From owner-freebsd-firewire@FreeBSD.ORG Mon Mar 28 07:02:08 2005 Return-Path: Delivered-To: freebsd-firewire@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id EBED216A4CE; Mon, 28 Mar 2005 07:02:08 +0000 (GMT) Received: from flb.schmalzbauer.de (flb.schmalzbauer.de [62.245.232.135]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7AAFE43D2D; Mon, 28 Mar 2005 07:02:07 +0000 (GMT) (envelope-from root@schmalzbauer.de) Received: from korso.flintsbach.schmalzbauer.de ([172.21.2.3]) by flb.schmalzbauer.de (8.13.1/8.13.1) with ESMTP id j2S726cE048637; Mon, 28 Mar 2005 09:02:06 +0200 (CEST) (envelope-from root@test3.flintsbach.schmalzbauer.de) Received: from test3.flintsbach.schmalzbauer.de (test3.flintsbach.schmalzbauer.de [172.21.3.3]) by korso.flintsbach.schmalzbauer.de (Postfix) with ESMTP id 40A4113B; Mon, 28 Mar 2005 09:02:06 +0200 (CEST) Received: from test3.flintsbach.schmalzbauer.de (localhost [127.0.0.1]) j2S7424c000705; Mon, 28 Mar 2005 09:04:02 +0200 (CEST) (envelope-from root@test3.flintsbach.schmalzbauer.de) Received: (from root@localhost)j2S742ov000704; Mon, 28 Mar 2005 09:04:02 +0200 (CEST) (envelope-from root) Date: Mon, 28 Mar 2005 09:04:02 +0200 (CEST) Message-Id: <200503280704.j2S742ov000704@test3.flintsbach.schmalzbauer.de> To: FreeBSD-gnats-submit@freebsd.org From: Harald Schmalzbauer X-send-pr-version: 3.113 X-GNATS-Notify: cc: freebsd-firewire@freebsd.org Subject: umount oddity with NFS (fwe) over VIA Fire II card X-BeenThere: freebsd-firewire@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Harald Schmalzbauer List-Id: Firewire support in FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Mar 2005 07:02:09 -0000 >Submitter-Id: current-users >Originator: Harald Schmalzbauer >Organization: >Confidential: no >Synopsis: umount oddity with NFS (fwe) over VIA Fire II card >Severity: serious >Priority: high >Category: kern >Class: sw-bug >Release: FreeBSD 5.4-PRERELEASE i386 >Environment: System: FreeBSD test3.flintsbach.schmalzbauer.de 5.4-PRERELEASE FreeBSD 5.4-PRERELEASE #0: Sun Mar 27 00:14:53 CET 2005 root@test1.flintsbach.schmalzbauer.de:/usr/obj/CUV-LV/usr/src/sys/CUV-LV i386 fwohci0: port 0xa000-0xa07f mem 0xf9000000-0xf90007ff irq 5 at device 10.0 on pci0 fwohci0: OHCI version 1.0 (ROM=1) fwohci0: No. of Isochronous channels is 4. fwohci0: EUI64 00:11:06:00:00:00:75:86 fwohci0: Phy 1394a available S400, 3 ports. fwohci0: Link S400, max_rec 2048 bytes. firewire0: on fwohci0 fwe0: on firewire0 if_fwe0: Fake Ethernet address: 02:11:06:00:75:86 fwe0: Ethernet address: 02:11:06:00:75:86 fwe0: if_start running deferred for Giant sbp0: on firewire0 fwohci0: Initiate bus reset fwohci0: node_id=0xc800ffc1, gen=1, CYCLEMASTER mode firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me) firewire0: bus manager 1 (me) >Description: `umount` doesn't work with VIA FireWire-card (and fwe), while transferring seems to work now (did not with RELENG_5 some months ago) >How-To-Repeat: When I use two TexasInstruments based FW-cards and want to umount a NFS-share it works as expected, but when I replace one TI based card with a VIA (Fire II) umount doesn't finish on the the client machine. Same behaviour with two VIA cards, umount doesn't return to CLI on the client, but when I interrupt the command (with Ctrl-C) the NFS-share actually got umounted, I also can remount the same share (even with different parameters) without problems! >Fix: