From owner-freebsd-questions@FreeBSD.ORG Wed May 12 05:22:58 2004 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1EE6C16A4CF for ; Wed, 12 May 2004 05:22:58 -0700 (PDT) Received: from smtp.web.de (smtp07.web.de [217.72.192.225]) by mx1.FreeBSD.org (Postfix) with ESMTP id D777543D53 for ; Wed, 12 May 2004 05:22:53 -0700 (PDT) (envelope-from platanthera@web.de) Received: from [217.235.59.213] (helo=liza.hacienda.herti) by smtp.web.de with asmtp (TLSv1:RC4-MD5:128) (WEB.DE 4.101 #91) id 1BNsl8-0005cR-00 for freebsd-questions@freebsd.org; Wed, 12 May 2004 14:22:52 +0200 From: platanthera To: freebsd-questions@freebsd.org Date: Wed, 12 May 2004 14:30:54 +0200 User-Agent: KMail/1.6.2 MIME-Version: 1.0 Content-Disposition: inline Content-Type: Multipart/Mixed; boundary="Boundary-00=_+jhoAyHQidXbu3N" Message-Id: <200405121430.54300.platanthera@web.de> Sender: platanthera@web.de X-Content-Filtered-By: Mailman/MimeDel 2.1.1 Subject: strange system behavevior X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 May 2004 12:22:58 -0000 --Boundary-00=_+jhoAyHQidXbu3N Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Sorry for not choosing a more specific subject line, I've got no idea what's going on with my system. Please help me to find out. My problems started a few days ago when I updated security/cfs to version 1.4.1_1. After doing that, clear text access to encrypted directories was no longer possible. #mount -o -U,port=3049,intr,nfsv2 localhost:/null /crypt $ cmkdir new $ cattach new NEW $ ls /crypt/NEW/ --> shell doesn't respond any more; kernel: pid xxx (cfsd), uid yyy: exited on signal 10 I rebuilt world, kernel and cfs using very conservative CFLAGS settings - without any success. Tried the GENERIC kernel - same result. So I downgraded to cfs-1.4.1 which works fine. I notified the cfs maintainer who couldn't reproduce the problem. Yesterday I tried again to upgrade, and it seemed to work. But another problem appeared which apparently doesn't seem to be cfs related. ls(1) crashed when reading a normal directory. I was not able to reproduce this. > ls rescue/fred/txt/ Bus error (core dumped) > ls rescue/fred/txt/ showthread.htm This morning the cfs problem reappeared, I had to downgrade again. I've checked my disks (using the scsi controlers verify disk utility) and memory (memtest86) - everything seems to be ok. Nothing unusual in the logs. Any hints on how to proceed? Thanks a lot in advance. > uname -a FreeBSD liza.hacienda.herti 5.2.1-RELEASE-p5 FreeBSD 5.2.1-RELEASE-p5 #1: Tue May 4 19:27:22 CEST 2004 root@liza.hacienda.herti:/usr/obj/share/FreeBSD/src/sys/LIZA i386 > dmesg Copyright (c) 1992-2004 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 5.2.1-RELEASE-p5 #1: Tue May 4 19:27:22 CEST 2004 root@liza.hacienda.herti:/usr/obj/share/FreeBSD/src/sys/LIZA Preloaded elf kernel "/boot/kernel/kernel" at 0xc0767000. Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: AMD-K6(tm) 3D+ Processor (400.91-MHz 586-class CPU) Origin = "AuthenticAMD" Id = 0x591 Stepping = 1 Features=0x8021bf AMD Features=0x80000800 real memory = 201326592 (192 MB) avail memory = 190107648 (181 MB) K6-family MTRR support enabled (2 registers) npx0: [FAST] npx0: on motherboard npx0: INT 16 interface pcibios: BIOS version 2.10 Using $PIR table, 5 entries at 0xc00fdde0 pcib0: at pcibus 0 on motherboard pci0: on pcib0 pci_cfgintr: 0:18 INTA BIOS irq 10 pci_cfgintr: 0:19 INTA BIOS irq 14 pci_cfgintr: 0:20 INTA BIOS irq 11 agp0: mem 0xf2000000-0xf3ffffff at device 0.0 on pci0 pcib1: at device 1.0 on pci0 pci1: on pcib1 drm0: port 0xc000-0xc0ff mem 0xf1000000-0xf100ffff,0xe0000000-0xefffffff irq 15 at device 0.0 on pci1 info: [drm] AGP at 0xf2000000 32MB info: [drm] Initialized radeon 1.10.0 20020828 on minor 0 isab0: at device 7.0 on pci0 isa0: on isab0 pci0: at device 7.1 (no driver attached) sym0: <895> port 0xd800-0xd8ff mem 0xf5000000-0xf5000fff,0xf5001000-0xf50010ff irq 10 at device 18.0 on pci0 sym0: Tekram NVRAM, ID 7, Fast-40, LVD, parity checking pcm0: port 0xdc00-0xdc3f irq 14 at device 19.0 on pci0 pcm0: de0: port 0xe000-0xe07f mem 0xf5002000-0xf500207f irq 11 at device 20.0 on pci0 de0: 21040 [10Mb/s] pass 2.3 de0: address 00:80:c8:0c:93:42 orm0: