From owner-freebsd-stable@FreeBSD.ORG Thu Mar 28 00:36:22 2013 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 6AEDC861 for ; Thu, 28 Mar 2013 00:36:22 +0000 (UTC) (envelope-from doconnor@gsoft.com.au) Received: from cain.gsoft.com.au (cain.gsoft.com.au [203.31.81.10]) by mx1.freebsd.org (Postfix) with ESMTP id C292ECB9 for ; Thu, 28 Mar 2013 00:36:21 +0000 (UTC) Received: from ur.gsoft.com.au (Ur.gsoft.com.au [203.31.81.55]) (authenticated bits=0) by cain.gsoft.com.au (8.14.4/8.14.3) with ESMTP id r2S0ZxoE094946 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NO); Thu, 28 Mar 2013 11:06:04 +1030 (CST) (envelope-from doconnor@gsoft.com.au) Content-Type: multipart/signed; boundary="Apple-Mail=_E31A0EDE-A1E8-4A37-B7B3-6540134ED15E"; protocol="application/pkcs7-signature"; micalg=sha1 Mime-Version: 1.0 (Mac OS X Mail 6.3 \(1503\)) Subject: Re: SU+J hard recovery failure From: "Daniel O'Connor" In-Reply-To: Date: Thu, 28 Mar 2013 11:05:58 +1030 Message-Id: References: To: David Demelier X-Mailer: Apple Mail (2.1503) X-Spam-Score: -3.051 () ALL_TRUSTED,BAYES_00,RP_MATCHES_RCVD X-Scanned-By: MIMEDefang 2.67 on 203.31.81.10 Cc: freebsd-stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 28 Mar 2013 00:36:22 -0000 --Apple-Mail=_E31A0EDE-A1E8-4A37-B7B3-6540134ED15E Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii On 27/03/2013, at 18:43, David Demelier = wrote: > Yesterday I had a panic on my laptop. Unfortunately the SU+J was not > able to recovery the file system, the error was something like : >=20 > Unknown error: Help! > Could not find directory 9854215 >=20 > And it went to the single user mode, I needed to fsck_ufs manually to > recover the disk. What afraid me is what if happens on a headless > machine? It will be hard to recover. For headless remote systems I use fsck_y_enable=3D"YES". In my experience 'fsck -y' almost invariably recovers the disk to a = point where it can boot and then I can login remotely. -- Daniel O'Connor software and network engineer for Genesis Software - http://www.gsoft.com.au "The nice thing about standards is that there are so many of them to choose from." -- Andrew Tanenbaum GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C --Apple-Mail=_E31A0EDE-A1E8-4A37-B7B3-6540134ED15E Content-Disposition: attachment; filename=smime.p7s Content-Type: application/pkcs7-signature; name=smime.p7s Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIINWTCCBjQw ggQcoAMCAQICAR4wDQYJKoZIhvcNAQEFBQAwfTELMAkGA1UEBhMCSUwxFjAUBgNVBAoTDVN0YXJ0 Q29tIEx0ZC4xKzApBgNVBAsTIlNlY3VyZSBEaWdpdGFsIENlcnRpZmljYXRlIFNpZ25pbmcxKTAn BgNVBAMTIFN0YXJ0Q29tIENlcnRpZmljYXRpb24gQXV0aG9yaXR5MB4XDTA3MTAyNDIxMDE1NVoX DTE3MTAyNDIxMDE1NVowgYwxCzAJBgNVBAYTAklMMRYwFAYDVQQKEw1TdGFydENvbSBMdGQuMSsw 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