Date: Thu, 22 May 2025 08:06:25 +0200 From: Gerrit =?UTF-8?B?S8O8aG4=?= <gerrit.kuehn@aei.mpg.de> To: Charles Sprickman <spork@bway.net> Cc: Kurt Jaeger <pi@freebsd.org>, Warner Losh <imp@bsdimp.com>, Colin Percival <cperciva@tarsnap.com>, freebsd-stable@freebsd.org Subject: Re: NVMe (U.2) hot-swap support status? Message-ID: <20250522080625.3f76a7b4@arc.aei.uni-hannover.de> In-Reply-To: <BA71DD35-E61F-401D-B59A-43608B2BF4ED@bway.net> References: <2E8A7BC6-6C3F-431F-B6F0-2611577B8028@bway.net> <01000196a3fb8737-9e591147-f4fd-439d-85bc-5f155be4bebb-000000@email.amazonses.com> <5530E3D8-B2F8-4101-91B1-D8BAC17D2FDA@bway.net> <CANCZdfreu4AHa2Go2eYkTMKG=dYG%2B_T4WghpX1qqLCoa18K61g@mail.gmail.com> <20250516085158.19384d39@arc.aei.uni-hannover.de> <aCbsrSYhBe-HO9tF@fc.opsec.eu> <20250520133030.06ee4b5b@arc.aei.uni-hannover.de> <BA71DD35-E61F-401D-B59A-43608B2BF4ED@bway.net>
next in thread | previous in thread | raw e-mail | index | archive | help
--Sig_/Ce4It6oL5HSa5GdXITzmzrF Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Am Wed, 21 May 2025 18:33:54 -0400 schrieb Charles Sprickman <spork@bway.net>: > > The vendor blamed this on the AOC retimer cards have. Swapping disks > > would require re-issuing a new pcie device id, which is not possible > > with the retimer card until being rebooted. =20 > What is a "retimer card"? Something like this: https://www.supermicro.com/products/accessories/addon/AOC-SLG4-4E4T.php This is used to connect the U.2 backplane. cu Gerrit --Sig_/Ce4It6oL5HSa5GdXITzmzrF Content-Type: application/pkcs7-signature; name=smime.p7s Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename=smime.p7s MIAGCSqGSIb3DQEHAqCAMIACAQExDzANBglghkgBZQMEAgIFADCABgkqhkiG9w0B BwEAAKCCF/QwggQyMIIDGqADAgECAgEBMA0GCSqGSIb3DQEBBQUAMHsxCzAJBgNV BAYTAkdCMRswGQYDVQQIDBJHcmVhdGVyIE1hbmNoZXN0ZXIxEDAOBgNVBAcMB1Nh bGZvcmQxGjAYBgNVBAoMEUNvbW9kbyBDQSBMaW1pdGVkMSEwHwYDVQQDDBhBQUEg Q2VydGlmaWNhdGUgU2VydmljZXMwHhcNMDQwMTAxMDAwMDAwWhcNMjgxMjMxMjM1 OTU5WjB7MQswCQYDVQQGEwJHQjEbMBkGA1UECAwSR3JlYXRlciBNYW5jaGVzdGVy MRAwDgYDVQQHDAdTYWxmb3JkMRowGAYDVQQKDBFDb21vZG8gQ0EgTGltaXRlZDEh MB8GA1UEAwwYQUFBIENlcnRpZmljYXRlIFNlcnZpY2VzMIIBIjANBgkqhkiG9w0B AQEFAAOCAQ8AMIIBCgKCAQEAvkCd9G7h6naHHE1FRI6+RsiDBp3BKv4YH47kAvrz q11QihYxC5oG0MVwIs1JLVRjzLZuaEYLU+rLTCTAvHJO6vEVrvRUmhIKw3qyM2Di 2olV8yJY897cz++DhqKMlE+faPKYkEaEJ8d2v+PMNSyLXgdkZYLASLCokflhn3Yg UKiRx2a163hiA1bwihoT6jGjHqCZ/Tj29icyWG8H9Wu4+xQrr7eqzNZjX3OM2gWZ qDioyxd4NlGs6Z70eDqNzw/ZQuKYDKsvnw4B3u+fmUnxLd+sdE0bmLVHxeUp0fmQ GMdinL6DxyZ7Poolx8DdneY1aBAgnY/Y3tLDhJwNXugvyQIDAQABo4HAMIG9MB0G A1UdDgQWBBSgEQojPpbxB+zirynvgqV/0DCktDAOBgNVHQ8BAf8EBAMCAQYwDwYD VR0TAQH/BAUwAwEB/zB7BgNVHR8EdDByMDigNqA0hjJodHRwOi8vY3JsLmNvbW9k b2NhLmNvbS9BQUFDZXJ0aWZpY2F0ZVNlcnZpY2VzLmNybDA2oDSgMoYwaHR0cDov L2NybC5jb21vZG8ubmV0L0FBQUNlcnRpZmljYXRlU2VydmljZXMuY3JsMA0GCSqG SIb3DQEBBQUAA4IBAQAIVvwC8Jvo/6T61nvGRIDOT8TF9gBYzKa2vBRJaAR26Obu XewCD2DWjVAYTyZOAePmsKXuv7x0VEG//fwSuMdPWvSJYAV/YLcFSvP28cK/xLl0 hrYtfWvM0vNG3S/G4GrDwzQDLH2W3VrCDqcKmcEFi6sML/NcOs9sN1UJh95TQGxY 7/y2q2VuBPYb3DzgWhXGntnxWUgwIWUDbOzpIXPsmwOh4DetoBUYj/q6As6nLKkQ EyzU5QgmqyKXYPiQXnTUoppTvfKpaOCibsLXbLGjD56/62jnVvKu8uMrODoJgbVr hde+Le0/GreyY+L1YiyC1GoAQVDxOYOflek2lphuMIIFgTCCBGmgAwIBAgIQOXJE Ovkit1HX02wQ3TE1lTANBgkqhkiG9w0BAQwFADB7MQswCQYDVQQGEwJHQjEbMBkG A1UECAwSR3JlYXRlciBNYW5jaGVzdGVyMRAwDgYDVQQHDAdTYWxmb3JkMRowGAYD VQQKDBFDb21vZG8gQ0EgTGltaXRlZDEhMB8GA1UEAwwYQUFBIENlcnRpZmljYXRl IFNlcnZpY2VzMB4XDTE5MDMxMjAwMDAwMFoXDTI4MTIzMTIzNTk1OVowgYgxCzAJ BgNVBAYTAlVTMRMwEQYDVQQIEwpOZXcgSmVyc2V5MRQwEgYDVQQHEwtKZXJzZXkg Q2l0eTEeMBwGA1UEChMVVGhlIFVTRVJUUlVTVCBOZXR3b3JrMS4wLAYDVQQDEyVV U0VSVHJ1c3QgUlNBIENlcnRpZmljYXRpb24gQXV0aG9yaXR5MIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEAgBJlFzYOw9sIs9CsVw127c0n00ytUINh4qog TQktZAnczomfzD2p7PbPwdzx07HWezcoEStH2jnGvDoZtF+mvX2do2NCtnbyqTsr kfjib9DsFiCQCT7i6HTJGLSR1GJk23+jBvGIGGqQIjy8/hPwhxR79uQfjtTkUcYR Z0YIUcuGFFQ/vDP+fmyc/xadGL1RjjWmp2bIcmfbIWax1Jt4A8BQOujM8Ny8nkz+ rwWWNR9XWrf/zvk9tyy29lTdyOcSOk2uTIq3XJq0tyA9yn8iNK5+O2hmAUTnAU5G U5szYPeUvlM3kHND8zLDU+/bqv50TmnHa4xgk97Exwzf4TKuzJM7UXiVZ4vuPVb+ DNBpDxsP8yUmazNt925H+nND5X4OpWaxKXwyhGNVicQNwZNUMBkTrNN9N6frXTps NVzbQdcS2qlJC9/YgIoJk2KOtWbPJYjNhLixP6Q5D9kCnusSTJV882sFqV4Wg8y4 Z+LoE53MW4LTTLPtW//e5XOsIzstAL81VXQJSdhJWBp/kjbmUZIO8yZ9HE0XvMns QybQv0FfQKlERPSZ51eHnlAfV1SoPv10Yy+xUGUJ5lhCLkMaTLTwJUdZ+gQek9Qm RkpQgbLevni3/GcV4clXhB4PY9bpYrrWX1Uu6lzGKAgEJTm4Diup8kyXHAc/DVL1 7e8vgg8CAwEAAaOB8jCB7zAfBgNVHSMEGDAWgBSgEQojPpbxB+zirynvgqV/0DCk tDAdBgNVHQ4EFgQUU3m/WqorSs9UgOHYm8Cd8rIDZsswDgYDVR0PAQH/BAQDAgGG MA8GA1UdEwEB/wQFMAMBAf8wEQYDVR0gBAowCDAGBgRVHSAAMEMGA1UdHwQ8MDow OKA2oDSGMmh0dHA6Ly9jcmwuY29tb2RvY2EuY29tL0FBQUNlcnRpZmljYXRlU2Vy dmljZXMuY3JsMDQGCCsGAQUFBwEBBCgwJjAkBggrBgEFBQcwAYYYaHR0cDovL29j c3AuY29tb2RvY2EuY29tMA0GCSqGSIb3DQEBDAUAA4IBAQAYh1HcdCE9nIrgJ7cz 0C7M7PDmy14R3iJvm3WOnnL+5Nb+qh+cli3vA0p+rvSNb3I8QzvAP+u431yqqcau 8vzY7qN7Q/aGNnwU4M309z/+3ri0ivCRlv79Q2R+/czSAaF9ffgZGclCKxO/WIu6 pKJmBHaIkU4MiRTOok3JMrO66BQavHHxW/BBC5gACiIDEOUMsfnNkjcZ7Tvx5Dq2 +UUTJnWvu6rvP3t3O9LEApE9GQDTF1w52z97GA1FzZOFli9d31kWTz9RvdVFGD/t So7oBmF0Ixa1DVBzJ0RHfxBdiSprhTEUxOipakyAvGp4z7h/jnZymQyd/teRCBah o1+VMIIG5jCCBM6gAwIBAgIQMQJw1DW+mySa+FbQ4eKFSTANBgkqhkiG9w0BAQwF ADCBiDELMAkGA1UEBhMCVVMxEzARBgNVBAgTCk5ldyBKZXJzZXkxFDASBgNVBAcT C0plcnNleSBDaXR5MR4wHAYDVQQKExVUaGUgVVNFUlRSVVNUIE5ldHdvcmsxLjAs BgNVBAMTJVVTRVJUcnVzdCBSU0EgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwHhcN MjAwMjE4MDAwMDAwWhcNMzMwNTAxMjM1OTU5WjBGMQswCQYDVQQGEwJOTDEZMBcG A1UEChMQR0VBTlQgVmVyZW5pZ2luZzEcMBoGA1UEAxMTR0VBTlQgUGVyc29uYWwg Q0EgNDCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBALNK4iJeJ1vpBFsU BDUyIBSutNIxQMbNUMAeoUTKr55KYX8tkN5imzNqLaRCypYBPP9wED2AaO6e8njk bjzJwLgPqDBkW9sG3kmi3GW6cF4Hwr5ysZqve/5EJDhV+9OhfTu/4dMnoR4Q41Hc jMk9MzLOADAQ0awBZ/29r0d49AUmIKELNeqEqmnTN6fndL7x/2K0TLToZLxqS7sy /Jvi0wEFr0CfdjcAsioh7KaD+Jizyb1aRKQzJ6Q20VEHX7UqWc1SkzTkbz6xj0S5 ydBBFQh0fNiy+qM/deVpK4HgmPSJrrpQZ+LlbHfWabmwoDPxF71QZVYiqrrAoUrG RJ+47iLBiIg8miIYS7Hd2ppvAUt24CugMXUjETjQ+oYh09fNi5n/AvoER8UBvTHL xt+blL0bvL+2z2YiUWk+2Qtn+dD+JU5Z2y71qV7+cr+4YXjvGzF5bYsi8HiwflTb 4Php3y+k1twKtchdcq2QGc0eDG6Y01nRHUiyr8/PtMAsLHEPNZ2wzsA7fb8mftHi V20ZFmYqknJ8AIOfwdTVA+E62JayOJ+sxadqcmFDorsz/mrPwGZ8+txr4xSuvVjg 0dlv0yuA+1YpBDIYNfL4bkX+IcZ1mTstL4Xw0f4N2iW3bBmnPnYmoYxMM8gflCiT gss73nBvG2f7v1PD7BDGYNO4iD4vAgMBAAGjggGLMIIBhzAfBgNVHSMEGDAWgBRT eb9aqitKz1SA4dibwJ3ysgNmyzAdBgNVHQ4EFgQUaQChxyFY+ODFGyCwCt2nUb8T 2eQwDgYDVR0PAQH/BAQDAgGGMBIGA1UdEwEB/wQIMAYBAf8CAQAwHQYDVR0lBBYw FAYIKwYBBQUHAwIGCCsGAQUFBwMEMDgGA1UdIAQxMC8wLQYEVR0gADAlMCMGCCsG AQUFBwIBFhdodHRwczovL3NlY3RpZ28uY29tL0NQUzBQBgNVHR8ESTBHMEWgQ6BB hj9odHRwOi8vY3JsLnVzZXJ0cnVzdC5jb20vVVNFUlRydXN0UlNBQ2VydGlmaWNh dGlvbkF1dGhvcml0eS5jcmwwdgYIKwYBBQUHAQEEajBoMD8GCCsGAQUFBzAChjNo dHRwOi8vY3J0LnVzZXJ0cnVzdC5jb20vVVNFUlRydXN0UlNBQWRkVHJ1c3RDQS5j cnQwJQYIKwYBBQUHMAGGGWh0dHA6Ly9vY3NwLnVzZXJ0cnVzdC5jb20wDQYJKoZI hvcNAQEMBQADggIBAAoFTnsNjx8TOQD9b+xixsPt7Req4wHMeNw/R5dddEPgQAQA YJZKz5BEv1cjGbH7nbPH3AxrxhN6OVH40p6OLIo9MXSrrfMzGs7/P+FTCjwgNxFE tLQ1KC9NboA3asJcl7mIs3l8h9iAgEH1zLUvq2s+5n++NQmbzudDsTFDMapY3kX1 TwyUCTRzmItqcbsYIyg2MeIXWfRtqPqC5R4bufmpzA5BPINLX340Sp/CNQ9QZqw3 VkfyHWwTo+vO9Gm2L6srNamJT6Lb+TeXZvl8UPL5a72O/pH0GgGHjt6z9QzPARna RKshVWviNK6ST4WmZHllu3CJg0BXqx1vWyswawgvNeWt1qxITacYe9mSWTbNR2Cf tvTUwerruDSY2jMaZPoNqbjUpuG/blYwWzzvVerBUhviAahPXJF/9V48ybWPBq6q KOEokW+s3B4ad5sY96KlovEijaIQDip1HO0SD+rLNYaiBcr9MV2aK+DfbZ8w9BaN CQyFEYwzxIKOVk3bYvzHRk5ihUDascmbk/bkiNl74c/KfuKQmJImaqWoWZR6jBcX cPV0WUIKz/nILTpFhGojZEQW77by3aezAi9jrEIUBHRG1LwzPbJc2V3SOzYyaJFQ atzuKZbN1Q9s9y/2x1QXtKwREY8jNgvx0iIfOK35gKgYJJcyDql4XfuEc2nVMIIH SzCCBTOgAwIBAgIRAMCEqCZW/bEp9AgcdlGEWuEwDQYJKoZIhvcNAQEMBQAwRjEL MAkGA1UEBhMCTkwxGTAXBgNVBAoTEEdFQU5UIFZlcmVuaWdpbmcxHDAaBgNVBAMT E0dFQU5UIFBlcnNvbmFsIENBIDQwHhcNMjMwODE1MDAwMDAwWhcNMjYwODE0MjM1 OTU5WjCB0zEOMAwGA1UEERMFODA1MzkxRzBFBgNVBAoMPk1heC1QbGFuY2stR2Vz ZWxsc2NoYWZ0IHp1ciBGw7ZyZGVydW5nIGRlciBXaXNzZW5zY2hhZnRlbiBlLlYu MRswGQYDVQQJDBJIb2ZnYXJ0ZW5zdHJhw59lIDgxDzANBgNVBAgTBkJheWVybjEL MAkGA1UEBhMCREUxFTATBgNVBAMTDEdlcnJpdCBLdWVobjEmMCQGCSqGSIb3DQEJ ARYXZ2Vycml0Lmt1ZWhuQGFlaS5tcGcuZGUwggIiMA0GCSqGSIb3DQEBAQUAA4IC DwAwggIKAoICAQCg7n7fRC0hIeomyBYF0RZ0L/jKjURwqPL3vBN+HvDxzp+Wcn0a Voeia3LPeXvf18d7BeIQ2SVFXWnWzVpVKzv7VUg4OD424GmcQrFXkChSvOc/rLaA FmNIaKWgYwUOAqmDh3t9JzQTVj6FrAeJwzXmnv42msNUfnhA2dRllOCmilLUqm/5 nOgrImuiA3R1S0CcljAmEr5PnUmKJaanbaq74Jb54gf622cRyWwylMJijMGboDYw uaGynrLgfo+rWbXc2TASO6pjSQDKAAfXO/NzLgp+BmneN1II9alVUAJRUpFDkgx9 peM+qUJryLtO+veOKElsOe2S4qvk0PaE/MVAcIJiThdY7qde8Q9FyOJsDN5kiX4g fsKmtF7EdB71Uc8N78L62r7/7Y5WL8gRxXCN8BsmLXSiCylvtIYsbJMDhK6C+37w 9Cg1A8AWeksg1TmCcvolEJy3+bfPx7NlmEfRdkdzuVb1KxfB0z4SbhSwOAR1WYVg mEAQuj1l9k7suUtdUY4ZeMnRLVPtmQh+bxcJPaRllpHSTYbYVQlSNXkP0al2/J8d jJHhulOsCX8oYfyQ9a33jHsKUf632Lpg8446ym19UrNPh9pntXRXVhhkw+/tPE8G BxH81BCvvSUhVu0Nckx8zOWiI1+6Z5t71udnXOEv9lJFvqDlY71lkiu+jQIDAQAB o4IBpDCCAaAwHwYDVR0jBBgwFoAUaQChxyFY+ODFGyCwCt2nUb8T2eQwHQYDVR0O BBYEFOsacOXMtCWA1hWcY7A/tb8e/tTSMA4GA1UdDwEB/wQEAwIFoDAMBgNVHRMB Af8EAjAAMB0GA1UdJQQWMBQGCCsGAQUFBwMEBggrBgEFBQcDAjA/BgNVHSAEODA2 MDQGCysGAQQBsjEBAgJPMCUwIwYIKwYBBQUHAgEWF2h0dHBzOi8vc2VjdGlnby5j b20vQ1BTMEIGA1UdHwQ7MDkwN6A1oDOGMWh0dHA6Ly9HRUFOVC5jcmwuc2VjdGln by5jb20vR0VBTlRQZXJzb25hbENBNC5jcmwweAYIKwYBBQUHAQEEbDBqMD0GCCsG AQUFBzAChjFodHRwOi8vR0VBTlQuY3J0LnNlY3RpZ28uY29tL0dFQU5UUGVyc29u YWxDQTQuY3J0MCkGCCsGAQUFBzABhh1odHRwOi8vR0VBTlQub2NzcC5zZWN0aWdv LmNvbTAiBgNVHREEGzAZgRdnZXJyaXQua3VlaG5AYWVpLm1wZy5kZTANBgkqhkiG 9w0BAQwFAAOCAgEAbUB7zWvNZ98vh3u7hzpnbA1K4U9bga1YkpVbOgv7/UY5RiZP Rk06O18f5TnRSWiiF3XImBG1uVjbcwVKIemliCQRQzVVt2JXOJVT1EafDDe9DK5o QaXGHY7NAT1lPLEwtgv8hxBBvthMaMa6lpibT/IUi83jHPZUgsGajCgPXd05Bh/L jCzWDOmHuwFdjRAMQs1VsPYx+OVcRvS1jmw0bT6o5/nruRwF5brxUK39Mftj3sIN b+UvVkXdAGw5iQWFwllGpwBgo3iESa1R72qkBMWph8D6Jbg795WBgjMULCPTiZkq eOif9sW1/37AoutSh7VMh7WMrEW9QURVWYR1hYjS0/TMo8aXfPOLtLYoSg/R6i+j eXqREsJQxMAl0e/JJej1TAFCsWg0r6Dg4mYq636plAr6pu7pJATNVPT0HrsBMYWu PV2WRH8Obs+n1xe4ftGxE4yDWiL56lnp6tnfVR8qinEqpGBfj7BAwEcO/Na9b+oK tDEmWHzupKkdmoOWktURY+Q/5RVWoiozNujYljc9iaK3agqBbJ5ZzRyrCKOPLnw4 9b8koO03WkXPqlm59nxAOdJE6ZQ2aQ8ev6ji+UlGnlIvgk70MsRukY2shpAiowb6 bKjKyK3QGNnT4zmL6ixSRmnYhC95U923Yf+hy+6jqS1Ec6kgpREYG53Qv5IxggM5 MIIDNQIBATBbMEYxCzAJBgNVBAYTAk5MMRkwFwYDVQQKExBHRUFOVCBWZXJlbmln aW5nMRwwGgYDVQQDExNHRUFOVCBQZXJzb25hbCBDQSA0AhEAwISoJlb9sSn0CBx2 UYRa4TANBglghkgBZQMEAgIFAKCBsDAYBgkqhkiG9w0BCQMxCwYJKoZIhvcNAQcB MBwGCSqGSIb3DQEJBTEPFw0yNTA1MjIwNjA2MjVaMDUGCSqGSIb3DQEJDzEoMCYw CwYJYIZIAWUDBAEqMAsGCWCGSAFlAwQBAjAKBggqhkiG9w0DBzA/BgkqhkiG9w0B CQQxMgQw7qit69+RDv89UEXyGsY23MnX2DpzCDuucjlKTdJpZ5RMWLVQNB5yWVZp bgJPSKUiMA0GCSqGSIb3DQEBAQUABIICAEl1Kcpz7AGzCJ73FKY/mwJ8QPEo4UWe FFf5814PUtmdTkqPn8jihTEwACkghhmRYn+9Tr6N0fHrGjlCETfGbXcahMzQukLr pnPRzZNc0nnz8tE9mM0748w7n6cNh5JWK9KSraHX+/ixL416ybqyr51wwbcfWu1Y F5Yr+LfQTZ4sSzibwMDc4QK3/Iohmhtd5+7lqIStyTagISJxye1TK1vq2yomgmlr ld6XvUXGjRSWujDVcLGs108QoeXleW+ZuY3C/WhkVboKbIL1Jc/o35bAMtbU44ag yNEqfUAXxem2qDD0EMkG3VyfXOCNgIQfEoFCl1429d2rCr/x4miqobFPcVrelI+r 6uVpIaQJg0qr34HcTojvKcZWb1jkANtscMq9DB1HUNwsojgHeMrsJCtu404AOwTR d4k0qLrfeC/KGCbYbnLt61ERG0ydNLtxlCHzYvRyf29vE+LonLrNc45ufm38OcMg NH+zE3fMos3gjO9valdJ+hz7KcDqCjLl8I5MPpgU10VE+lqwFHSzfcqxXgWCYjgQ LcyMV+OTiJZMgsa5PJfVPI5FT4QdEyiZSAGew002M0nmq2mcg1kRuPzeWMKwQ3B3 YarJxkoBEA/n/UEeKINgrzXxBjAACI4ftNxw0DUXRvdbkwn/1UwuqxUGt2ZDskfa LxhytInz4+1cAAAAAAAA --Sig_/Ce4It6oL5HSa5GdXITzmzrF--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20250522080625.3f76a7b4>