From mboxrd@z Thu Jan 1 00:00:00 1970 From: Carsten Aulbert Subject: Re: split brain mode after reboot Date: Thu, 22 Nov 2012 07:20:11 +0100 Message-ID: <50ADC41B.6090409@aei.mpg.de> References: <50AB8EED.4000005@aei.mpg.de> <20121121082252.3a9bb7db@notabene.brown> Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha1; boundary="------------ms020009080608050006080703" Return-path: In-Reply-To: <20121121082252.3a9bb7db@notabene.brown> Sender: linux-raid-owner@vger.kernel.org To: NeilBrown Cc: linux-raid@vger.kernel.org, "gerrit.kuehn@aei.mpg.de" List-Id: linux-raid.ids This is a cryptographically signed message in MIME format. --------------ms020009080608050006080703 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi Neil On 11/20/2012 10:22 PM, NeilBrown wrote: >=20 > Expected - probably. Wanted - no. >=20 good :) > I think one half gets assembled by "mdadm --incremental" run from > udev, and the other by a subsequence "mdadm -As" or similar. >=20 > mdadm-3.3, which is still under development, has a fix for this so > that --incremental and --assemble don't trip over each other. >=20 > http://git.neil.brown.name/?p=3Dmdadm.git;a=3Dcommitdiff;h=3D0431869cec= 4c673309d9aa Great, >=20 I think we'll wait for 3.3 and try to backport it to our current production systems. Thanks! Carsten -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iEYEARECAAYFAlCtxBsACgkQvfAZOV3797y6ZACgk/puEYU+C2AX+SCVJz5ZhY83 QaIAnRCpHW6zK2PYS6CU8+XiCkJwoQZ+ =3DMnXg -----END PGP SIGNATURE----- --------------ms020009080608050006080703 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIE8DCC BOwwggPUoAMCAQICAkMDMA0GCSqGSIb3DQEBBQUAMDYxCzAJBgNVBAYTAkRFMRMwEQYDVQQK EwpHZXJtYW5HcmlkMRIwEAYDVQQDEwlHcmlkS2EtQ0EwHhcNMTIwNTAyMTQwMjI1WhcNMTMw NjAxMTQwMjI1WjA9MRMwEQYDVQQKEwpHZXJtYW5HcmlkMQwwCgYDVQQLEwNBRUkxGDAWBgNV BAMTD0NhcnN0ZW4gQXVsYmVydDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAOuh d5sXP9180l8F34z/ywkRt/cVUoZjHh4bumhIZbz8O+PQ6QDI8mbgFwoDPQAmmEs4lKV8F0Ur gRls+gEob+JybAepOFiZVa1YnLRnnvNcpKwi0fs7MIpvqUxCacIcc63UTD8A4/1N74zE2KpZ g1TDqaW5ypQpKk9bUXBnhrg19j5PN1Ch2DRPO9jzJXW13uRL1OfNoOZoANHheegtfCj1mwzp 2naGvZea0EpqndKfUUHBrg9OQIwQJemXhWiJzJMv27l93+uSfvy2zvNXgXDFZr40p33Vx07C OD8UI0vela6idGxzwJ74aoQpvp7dSUEIgVFCgXCCXgvY/FxXk6UCAwEAAaOCAfswggH3MAwG A1UdEwEB/wQCMAAwDgYDVR0PAQH/BAQDAgSwMB0GA1UdDgQWBBSFaeVx9/3sSuG3fOgfU56/ LWDaKzAfBgNVHSMEGDAWgBTGdckorNEL/Dz/ubUe0187gGISNDAlBgNVHREEHjAcgRpDYXJz dGVuLkF1bGJlcnRAYWVpLm1wZy5kZTAcBgNVHRIEFTATgRFncmlka2EtY2FAa2l0LmVkdTA1 BgNVHR8ELjAsMCqgKKAmhiRodHRwOi8vZ3JpZC5memsuZGUvY2EvZ3JpZGthLWNybC5kZXIw KAYDVR0gBCEwHzAPBg0rBgEEAZQ2qywBAQEHMAwGCiqGSIb3TAUCAgEwEQYJYIZIAYb4QgEB BAQDAgWgME4GCWCGSAGG+EIBDQRBFj9DZXJ0aWZpY2F0ZSBpc3N1ZWQgdW5kZXIgQ1AvQ1BT IHYuIDEuNyBhdCBodHRwOi8vZ3JpZC5memsuZGUvY2EwJAYJYIZIAYb4QgECBBcWFWh0dHA6 Ly9ncmlkLmZ6ay5kZS9jYTAzBglghkgBhvhCAQgEJhYkaHR0cDovL2dyaWQuZnprLmRlL2Nh L2dyaWRrYS1jcHMucGRmMDMGCWCGSAGG+EIBAwQmFiRodHRwOi8vZ3JpZC5memsuZGUvY2Ev Z3JpZGthLWNybC5kZXIwDQYJKoZIhvcNAQEFBQADggEBABK8nPkhGS1HzzGlCfI5CaFT19za d0H3tGc5OueBHxBO8DWyB3M1v1YyaOEDEvkL1Y1+RDAnYvoXgvgBQnGMWuy4SEnMpm1wIIMs pFM1Q1pPqJ+GdwYdmkwkVy4fs8TkDAy6AYkoGa7Cnxai1KlLHtxCS26uIiUcEhSmdMZOQT4w rYbtX1mQGZpg4BJ8YgjP1oazYCiHaQcumVYSOHb+HJQuAy35eBr6/82OHrF28V+UoN9EYuU7 1RqAS9dtP6i7z34V7Tlx0zyzL99IyF5ZZMF6a18q7K9jrkXlTRYYcpGMMeH51XGe5hB1az5o fR7i8PzrlBwH5cn5BHDfjWHbcOgxggLOMIICygIBATA8MDYxCzAJBgNVBAYTAkRFMRMwEQYD VQQKEwpHZXJtYW5HcmlkMRIwEAYDVQQDEwlHcmlkS2EtQ0ECAkMDMAkGBSsOAwIaBQCgggFn MBgGCSqGSIb3DQEJAzELBgkqhkiG9w0BBwEwHAYJKoZIhvcNAQkFMQ8XDTEyMTEyMjA2MjAx MVowIwYJKoZIhvcNAQkEMRYEFBqaGVPn+jkUSSPaErxgVyqFjW09MEsGCSsGAQQBgjcQBDE+ MDwwNjELMAkGA1UEBhMCREUxEzARBgNVBAoTCkdlcm1hbkdyaWQxEjAQBgNVBAMTCUdyaWRL YS1DQQICQwMwTQYLKoZIhvcNAQkQAgsxPqA8MDYxCzAJBgNVBAYTAkRFMRMwEQYDVQQKEwpH ZXJtYW5HcmlkMRIwEAYDVQQDEwlHcmlkS2EtQ0ECAkMDMGwGCSqGSIb3DQEJDzFfMF0wCwYJ YIZIAWUDBAEqMAsGCWCGSAFlAwQBAjAKBggqhkiG9w0DBzAOBggqhkiG9w0DAgICAIAwDQYI KoZIhvcNAwICAUAwBwYFKw4DAgcwDQYIKoZIhvcNAwICASgwDQYJKoZIhvcNAQEBBQAEggEA uSYfGLhh+MoeQJQa/4HCgRrbZL+nsCN0BoEqF4PTpBfkN6Z7PEKxTLrltKo53FPM0AkSSAkK hvivrFalJH9BTbFzTrLY5VfPobbWZQuh86UTQUAZyc9DidBR/sRpE7FcPRiafp6v9E7pUvcm P0kNKW0L+Qf0uMfY/Oh9hAJLal3EMEV45Vt6p0ApSFwcWaJdybxRwAUVb0QETJjZpUrovqSk OxE9Nmfbzdlmrxa7akgTVnkZTefuLqh6YeXsq1sZvBEJDRsGf4LdL+gbccTg8OS+lWoPT8DV D9fdI5h7xw/bQa+pHPuw0Y4eZnaSTnyPADUIBHcXnsDLKOGTc9xLLQAAAAAAAA== --------------ms020009080608050006080703--