From owner-freebsd-questions@freebsd.org Mon Jul 31 15:54:11 2017 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 191BADB273F for ; Mon, 31 Jul 2017 15:54:11 +0000 (UTC) (envelope-from trond@fagskolen.gjovik.no) Received: from smtp.fagskolen.gjovik.no (smtp.fagskolen.gjovik.no [IPv6:2001:700:1100:1:200:ff:fe00:b]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "smtp.fagskolen.gjovik.no", Issuer "Fagskolen i Gj??vik" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 99BE881722 for ; Mon, 31 Jul 2017 15:54:07 +0000 (UTC) (envelope-from trond@fagskolen.gjovik.no) Received: from mail.fig.ol.no (localhost [127.0.0.1]) by mail.fig.ol.no (8.15.2/8.15.2) with ESMTPS id v6VFs36l075035 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Mon, 31 Jul 2017 17:54:03 +0200 (CEST) (envelope-from trond@fagskolen.gjovik.no) Received: from localhost (trond@localhost) by mail.fig.ol.no (8.15.2/8.15.2/Submit) with ESMTP id v6VFs3Ch075032; Mon, 31 Jul 2017 17:54:03 +0200 (CEST) (envelope-from trond@fagskolen.gjovik.no) X-Authentication-Warning: mail.fig.ol.no: trond owned process doing -bs Date: Mon, 31 Jul 2017 17:54:03 +0200 (CEST) From: =?ISO-8859-1?Q?Trond_Endrest=F8l?= Sender: Trond.Endrestol@fagskolen.gjovik.no To: Mike Tancsa cc: freebsd-questions Subject: Re: default route via SLAAC not working ? In-Reply-To: <3e0e0362-d8c8-5f85-46dc-f4e103f78fc2@sentex.net> Message-ID: References: <96b09a19-01e1-e182-e9c0-d1526a12373f@sentex.net> <3e0e0362-d8c8-5f85-46dc-f4e103f78fc2@sentex.net> User-Agent: Alpine 2.21 (BSF 202 2017-01-01) Organization: Fagskolen Innlandet OpenPGP: url=http://fig.ol.no/~trond/trond.key MIME-Version: 1.0 X-Spam-Status: No, score=-2.2 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham autolearn_force=no version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on mail.fig.ol.no Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 31 Jul 2017 15:54:11 -0000 On Mon, 31 Jul 2017 11:52-0400, Mike Tancsa wrote: > On 7/31/2017 11:31 AM, Trond Endrestøl wrote: > > > > I haven't tried USB Ethernet, maybe there's an IPv6 issue with ue(4), > > I hope not. > > > > Anyway, in /etc/rc.conf, your interface lines should look something > > like: > > > > ifconfig_em0_ipv6="inet6 accept_rtadv" > > > > Also, ipv6_defaultrouter must be empty for SLAAC to work. > > > > Hi, > Thanks for the reply. Yes, I have > > # egrep "ue0|ipv6" /etc/rc.conf > > ifconfig_ue0="DHCP" > ifconfig_ue0_ipv6="inet6 accept_rtadv" > ipv6_network_interfaces="ue0" > > Is there a way to manually force a solicitation by the interface ? rtsol(8), e.g. rtsol ue0 or rtsol -a. -- Trond. From owner-freebsd-questions@freebsd.org Mon Jul 31 16:00:54 2017 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 46621DB2D50 for ; Mon, 31 Jul 2017 16:00:54 +0000 (UTC) (envelope-from freebsd@edvax.de) Received: from mailrelay15.qsc.de (mailrelay15.qsc.de [212.99.187.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.antispameurope.com", Issuer "TeleSec ServerPass DE-2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 869BC81C59 for ; Mon, 31 Jul 2017 16:00:52 +0000 (UTC) (envelope-from freebsd@edvax.de) Received: from mx01.qsc.de ([213.148.129.14]) by mailrelay15.qsc.de; Mon, 31 Jul 2017 18:00:44 +0200 Received: from r56.edvax.de (port-92-195-203-176.dynamic.qsc.de [92.195.203.176]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx01.qsc.de (Postfix) with ESMTPS id E61963CC3F; Mon, 31 Jul 2017 18:00:41 +0200 (CEST) Received: from r56.edvax.de (localhost [127.0.0.1]) by r56.edvax.de (8.14.5/8.14.5) with SMTP id v6VG0foJ002996; Mon, 31 Jul 2017 18:00:41 +0200 (CEST) (envelope-from freebsd@edvax.de) Date: Mon, 31 Jul 2017 18:00:41 +0200 From: Polytropon To: byrnejb@harte-lyne.ca Cc: freebsd-questions@freebsd.org Subject: Re: Unable to mount USB Flash memory created on CentOS Message-Id: <20170731180041.d8ed6af0.freebsd@edvax.de> In-Reply-To: <72688c988dae728f8fe92593aa464dc7.squirrel@webmail.harte-lyne.ca> References: <20170728223744.a94ce254.freebsd@edvax.de> <20170729110144.1cce7c70.freebsd@edvax.de> <72688c988dae728f8fe92593aa464dc7.squirrel@webmail.harte-lyne.ca> Reply-To: Polytropon Organization: EDVAX X-Mailer: Sylpheed 3.1.1 (GTK+ 2.24.5; i386-portbld-freebsd8.2) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-cloud-security-sender: freebsd@edvax.de X-cloud-security-recipient: freebsd-questions@freebsd.org X-cloud-security-Virusscan: CLEAN X-cloud-security-disclaimer: This E-Mail was scanned by E-Mailservice on mailrelay15.qsc.de with 90B526834F7 X-cloud-security-connect: mx01.qsc.de[213.148.129.14], TLS=1, IP=213.148.129.14 X-cloud-security: scantime:.4101 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 31 Jul 2017 16:00:54 -0000 On Mon, 31 Jul 2017 11:49:52 -0400, James B. Byrne wrote: > When I try to verify the flash drives I see this: > > # e2fsck /dev/da1 > e2fsck 1.43.4 (31-Jan-2017) > ext2fs_open2: Bad magic number in super-block > e2fsck: Superblock invalid, trying backup blocks... > e2fsck: Bad magic number in super-block while trying to open /dev/da1 > . . . > > So I redid the command using the partition values instead: Fully correct. You need to specify the "thing" that holds the ext2 file system, in this case, a partition (slice). > # e2fsck /dev/da0s1 > e2fsck 1.43.4 (31-Jan-2017) > CA_HLL_2016_BKUP has gone 267 days without being checked, check forced. > Pass 1: Checking inodes, blocks, and sizes > Pass 2: Checking directory structure > Pass 3: Checking directory connectivity > Pass 4: Checking reference counts > Pass 5: Checking group summary information > Error writing file system info: Invalid argument > > CA_HLL_2016_BKUP: ***** FILE SYSTEM WAS MODIFIED ***** > > However, the device remains unmountable in Mate. Why "however"? The file system hasn't been repaired, and that's why it cannot be mounted. I think there should have been an additional message saying something like "file system still dirty, re-run fsck". But I _highly_ recommend using a Linux _native_ fsck program, maybe even from a live system CD, DVD, or USB stick. The ext2 tools on FreeBSD aren't that advanced or "stable" that I would trust them with lower-level file system repairs. After the file system has been repaired _and_ marked clean, you should be able to mount it. Do _not_ expect it to work in the current inconsistent state. > This issue is not critical as I am able to manually mount both devices > and have successfully moved their contents onto new media. But I do > find it annoying that Mate, or whatever process caused the initial > problem, was able to create the problem and yet there is no > self-evident way of correcting whatever injury was done to the > filesystems. I think the automounter buried within the desktop system is responsible here, but there is no way to really be sure. -- Polytropon Magdeburg, Germany Happy FreeBSD user since 4.0 Andra moi ennepe, Mousa, ...