From owner-freebsd-stable Thu Dec 27 3:27: 3 2001 Delivered-To: freebsd-stable@freebsd.org Received: from mx1.caravan.ru (mx1.caravan.ru [217.23.130.2]) by hub.freebsd.org (Postfix) with ESMTP id B902137B405 for ; Thu, 27 Dec 2001 03:26:58 -0800 (PST) Received: from virscan (helo=virscan.caravan.ru) by mx1.caravan.ru with drweb-scanned (Exim 3.33 #2) id 16JYgY-000FLm-00; Thu, 27 Dec 2001 14:26:54 +0300 X-ScreenMboxSeparator: From mag@caravan.ru Thu Dec 27 14:26:54 2001 Received: from mag.caravan.ru ([217.23.130.98] helo=caravan.ru) by mx1.caravan.ru with esmtp (Exim 3.33 #2) id 16JYgY-000FLc-00; Thu, 27 Dec 2001 14:26:54 +0300 Message-ID: <3C2B05D2.7020708@caravan.ru> Date: Thu, 27 Dec 2001 14:28:18 +0300 From: Alexey G Misurenko Reply-To: mag@caravan.ru Organization: ISP Caravan User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:0.9.6) Gecko/20011130 X-Accept-Language: en-us MIME-Version: 1.0 To: Matthew Dillon , freebsd-stable@freebsd.org Subject: nfs Content-Type: text/plain; charset=KOI8-R; format=flowed Content-Transfer-Encoding: 7bit X-Envelope-To: dillon@apollo.backplane.com, freebsd-stable@freebsd.org Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hello! We found one more strange think In documantation to rpc.umntall, " DESCRIPTION rpc.umntall is as command as proposed in the NFS RPC specification; see NFS Version 3 Protocol Specification, RFC 1813, Appendix I. It uses remote procedure calls to remove mount entries from /var/db/mountdtab on the remote NFS server. It is called automatically without any parameters during startup and shutdown of the system. This ensures that showmount(8) does not display old and expired entries. The rpc.umntall command is only needed on client side, where mount_nfs(8) adds a mount entry with the current date to /var/db/mounttab, and umount(8) removes the entry again. The rpc.umntall command cares about all remaining entries in this table which result from crashes or unproper shutdowns. " but if analize /etc/rc* scripts we can see that *rpc.umntall* is called on network_pass3 which is called after the nfsclient allready mount fs exported by nfs server. And we think that this is problems when nfs client return online after crash. Because in this case nfs server don't know any think about crash event of its client. p.s. sorry for badly english -- WBR, Alexey G Misurenko ( MAG-RIPE | MMAGG-RIPN ) Tech. Director of Caravan ISP http://www.caravan.ru Phone: +7 095 3632252 Cell: +7 901 7450163 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message