12:00:56 +0000 (GMT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7543743D55 for ; Wed, 16 Jun 2004 12:00:56 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) i5GC0hLv025232 for ; Wed, 16 Jun 2004 12:00:43 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.11/8.12.11/Submit) id i5GC0hL2025227; Wed, 16 Jun 2004 12:00:43 GMT (envelope-from gnats) Resent-Date: Wed, 16 Jun 2004 12:00:43 GMT Resent-Message-Id: <200406161200.i5GC0hL2025227@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-amd64@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Willem Jan Withagen Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id ADC5916A4CE for ; Wed, 16 Jun 2004 11:52:31 +0000 (GMT) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8EDC643D4C for ; Wed, 16 Jun 2004 11:52:31 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.12.11/8.12.11) with ESMTP id i5GBqJWo081620 for ; Wed, 16 Jun 2004 11:52:19 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.12.11/8.12.11/Submit) id i5GBqJf4081618; Wed, 16 Jun 2004 11:52:19 GMT (envelope-from nobody) Message-Id: <200406161152.i5GBqJf4081618@www.freebsd.org> Date: Wed, 16 Jun 2004 11:52:19 GMT From: Willem Jan Withagen To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Subject: amd64/68005: Can not get kerneldumps on amd64 with a panic X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Jun 2004 12:00:56 -0000 >Number: 68005 >Category: amd64 >Synopsis: Can not get kerneldumps on amd64 with a panic >Confidential: no >Severity: serious >Priority: low >Responsible: freebsd-amd64 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Jun 16 12:00:42 GMT 2004 >Closed-Date: >Last-Modified: >Originator: Willem Jan Withagen >Release: 5.2-CURRENT >Organization: Digiware >Environment: FreeBSD opteron.digiware.nl 5.2-CURRENT FreeBSD 5.2-CURRENT #27: Fri Jun 11 14:21:13 CEST 2004 wjw@opteron.digiware.nl:/usr/obj/home2/src/sys/OPTERON.amd64 amd64 >Description: After fixing user core dumps > 2 Gb, I'm now in search of getting my kerneldumps to work..... opteron# uname -a FreeBSD opteron.digiware.nl 5.2-CURRENT FreeBSD 5.2-CURRENT #17: Fri Jun 4 15:2 9:43 CEST 2004 wjw@opteron.digiware.nl:/usr/obj/home2/src/sys/OPTERON.amd64 amd64 This is what I do: ---------------- ctrl-alt-esc db> call doadump Dumping 2046 MB Dump failed. Partition too small. 0x23 ---------------- Which is sort of bogus since the swappartition is "only" 5GB and there's only 2 GB of memory in the box. Trying to get a panic: ----------------- db> panic panic: from debugger at line 453 in file /home2/src/sys/ddb/db_command.c cpuid = 1; Stack backtrace: backtrace() at backtrace+0x17 __panic() at __panic+0x1e4 db_panic() at db_panic+0x1e db_command() at db_command+0x24e db_command_loop() at db_command_loop+0x88 db_trap() at db_trap+0xb5 kdb_trap() at kdb_trap+0x151 trap() at trap+0x3bd calltrap() at calltrap+0x5 --- trap 0x3, rip = 0xffffffff80393d45, rsp = 0xffffffffb19d4ae0, rbp = 0xffffff ffb19d4b00 --- Debugger() at Debugger+0x4d scgetc() at scgetc+0x43f sckbdevent() at sckbdevent+0x201 atkbd_intr() at atkbd_intr+0x26 atkbd_isa_intr() at atkbd_isa_intr+0x1a ithread_loop() at ithread_loop+0x229 fork_exit() at fork_exit+0xe5 fork_trampoline() at fork_trampoline+0xe --- trap 0, rip = 0, rsp = 0xffffffffb19d4d00, rbp = 0 --- boot() called on cpu#1 syncing disks, buffers remaining... panic: pmap_invalidate_range: interrupts dis abled at line 654 in file /home2/src/sys/amd64/amd64/pmap.ccpuid = 1; boot() called on cpu#1 Uptime: 3d13h29m59s ------------------- And a hard reset is required..... >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: