From owner-freebsd-current@FreeBSD.ORG Tue Oct 19 09:21:07 2004 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 AA6A716A4CE for ; Tue, 19 Oct 2004 09:21:07 +0000 (GMT) Received: from mail.imp.ch (ns1.imp.ch [157.161.1.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6B96043D45 for ; Tue, 19 Oct 2004 09:21:06 +0000 (GMT) (envelope-from mb@imp.ch) Received: from cvs.imp.ch (cvs.imp.ch [157.161.4.9]) by mail.imp.ch (8.12.9p2/8.12.3) with ESMTP id i9J9KxEl053294 for ; Tue, 19 Oct 2004 11:21:01 +0200 (CEST) (envelope-from Martin.Blapp@imp.ch) Date: Tue, 19 Oct 2004 11:20:59 +0200 (CEST) From: Martin Blapp To: freebsd-current@freebsd.org Message-ID: <20041019105211.G5193@cvs.imp.ch> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Spam-Checksum: 9d68377f8605a789c2eaeec0f410a09a X-Virus-Message-Status: No X-Virus-Status: No, scantime="0.0034 seconds" X-Spam-Status: No, hits=-4.9 required=5 scantime="2.4675 seconds" tests=BAYES_00 X-Scanned-By: MIMEDefang 2.45 Subject: Showstopper ? Userland prozesses showing up as kernelprocesses with AMD opterons ? 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: Tue, 19 Oct 2004 09:21:07 -0000 Hi, I have some strange problems here with a AMD box in intel compat mode. An upgrade to 5.3 RC1 did not help at all and still shows the problems. Working box, same kernel and userland as mx3: --------------------------------------------- >Timecounter "i8254" frequency 1193182 Hz quality 0 >CPU: Intel(R) Xeon(TM) CPU 3.06GHz (3059.99-MHz 686-class CPU) > Origin = "GenuineIntel" Id = 0xf29 Stepping = 9 > >Features=0xbfebfbff >real memory = 2147397632 (2047 MB) >avail memory = 2096025600 (1998 MB) >ACPI APIC Table: >FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 6 >MADT: Forcing active-low polarity and level trigger for SCI >ioapic2 irqs 32-47 on motherboard >ioapic1 irqs 16-31 on motherboard >ioapic0 irqs 0-15 on motherboard mx2# ps -auxwww | grep rbl bind 703 2.2 0.8 18612 16280 ?? Ss 15Sep04 46:32.74 rbldnsd -p /var/run/rbldnsd.pid -r /docsis/etc/rbldnsd -f -u bind:rbldns -b 127.0.0.2 -c 5 [...] Box with strange symptoms: -------------------------- >FreeBSD 5.3-BETA4 #1: Wed Sep 15 14:03:53 CEST 2004 > toor@mx2.imp.ch:/usr/obj/usr/src/sys/MAIL >Timecounter "i8254" frequency 1193182 Hz quality 0 >CPU: AMD Opteron(tm) Processor 244 (1792.77-MHz 686-class CPU) > Origin = "AuthenticAMD" Id = 0xf58 Stepping = 8 > >Features=0x78bfbff > AMD Features=0xe0500000 >real memory = 2146893824 (2047 MB) >avail memory = 2095525888 (1998 MB) >ACPI APIC Table: >FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 mx3# ps -auxwww | grep rbl bind 952 0.0 0.8 18536 17660 ?? Ss 10:33AM 0:01.18 [rbldnsd] Why rbldnsd shows up as a kernel process ? And there are even other procs showing up as kernel procs with missing cmdline ... clamav 1568 0.0 1.8 37592 37008 ?? I 7:00PM 0:01.65 [mimedefang-multiple] clamav 1798 0.0 1.8 37592 37008 ?? I 7:00PM 0:00.00 [mimedefang-multiple] All cmdline args are gone. Any thoughts ? Martin Martin Blapp, ------------------------------------------------------------------ ImproWare AG, UNIXSP & ISP, Zurlindenstrasse 29, 4133 Pratteln, CH Phone: +41 61 826 93 00 Fax: +41 61 826 93 01 PGP: PGP Fingerprint: B434 53FC C87C FE7B 0A18 B84C 8686 EF22 D300 551E ------------------------------------------------------------------