Date: Sun, 10 Nov 2013 19:58:39 +1300 From: Matt Magoffin <matt@msqr.us> To: Konstantin Belousov <kostikbel@gmail.com> Cc: Eric van Gyzen <eric@vangyzen.net>, freebsd-stable@freebsd.org Subject: Re: 9.2-RELEASE amd64 panic: vn_open_cred Message-ID: <97D6E62B-E4B0-4DF6-9EB9-028F68A42FA0@msqr.us> In-Reply-To: <938A1914-6510-4F93-9C40-E22BB0E69D08@msqr.us> References: <DF88429C-058E-4756-AFC4-F97249FF54AA@msqr.us> <20131106022932.GY59496@kib.kiev.ua> <57A9579D-7BA6-4ED8-9EE0-D2B5949F8D26@msqr.us> <20131106035350.GC59496@kib.kiev.ua> <D0BA9FE0-8CF2-4221-85A0-27EED6A48048@msqr.us> <527A6012.2050500@vangyzen.net> <60595DA5-A339-4FA5-99FD-FC25591A6BDA@msqr.us> <20131107230834.GS59496@kib.kiev.ua> <FE60BFFA-366F-4033-B033-E1D950CCCA3E@msqr.us> <20131108080938.GT59496@kib.kiev.ua> <938A1914-6510-4F93-9C40-E22BB0E69D08@msqr.us>
next in thread | previous in thread | raw e-mail | index | archive | help
--Apple-Mail=_5350976A-E874-4D27-87FF-0D1D125851F8 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii On Nov 9, 2013, at 5:03 PM, Matt Magoffin <matt@msqr.us> wrote: > On Nov 8, 2013, at 9:09 PM, Konstantin Belousov <kostikbel@gmail.com> = wrote: >=20 >>> if (vop->vop_add_writecount !=3D NULL) >>> rc =3D vop->vop_add_writecount(a); >> But, if I mis-counted and the line 4236 is that one ^^^^, than = together >> with the panic message >> panic: vm_fault: fault on nofault entry, addr: ffffff836e0fc000 >> which suggests that vop_add_writecount not NULL but garbage, I = believe >> that your issue is stale module, compiled on 9.1 but used on 9.2. >=20 > The line you refer to here is line 4236. So, I shall have to attempt = the upgrade again, and verify that all modules loaded were built under = 9.2. I believe only pefs.ko is one I built myself, and all others came = with the system... and freebsd-update would have updated those modules = (in /etc/freebsd-update.conf I have "Components src world kernel". >=20 > When I have a time where I can attempt the update again, I will reply = with my findings. I went through the upgrade steps again, and this time was very careful = to ensure I re-compiled pefs.ko after upgrading, and before attempting = to use it. The system has been running without any panics for a few = hours now, which seems to validate your findings. Thank you again for you assistance, Matt=20= --Apple-Mail=_5350976A-E874-4D27-87FF-0D1D125851F8 Content-Disposition: attachment; filename=smime.p7s Content-Type: application/pkcs7-signature; name=smime.p7s Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIDgTCCA30w ggJloAMCAQICAQIwCwYJKoZIhvcNAQELMGsxEDAOBgNVBAMMB21zcXIgQ0ExDTALBgNVBAoMBG1z cXIxIDAeBgNVBAsMF0NlcnRpZmljYXRpb24gQXV0aG9yaXR5MQswCQYDVQQGEwJVUzEZMBcGCSqG SIb3DQEJARYKY2FAbXNxci51czAeFw0xMzA3MDcyMTI1MTJaFw0yMzA3MDUyMTI1MTJaMHMxFjAU BgNVBAMMDU1hdHQgTWFnb2ZmaW4xDTALBgNVBAoMBG1zcXIxIDAeBgNVBAsMF0NlcnRpZmljYXRp b24gQXV0aG9yaXR5MQswCQYDVQQGEwJVUzEbMBkGCSqGSIb3DQEJARYMbWF0dEBtc3FyLnVzMIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA80JsC5zGa1iuzGVegrbX8kpfIpqTsG4yaTGP 2XwgLpsyGzn0tule6d/6qa3OJRUR4pY8qCmFs2yxQoVfJvQNRfQDkBO/T6gyx5ml2CTppyCQiiRe Ki0BpD2xQB7SJOoKLTEoveWzAdC8sMT+WxYeS8R1i3HFtoth0Ll0u6hP6Ufp0XLOVXdW2jr0l4aY gn1KSM7KmFmLXDpOFlempaxUTXWLaXjGGDjRi5Ev1a1OTHyfPiA4YmC4/y3Npq2bl88/gxGw7u2Y zYshKZ0y24o5HxxmoxpE0EGl7Ub7+2osp54SKurKdFo/9wlNNIEPATDVoAT2NPDIOWBtZ9LUvYvH SQIDAQABoyYwJDAOBgNVHQ8BAf8EBAMCAf4wEgYDVR0lAQH/BAgwBgYEVR0lADANBgkqhkiG9w0B AQsFAAOCAQEAfuWLLZL5kryMYHEY0EE4cocnBTzXXkhDHUpqoWZvd1ivZpVTBizHIuVyCSUO7PL0 nqK5vlS0ldmyLgE8oaDr1yf/swQ6/yRoOH/4FrH/+bHsBtrtyCzWCPKsRfLY3M/pb02UaRt2lL2v H26I1VB7CTd5z9XFcQi4ZKxANPJE2oXqlWwCABmLpJjPzd6JpNIolMMEQL3cpohfHsSg7uKw6Jqk u7O11j9CBBb/YgGddGC95L7sRiSXlxSMRkjoXREngp2U7pWwh8EcFGo5FnVxuAlWIyVU8DdcCYNL r/euF+clJ3J1ztgPKMzY44CDLVLeCiwKU9GOSDCNbCehQ0vLRDGCAv0wggL5AgEBMHAwazEQMA4G A1UEAwwHbXNxciBDQTENMAsGA1UECgwEbXNxcjEgMB4GA1UECwwXQ2VydGlmaWNhdGlvbiBBdXRo b3JpdHkxCzAJBgNVBAYTAlVTMRkwFwYJKoZIhvcNAQkBFgpjYUBtc3FyLnVzAgECMAkGBSsOAwIa BQCgggFiMBgGCSqGSIb3DQEJAzELBgkqhkiG9w0BBwEwHAYJKoZIhvcNAQkFMQ8XDTEzMTExMDA2 NTgzOVowIwYJKoZIhvcNAQkEMRYEFJq1Dm61Ma8Uqd17DYorNLD9xqyzMH8GCSsGAQQBgjcQBDFy MHAwazEQMA4GA1UEAwwHbXNxciBDQTENMAsGA1UECgwEbXNxcjEgMB4GA1UECwwXQ2VydGlmaWNh dGlvbiBBdXRob3JpdHkxCzAJBgNVBAYTAlVTMRkwFwYJKoZIhvcNAQkBFgpjYUBtc3FyLnVzAgEC MIGBBgsqhkiG9w0BCRACCzFyoHAwazEQMA4GA1UEAwwHbXNxciBDQTENMAsGA1UECgwEbXNxcjEg MB4GA1UECwwXQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkxCzAJBgNVBAYTAlVTMRkwFwYJKoZIhvcN AQkBFgpjYUBtc3FyLnVzAgECMA0GCSqGSIb3DQEBAQUABIIBAGkLvx96aJjUhHy7d5cvrmxHOYmj r/G9xoNuD+XwSHr5gx0oPJwgnxChcc4qokw7c/QJ06MCC3xlryWBfxH7fURbGqL0PIwQVRKljHPC mOEGlZz+VV7ket8/bMReyu9Tcx9M105UHHxdONLxsVwfrIsIIac8Ig8i9PeXtVYtNk/5yRP6g2V4 KMUXnI/HkzgzglLWKt5tmr+SHgwg7LNdwTHUUELuZi8GtmsdquzwlhN3atDoSPrWIloksLEEW9UG GSrM3BLjBT4tAf4veEd5mfOmqM5Zy+1QriTQCvkUsuqJCO95TxHec2hYfM+j3yloVc6UuTQtHEfa fcFWBNSOFOUAAAAAAAA= --Apple-Mail=_5350976A-E874-4D27-87FF-0D1D125851F8--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?97D6E62B-E4B0-4DF6-9EB9-028F68A42FA0>