Date: Fri, 21 Jul 2006 17:15:52 +0400 From: Anton Nikiforov <anton@nikiforov.ru> To: freebsd-stable@freebsd.org Subject: gmirror problems Message-ID: <44C0D388.3040205@nikiforov.ru>
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This is a cryptographically signed message in MIME format. --------------ms030309030809070603000709 Content-Type: text/plain; charset=KOI8-R; format=flowed Content-Transfer-Encoding: 7bit Dear All, I have the following gmirror configuration: server1 ggated ggatec create -u 10 -o rw 192.168.100.110 /dev/da1s1d gmirror label -v -b split -s 2048 geom1 /dev/da1s1d /dev/ggate10d ggatec create -u 11 -o rw 192.168.100.110 /dev/da1s1e gmirror label -v -b split -s 2048 geom2 /dev/da1s1e /dev/ggate11 ggatec create -u 12 -o rw 192.168.100.110 /dev/da1s1f gmirror label -v -b split -s 2048 geom3 /dev/da1s1f /dev/ggate12 ggatec create -u 13 -o rw 192.168.100.110 /dev/da1s1g gmirror label -v -b split -s 2048 geom4 /dev/da1s1g /dev/ggate13 ggatec create -u 14 -o rw 192.168.100.110 /dev/da1s1h gmirror label -v -b split -s 2048 geom5 /dev/da1s1h /dev/ggate14 server 2 ggated When I'm starting from scratch. (currently by manually running all commands/daemons) Everything is fine, until I'm trying to mount gmirrored device from server2. What I'm doing listed below 1. Unmounting all file systems 2. stooping all devices (all, but i need only one to start it on another host) 3. stopping daemons 4. Starting daemon on server1 5. Trying to create ggatec device on server2 with the same command, but with IP of server1 getting error: ggatec: ggatec: ioctl(/dev/ggctl): Invalid argument. ggatec: Exiting. 6. looking into gmirror status device list i have all devices in DEGRADED state on server 2 (there was no devices in the list while everything was up) 7. longing into gmirror status device list i have all devices in COMPLETE state and next time gmirror hangs forever. Could you please help me or direct to the right manual? I have found a lot of sources of how to setup (and I'm done with this). But what should i do with failure? How to mount disk on another node or start it after failure? And one more question: is there any way to get gmirror to re mirror devices before carp interfaces become up? I want to get data mirrored before moving services from backup firewall to main one (in case main was failed) And one more thing..... after some manipulations with gmirror devices i have server crushed while booting kernel. At the moment it initialize GEOM_MIRROR device - kernel panics. When i remove the disk that was containing gmirror devices - server just booted normally. But insertion of that disk back and running camcontol rescan all - bring it back to panic... so, i cannot use this disk anymore (i know, that i can rewrite it's last sector on machine without GEOM compiled into the kernel) -- Best regards, Anton Nikiforov --------------ms030309030809070603000709 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 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIJBzCC At4wggJHoAMCAQICED5iPRHTm8oxoqEN/9ixjGgwDQYJKoZIhvcNAQEFBQAwYjELMAkGA1UE BhMCWkExJTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAqBgNVBAMT I1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBMB4XDTA2MDcyMDA1NTEzM1oX DTA3MDcyMDA1NTEzM1owRDEfMB0GA1UEAxMWVGhhd3RlIEZyZWVtYWlsIE1lbWJlcjEhMB8G CSqGSIb3DQEJARYSYW50b25AbmlraWZvcm92LnJ1MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A MIIBCgKCAQEAzi4dy65s7w6qdSSOecwDqfaU2CVDXGShsD4l89gadJAiIWSSH7kjo8wJIJEK WGRsPfM8zJk5V7EBxNFM3X89g3phBbA+sLYc4+dRJoLLPLAKgsDUWQ3iXUvihNYLwnaLBCiZ 1of+AVIdlZ0A/XN5ZWX9iHqkwFTxfOXG5LGSlBMgeWQQXwz9aDhlSPfgnhjSAMKNI+XxFV/a sVAGfv3YUNDqwRno4HQI7YcSHJh3ozA+m8sWLm5mW8D2wKb0XGKD8Ldm1Mz4sH/mAj+PvsSi bryaq/Se3XuOnvO5IhZGUcLMqfW+bpzgyUsjBPGkKbyOs9ujQZUoFXS71ozQ3sDRaQIDAQAB oy8wLTAdBgNVHREEFjAUgRJhbnRvbkBuaWtpZm9yb3YucnUwDAYDVR0TAQH/BAIwADANBgkq hkiG9w0BAQUFAAOBgQCTvdT0nAzuDCmAa37GaUKw41Ywlp2yxc4wN9g2/CXut9140xMZTfCm Hzsks7pGVZUiGzfZrXx2byVW3uA4r/LFPcGv19dWVx/j3OHBGagfFDVtSkfC/vdGiCG6/Kh/ 3o/0Jf+0TOzBiQv1FznkVN6StXOs7dIQ8ZZIspbcuJzhhTCCAt4wggJHoAMCAQICED5iPRHT m8oxoqEN/9ixjGgwDQYJKoZIhvcNAQEFBQAwYjELMAkGA1UEBhMCWkExJTAjBgNVBAoTHFRo YXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAqBgNVBAMTI1RoYXd0ZSBQZXJzb25hbCBG cmVlbWFpbCBJc3N1aW5nIENBMB4XDTA2MDcyMDA1NTEzM1oXDTA3MDcyMDA1NTEzM1owRDEf MB0GA1UEAxMWVGhhd3RlIEZyZWVtYWlsIE1lbWJlcjEhMB8GCSqGSIb3DQEJARYSYW50b25A bmlraWZvcm92LnJ1MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzi4dy65s7w6q dSSOecwDqfaU2CVDXGShsD4l89gadJAiIWSSH7kjo8wJIJEKWGRsPfM8zJk5V7EBxNFM3X89 g3phBbA+sLYc4+dRJoLLPLAKgsDUWQ3iXUvihNYLwnaLBCiZ1of+AVIdlZ0A/XN5ZWX9iHqk wFTxfOXG5LGSlBMgeWQQXwz9aDhlSPfgnhjSAMKNI+XxFV/asVAGfv3YUNDqwRno4HQI7YcS HJh3ozA+m8sWLm5mW8D2wKb0XGKD8Ldm1Mz4sH/mAj+PvsSibryaq/Se3XuOnvO5IhZGUcLM qfW+bpzgyUsjBPGkKbyOs9ujQZUoFXS71ozQ3sDRaQIDAQABoy8wLTAdBgNVHREEFjAUgRJh bnRvbkBuaWtpZm9yb3YucnUwDAYDVR0TAQH/BAIwADANBgkqhkiG9w0BAQUFAAOBgQCTvdT0 nAzuDCmAa37GaUKw41Ywlp2yxc4wN9g2/CXut9140xMZTfCmHzsks7pGVZUiGzfZrXx2byVW 3uA4r/LFPcGv19dWVx/j3OHBGagfFDVtSkfC/vdGiCG6/Kh/3o/0Jf+0TOzBiQv1FznkVN6S tXOs7dIQ8ZZIspbcuJzhhTCCAz8wggKooAMCAQICAQ0wDQYJKoZIhvcNAQEFBQAwgdExCzAJ BgNVBAYTAlpBMRUwEwYDVQQIEwxXZXN0ZXJuIENhcGUxEjAQBgNVBAcTCUNhcGUgVG93bjEa MBgGA1UEChMRVGhhd3RlIENvbnN1bHRpbmcxKDAmBgNVBAsTH0NlcnRpZmljYXRpb24gU2Vy dmljZXMgRGl2aXNpb24xJDAiBgNVBAMTG1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBDQTEr MCkGCSqGSIb3DQEJARYccGVyc29uYWwtZnJlZW1haWxAdGhhd3RlLmNvbTAeFw0wMzA3MTcw MDAwMDBaFw0xMzA3MTYyMzU5NTlaMGIxCzAJBgNVBAYTAlpBMSUwIwYDVQQKExxUaGF3dGUg Q29uc3VsdGluZyAoUHR5KSBMdGQuMSwwKgYDVQQDEyNUaGF3dGUgUGVyc29uYWwgRnJlZW1h aWwgSXNzdWluZyBDQTCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEAxKY8VXNV+065ypla HmjAdQRwnd/p/6Me7L3N9VvyGna9fww6YfK/Uc4B1OVQCjDXAmNaLIkVcI7dyfArhVqqP3FW y688Cwfn8R+RNiQqE88r1fOCdz0Dviv+uxg+B79AgAJk16emu59l0cUqVIUPSAR/p7bRPGEE QB5kGXJgt/sCAwEAAaOBlDCBkTASBgNVHRMBAf8ECDAGAQH/AgEAMEMGA1UdHwQ8MDowOKA2 oDSGMmh0dHA6Ly9jcmwudGhhd3RlLmNvbS9UaGF3dGVQZXJzb25hbEZyZWVtYWlsQ0EuY3Js MAsGA1UdDwQEAwIBBjApBgNVHREEIjAgpB4wHDEaMBgGA1UEAxMRUHJpdmF0ZUxhYmVsMi0x MzgwDQYJKoZIhvcNAQEFBQADgYEASIzRUIPqCy7MDaNmrGcPf6+svsIXoUOWlJ1/TCG4+DYf qi2fNi/A9BxQIJNwPP2t4WFiw9k6GX6EsZkbAMUaC4J0niVQlGLH2ydxVyWN3amcOY6MIE9l X5Xa9/eH1sYITq726jTlEBpbNU1341YheILcIRk13iSx0x1G/11fZU8xggNkMIIDYAIBATB2 MGIxCzAJBgNVBAYTAlpBMSUwIwYDVQQKExxUaGF3dGUgQ29uc3VsdGluZyAoUHR5KSBMdGQu MSwwKgYDVQQDEyNUaGF3dGUgUGVyc29uYWwgRnJlZW1haWwgSXNzdWluZyBDQQIQPmI9EdOb yjGioQ3/2LGMaDAJBgUrDgMCGgUAoIIBwzAYBgkqhkiG9w0BCQMxCwYJKoZIhvcNAQcBMBwG CSqGSIb3DQEJBTEPFw0wNjA3MjExMzE1NTJaMCMGCSqGSIb3DQEJBDEWBBT9sSmXVTiPPhMl 1ITf6kNGg5slFzBSBgkqhkiG9w0BCQ8xRTBDMAoGCCqGSIb3DQMHMA4GCCqGSIb3DQMCAgIA gDANBggqhkiG9w0DAgIBQDAHBgUrDgMCBzANBggqhkiG9w0DAgIBKDCBhQYJKwYBBAGCNxAE MXgwdjBiMQswCQYDVQQGEwJaQTElMCMGA1UEChMcVGhhd3RlIENvbnN1bHRpbmcgKFB0eSkg THRkLjEsMCoGA1UEAxMjVGhhd3RlIFBlcnNvbmFsIEZyZWVtYWlsIElzc3VpbmcgQ0ECED5i PRHTm8oxoqEN/9ixjGgwgYcGCyqGSIb3DQEJEAILMXigdjBiMQswCQYDVQQGEwJaQTElMCMG A1UEChMcVGhhd3RlIENvbnN1bHRpbmcgKFB0eSkgTHRkLjEsMCoGA1UEAxMjVGhhd3RlIFBl cnNvbmFsIEZyZWVtYWlsIElzc3VpbmcgQ0ECED5iPRHTm8oxoqEN/9ixjGgwDQYJKoZIhvcN AQEBBQAEggEAFRrKyB8HDvI8fzlUlfCwBqZ5ZC+JqDk5jQfLXhfDvvSLUfGWxJglZx2YSr6O TbseMVMe0gkCiSCgH0tv52BEKpqe9Z+JBJZRBW8LIhqM5EE06RHmcUO2xrDl8hz7VRA4bj5k Ot2dEUo3k1cIz4Hrx1crt+FGjNoyKMCM4jRvN0r+IqGxfoxwAzgDsViPmBeVle0YS6kFOExa zn9k3FrmCH4dndglECxnC/y+RQUu2jjh9nNga4bxwPPgTGA8+DxdJxpysw6mOqyUOBLywOYt teDZ/DUNdBfkOkO1K/F2ESIvywLieE7td5xx4UeUv9+WJHzrIlasdM7XBBVoKfoE8AAAAAAA AA== --------------ms030309030809070603000709--
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