From owner-freebsd-questions@FreeBSD.ORG Tue Mar 15 23:30:47 2005 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A7B4016A4CF for ; Tue, 15 Mar 2005 23:30:47 +0000 (GMT) Received: from sd-smtp04.wfinet.com (sd-smtp04.wfinet.com [12.149.167.32]) by mx1.FreeBSD.org (Postfix) with ESMTP id 65C2443D5A for ; Tue, 15 Mar 2005 23:30:47 +0000 (GMT) (envelope-from Artem.Koltsov@wfinet.com) Received: from sd-mail2.wfinet.com (Not Verified[10.1.1.103]) by sd-smtp04.wfinet.com with NetIQ MailMarshal (v5.5.6.5) id ; Tue, 15 Mar 2005 15:40:12 -0800 Received: from sd-mail4.wfinet.com ([10.1.1.138] RDNS failed) by sd-mail2.wfinet.com with Microsoft SMTPSVC(5.0.2195.4905); Tue, 15 Mar 2005 15:30:46 -0800 X-MimeOLE: Produced By Microsoft Exchange V6.0.6249.0 content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Date: Tue, 15 Mar 2005 15:30:46 -0800 Message-ID: <1EA23548B834AB4E85CFCBB2C8EBA8880D0C91@SD-MAIL4.wfinet.com> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: unionfs double mount reboots the system on 5.3-STABLE Thread-Index: AcUptwJPAgsrrG7zRsGLsjmBmKUESg== From: "Artem Koltsov" To: X-OriginalArrivalTime: 15 Mar 2005 23:30:46.0601 (UTC) FILETIME=[03988B90:01C529B7] Subject: unionfs double mount reboots the system on 5.3-STABLE X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 15 Mar 2005 23:30:47 -0000 I tried to build jails on top of one distribution and found the following= =20problem. How to repeat: !!!!!WARNING: IT MAY REBOOT YOUR SYSTEM!!!!! mkdir test cd test mkdir a mkdir a-ro mkdir a-ro-rw echo "aaaa" >> a/file1 mount -v -t unionfs -o ro ~/test/a ~/test/a-ro mount -v -t unionfs -o -b ~/test/a-ro ~/test/a-ro-rw vi a-ro-rw/file1 ##### <<<<<<< will reboot here mount before reboot: :/root/test/a on /root/test/a-ro (unionfs, local, read-only, noclu= sterw) :/root/test/a-ro on /root/test/a-ro-rw (unionfs, noclusterw) uname -a FreeBSD local.local.internal 5.3-STABLE FreeBSD 5.3-STABLE #14: Sat Feb 2= 6 19:09:37 EST 2005 root@local.local.internal:/usr/obj/usr/src/sys/CU= STOM i386 Can anyone repeat it and let me know if you have the same result? Any sug= gestions what it could be? Thanks! Artem Koltsov Resource Management Wireless Facilities, Inc. =A0 Attention: Any views expressed in this message are those of the individual sender, e= xcept where the message states otherwise and the sender is authorized to = state them to be the views of any such entity. The information contained = in this message and or attachments is intended only for the person or ent= ity to which it is addressed and may contain confidential and/or privileg= ed material. If you received this in error, please contact the sender an= d delete the material from any system and destroy any copies.