Date: Tue, 12 Sep 2006 11:39:49 +0200 From: Nejc Skoberne <nejc@skoberne.net> To: freebsd-questions@freebsd.org Subject: Page fault while in kernel mode Message-ID: <45068065.3030205@skoberne.net>
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This is a cryptographically signed message in MIME format. --------------ms090304010103060700080004 Content-Type: multipart/mixed; boundary="------------060801040204080900050503" This is a multi-part message in MIME format. --------------060801040204080900050503 Content-Type: text/plain; charset=ISO-8859-2 Content-Transfer-Encoding: 7bit Hi, I am running 5.3-RELEASE on a P4 2.4GHz with 512 MB RAM. It is a normal PC hardware not a "real" server hardware. Today in the morning (while I was away from the console) kernel panicked and the output was "Page fault while in kernel mode" (the guy who wrote that down didn't write other information). The box was rebooted and the error appeared again in about 3 minutes. After second reboot everything seems to be back to normal. The load on this machine is quite low, about 0.1; it runs mail server, serves some web pages and does NAT via pf. Finally the question: what is more likely: that it is hardware which is causing troubles or that an upgrade to FreeBSD 5.5 (or eventually 6.1) would help? Or is there a third possibility? Thanks, Nejc --------------060801040204080900050503-- --------------ms090304010103060700080004 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 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIILJDCC BY4wggR2oAMCAQICBDs9SfgwDQYJKoZIhvcNAQEFBQAwPTELMAkGA1UEBhMCc2kxGzAZBgNV BAoTEnN0YXRlLWluc3RpdHV0aW9uczERMA8GA1UECxMIc2lnZW4tY2EwHhcNMDMwOTIzMjAy MzA0WhcNMDgwOTIzMjA1MzA0WjCBgTELMAkGA1UEBhMCc2kxGzAZBgNVBAoTEnN0YXRlLWlu c3RpdHV0aW9uczERMA8GA1UECxMIc2lnZW4tY2ExFDASBgNVBAsTC2luZGl2aWR1YWxzMSww FAYDVQQDEw1ORUpDIFNLT0JFUk5FMBQGA1UEBRMNMjQ1NzExMzMxMjAxNDCBnzANBgkqhkiG 9w0BAQEFAAOBjQAwgYkCgYEA0LYrr3KrEMlye3H9j8KGvFx66+btGh7I/XXA/Pmog4+HMqqq MZZNmfbkKfC3D6NdXroteJSAwxoO3BU0HuCzyjHeaaZ63ayz7OAbYY3rwTN9rWTkRTAoghLk eA+R+0GA5gEbdudT4eV0vmYsfmKkpnnsQ+u13R9IgWPFT6zWoucCAwEAAaOCAtMwggLPMAsG 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