From owner-freebsd-bugs@FreeBSD.ORG Sat Dec 29 17:00:07 2007 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 E137B16A41A for ; Sat, 29 Dec 2007 17:00:07 +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 D116013C447 for ; Sat, 29 Dec 2007 17:00:07 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.2/8.14.2) with ESMTP id lBTH07Y0097894 for ; Sat, 29 Dec 2007 17:00:07 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.2/8.14.1/Submit) id lBTH07aQ097893; Sat, 29 Dec 2007 17:00:07 GMT (envelope-from gnats) Date: Sat, 29 Dec 2007 17:00:07 GMT Message-Id: <200712291700.lBTH07aQ097893@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org From: Kris Kennaway Cc: Subject: Re: kern/119128: [smbfs] System reboot while umount smbfs X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Kris Kennaway List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 29 Dec 2007 17:00:08 -0000 The following reply was made to PR kern/119128; it has been noted by GNATS. From: Kris Kennaway To: Pavlyuk.Oleksiy@FreeBSD.org, Kovbasyuk Leonid Cc: freebsd-gnats-submit@FreeBSD.org Subject: Re: kern/119128: [smbfs] System reboot while umount smbfs Date: Sat, 29 Dec 2007 17:50:51 +0100 Pavlyuk.Oleksiy@FreeBSD.org wrote: > Description: > System will reboot while umount smbfs, but it will happen only if network connection for FreeBSD machine got lost for approximately 12-15 minutes exactly after mounted_smbfs share, and went back just before umount procedure is performed. If to umount just after network unplugged - everything goes fine. If to umount without plugging network cable back everything goes fine. > > We atach file archive bug.zip that is renamed to bug.txt to send to you (rename it back to bug.zip and unpack to view). The package contains: > Kgdb utility information in debug.txt (kernel debug info) > Uname -a information in unamea.txt > Kernel config in kernel.conf. > Dmesg info in dmesg.txt > >> How-To-Repeat: > We managed to repeat a problem under following circumstances: > 1. mount_smbfs > 2. Unplug network cable > 3. Wait for 12-15 min > 4. Plug cable back,wait 5 sec > 5. umount smb resource > 6. System will reboot >> Fix: > > > Patch attached with submission follows: > > PK > TseTM)ފqZyћw%yF[L^d-gPC.K )&gW8*灷_