Date: Wed, 06 May 2009 14:14:34 +0400 From: "Marat N.Afanasyev" <amarat@ksu.ru> To: Helmut Schneider <jumper99@gmx.de> Cc: freebsd-stable@freebsd.org Subject: Re: [7.2] R/W mount of / denied. Filesystem not clean - run fsck. Message-ID: <4A01630A.5080201@ksu.ru> In-Reply-To: <gtrmgk$6fc$1@ger.gmane.org> References: <gtrjq3$u24$1@ger.gmane.org> <4A015725.3050603@ksu.ru> <gtrmgk$6fc$1@ger.gmane.org>
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This is a cryptographically signed message in MIME format. --------------ms060105000103090100030306 Content-Type: text/plain; charset=KOI8-R; format=flowed Content-Transfer-Encoding: 7bit Helmut Schneider wrote: > Marat N.Afanasyev <amarat@ksu.ru> wrote: >> Helmut Schneider wrote: >>> Hi, >>> >>> after upgrading a few systems yesterday from 7.1-RELEASE to >>> 7.2-RELEASE on one machine I got the error above. The problem was that >>> >>> - I was unable to cope with it but booting from a live CD. >>> - the message appeared ~ 1000 times and then the kernel paniced. >>> >>> After fsck'ing / with the help of the live CD I rebooted the machine >>> but now I got the same problem with /home. >>> >>> How can I avoid such issues (except of not letting the machine >>> crash)? Is there a way to boot at least to single user mode and then >>> run fsck (I was at home, far away from the machine, not funny)? >>> >>> Thanks, Helmut >>> >> if there's a problem with home you can change >> >> PermitRoorLogin yes >> >> in /etc/ssh/sshd_config, restart sshd, login as root, unmount home and > > There is no 'login' when / cannot be mounted... > >> fsck it. if you have another machine in there, you can try to make a >> serial console. or install a ip-kvm extender ;) > > I do have such thing (IBM Blade Center) but I'm looking for something to > avoid the situation above. Something that lets me at least boot into > single user mode. > if you have an ip-kvm you can drop into single-user and fsck any disk you have. all you need to do is to choose 'single user' from beastie-menu. or start kernel with -s parameter -- SY, Marat --------------ms060105000103090100030306 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIII8zCC AtQwggI9oAMCAQICEHpsMo6nkbUVegxjAzzxYCkwDQYJKoZIhvcNAQEFBQAwYjELMAkGA1UE BhMCWkExJTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAqBgNVBAMT I1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBMB4XDTA5MDQwMTE5MTUxOFoX DTEwMDQwMTE5MTUxOFowPzEfMB0GA1UEAxMWVGhhd3RlIEZyZWVtYWlsIE1lbWJlcjEcMBoG CSqGSIb3DQEJARYNYW1hcmF0QGtzdS5ydTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC ggEBALqa7MfgjbsxmgpTOKxAN7w+cFViFA8NrULAARwVQJQJCnVRGf3i97EwNdLE8VTNniU4 ybS4gtLsy9gfNuuyPV2AJESpgrxaG+KZyHu1f6P4e31YBbnbtWVTUxZ3U/vWoL+BOAOI4S84 Cx834a4uYK75WhpZKd56qet5loyn9N1wBZNgCh9AwU31lA/Q0iCSKpEIxuhbElNXHNnqAlts CtNXsKgsT8mP7QI52h0cBOPSZqvz++e/wruJGgKeCECqo8ftwwya3CYkH1lhH2Q1zeXwez1E 1+solM48odH+odn29ctmOqr3PzZfmBJyGFf5FagTKNia/ys48yBtVU/RXHsCAwEAAaMqMCgw GAYDVR0RBBEwD4ENYW1hcmF0QGtzdS5ydTAMBgNVHRMBAf8EAjAAMA0GCSqGSIb3DQEBBQUA A4GBAG4Pj7KRSJ/M28KNynJOPCHg26L15S9OfQ+ckMaPPDRAejtdlUdCgkoyD9d1Du/amAk6 A3NcY2I/MsFW2vSonQfU+7cJZiyuhfw7wQlOovCx7USw1dmF6u3EljWZV+Kg4Vi3vN2dPyJx tv8li9McWQoMLmm5zzFGGRaSRnnrnZFsMIIC1DCCAj2gAwIBAgIQemwyjqeRtRV6DGMDPPFg KTANBgkqhkiG9w0BAQUFADBiMQswCQYDVQQGEwJaQTElMCMGA1UEChMcVGhhd3RlIENvbnN1 bHRpbmcgKFB0eSkgTHRkLjEsMCoGA1UEAxMjVGhhd3RlIFBlcnNvbmFsIEZyZWVtYWlsIElz c3VpbmcgQ0EwHhcNMDkwNDAxMTkxNTE4WhcNMTAwNDAxMTkxNTE4WjA/MR8wHQYDVQQDExZU aGF3dGUgRnJlZW1haWwgTWVtYmVyMRwwGgYJKoZIhvcNAQkBFg1hbWFyYXRAa3N1LnJ1MIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuprsx+CNuzGaClM4rEA3vD5wVWIUDw2t QsABHBVAlAkKdVEZ/eL3sTA10sTxVM2eJTjJtLiC0uzL2B8267I9XYAkRKmCvFob4pnIe7V/ o/h7fVgFudu1ZVNTFndT+9agv4E4A4jhLzgLHzfhri5grvlaGlkp3nqp63mWjKf03XAFk2AK H0DBTfWUD9DSIJIqkQjG6FsSU1cc2eoCW2wK01ewqCxPyY/tAjnaHRwE49Jmq/P757/Cu4ka Ap4IQKqjx+3DDJrcJiQfWWEfZDXN5fB7PUTX6yiUzjyh0f6h2fb1y2Y6qvc/Nl+YEnIYV/kV qBMo2Jr/KzjzIG1VT9FcewIDAQABoyowKDAYBgNVHREEETAPgQ1hbWFyYXRAa3N1LnJ1MAwG A1UdEwEB/wQCMAAwDQYJKoZIhvcNAQEFBQADgYEAbg+PspFIn8zbwo3Kck48IeDbovXlL059 D5yQxo88NEB6O12VR0KCSjIP13UO79qYCToDc1xjYj8ywVba9KidB9T7twlmLK6F/DvBCU6i 8LHtRLDV2YXq7cSWNZlX4qDhWLe83Z0/InG2/yWL0xxZCgwuabnPMUYZFpJGeeudkWwwggM/ MIICqKADAgECAgENMA0GCSqGSIb3DQEBBQUAMIHRMQswCQYDVQQGEwJaQTEVMBMGA1UECBMM V2VzdGVybiBDYXBlMRIwEAYDVQQHEwlDYXBlIFRvd24xGjAYBgNVBAoTEVRoYXd0ZSBDb25z dWx0aW5nMSgwJgYDVQQLEx9DZXJ0aWZpY2F0aW9uIFNlcnZpY2VzIERpdmlzaW9uMSQwIgYD VQQDExtUaGF3dGUgUGVyc29uYWwgRnJlZW1haWwgQ0ExKzApBgkqhkiG9w0BCQEWHHBlcnNv bmFsLWZyZWVtYWlsQHRoYXd0ZS5jb20wHhcNMDMwNzE3MDAwMDAwWhcNMTMwNzE2MjM1OTU5 WjBiMQswCQYDVQQGEwJaQTElMCMGA1UEChMcVGhhd3RlIENvbnN1bHRpbmcgKFB0eSkgTHRk LjEsMCoGA1UEAxMjVGhhd3RlIFBlcnNvbmFsIEZyZWVtYWlsIElzc3VpbmcgQ0EwgZ8wDQYJ KoZIhvcNAQEBBQADgY0AMIGJAoGBAMSmPFVzVftOucqZWh5owHUEcJ3f6f+jHuy9zfVb8hp2 vX8MOmHyv1HOAdTlUAow1wJjWiyJFXCO3cnwK4Vaqj9xVsuvPAsH5/EfkTYkKhPPK9Xzgnc9 A74r/rsYPge/QIACZNenprufZdHFKlSFD0gEf6e20TxhBEAeZBlyYLf7AgMBAAGjgZQwgZEw EgYDVR0TAQH/BAgwBgEB/wIBADBDBgNVHR8EPDA6MDigNqA0hjJodHRwOi8vY3JsLnRoYXd0 ZS5jb20vVGhhd3RlUGVyc29uYWxGcmVlbWFpbENBLmNybDALBgNVHQ8EBAMCAQYwKQYDVR0R BCIwIKQeMBwxGjAYBgNVBAMTEVByaXZhdGVMYWJlbDItMTM4MA0GCSqGSIb3DQEBBQUAA4GB AEiM0VCD6gsuzA2jZqxnD3+vrL7CF6FDlpSdf0whuPg2H6otnzYvwPQcUCCTcDz9reFhYsPZ Ohl+hLGZGwDFGguCdJ4lUJRix9sncVcljd2pnDmOjCBPZV+V2vf3h9bGCE6u9uo05RAaWzVN d+NWIXiC3CEZNd4ksdMdRv9dX2VPMYIDZDCCA2ACAQEwdjBiMQswCQYDVQQGEwJaQTElMCMG A1UEChMcVGhhd3RlIENvbnN1bHRpbmcgKFB0eSkgTHRkLjEsMCoGA1UEAxMjVGhhd3RlIFBl cnNvbmFsIEZyZWVtYWlsIElzc3VpbmcgQ0ECEHpsMo6nkbUVegxjAzzxYCkwCQYFKw4DAhoF AKCCAcMwGAYJKoZIhvcNAQkDMQsGCSqGSIb3DQEHATAcBgkqhkiG9w0BCQUxDxcNMDkwNTA2 MTAxNDM0WjAjBgkqhkiG9w0BCQQxFgQUuZm8MLyeh+g2evXs0D2OPR/AcTMwUgYJKoZIhvcN AQkPMUUwQzAKBggqhkiG9w0DBzAOBggqhkiG9w0DAgICAIAwDQYIKoZIhvcNAwICAUAwBwYF Kw4DAgcwDQYIKoZIhvcNAwICASgwgYUGCSsGAQQBgjcQBDF4MHYwYjELMAkGA1UEBhMCWkEx JTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAqBgNVBAMTI1RoYXd0 ZSBQZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBAhB6bDKOp5G1FXoMYwM88WApMIGHBgsq hkiG9w0BCRACCzF4oHYwYjELMAkGA1UEBhMCWkExJTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0 aW5nIChQdHkpIEx0ZC4xLDAqBgNVBAMTI1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBJc3N1 aW5nIENBAhB6bDKOp5G1FXoMYwM88WApMA0GCSqGSIb3DQEBAQUABIIBAHjvtrdF1KD961WP e9bOWlgxLjyASRPeBQeHMdC7gUETFW1UXdmwgkHjt7e3kdvIAOdMEE7+izxg/WoAiseji8Ym 6qX7gXEVG5VboxfUArCKqna8MjwzN6TAgY8FELVvjOFda5djPQ1fAl0MOXTjNlujtjNd2wCk Od8efZq5IeyUvpdAWYVULzWuavNgQw3uoL4kR54ZDvSZNQ+95IhGAFVc5RIixrQP2XehXp0c TAlb47otEXzLrVVZm49IcveMg/8awllk0mNOeB+4XqcPx0my2IwRxSQBpRfornufQiK5nsmz lhXcVbRfo2iN/YPE0GbrtO4RFqYX6lq9oIWz+W8AAAAAAAA= --------------ms060105000103090100030306--
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