From owner-freebsd-bugs@FreeBSD.ORG Fri Sep 2 22:50:09 2011 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3ED531065673 for ; Fri, 2 Sep 2011 22:50:09 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 023538FC12 for ; Fri, 2 Sep 2011 22:50:09 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id p82Mo876014171 for ; Fri, 2 Sep 2011 22:50:08 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p82Mo8Wv014170; Fri, 2 Sep 2011 22:50:08 GMT (envelope-from gnats) Resent-Date: Fri, 2 Sep 2011 22:50:08 GMT Resent-Message-Id: <201109022250.p82Mo8Wv014170@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Frank Haynes Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id DFEA3106564A for ; Fri, 2 Sep 2011 22:46:13 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id CFC448FC16 for ; Fri, 2 Sep 2011 22:46:13 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.4/8.14.4) with ESMTP id p82MkDoU005643 for ; Fri, 2 Sep 2011 22:46:13 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id p82MkDU4005642; Fri, 2 Sep 2011 22:46:13 GMT (envelope-from nobody) Message-Id: <201109022246.p82MkDU4005642@red.freebsd.org> Date: Fri, 2 Sep 2011 22:46:13 GMT From: Frank Haynes To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: kern/160410: smbfs hangs when transferring large files X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 02 Sep 2011 22:50:09 -0000 >Number: 160410 >Category: kern >Synopsis: smbfs hangs when transferring large files >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Sep 02 22:50:08 UTC 2011 >Closed-Date: >Last-Modified: >Originator: Frank Haynes >Release: 8.2-RELEASE >Organization: >Environment: FreeBSD tester 8.2-RELEASE FreeBSD 8.2-RELEASE #0: Fri Feb 18 02:24:46 UTC 2011 root@almeida.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386 >Description: I have several NTFS partitions mounted with smbfs. When transferring large amounts of data to them (such as with rsync) the connection hangs. When this happens, it is not possible to unmount the partition. The only solution is to reboot. This has been a problem for several years. Please consider fixing it. >How-To-Repeat: Mount remote NTFS partitions with mount_smbfs. Transfer large amounts of data to and from those mounted partitions using rsync. Mount will hang and require a system reboot to clear. When this happens, the mounted partition is still accessible from other machines. >Fix: >Release-Note: >Audit-Trail: >Unformatted: