From owner-freebsd-geom@FreeBSD.ORG Fri Jun 30 11:56:03 2006 Return-Path: X-Original-To: freebsd-geom@freebsd.org Delivered-To: freebsd-geom@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0F37A16A403 for ; Fri, 30 Jun 2006 11:56:03 +0000 (UTC) (envelope-from nvass@teledomenet.gr) Received: from matrix.teledomenet.gr (dns1.teledomenet.gr [213.142.128.1]) by mx1.FreeBSD.org (Postfix) with ESMTP id 421044465E for ; Fri, 30 Jun 2006 11:56:01 +0000 (GMT) (envelope-from nvass@teledomenet.gr) Received: from iris ([192.168.1.71]) by matrix.teledomenet.gr (8.12.10/8.12.10) with ESMTP id k5UBtxEY031435 for ; Fri, 30 Jun 2006 14:55:59 +0300 From: Nikos Vassiliadis To: freebsd-geom@freebsd.org Date: Fri, 30 Jun 2006 14:53:46 +0300 User-Agent: KMail/1.9.1 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-7" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200606301453.46881.nvass@teledomenet.gr> Subject: vnode disk on smbfs can not survive temporary network failure X-BeenThere: freebsd-geom@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: GEOM-specific discussions and implementations List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 30 Jun 2006 11:56:03 -0000 Hi all, A vnode disk on smbfs cannot survive a temporary failure. Every subsequent read/write operation returns "Bad file descriptor" which must likely will result in a panic if a filesystem is mounted (not tested, just an assumption). This is not case with nfs, where everything is fine after recovery. smbfs also works fine after reco- very. Everything is OK, but the vnode disk. Should I file a PR? Is it a GEOM issue? Thanks in advance, Nikos