Date: Tue, 11 Sep 2001 19:24:13 -0700 From: Lars Eggert <larse@ISI.EDU> To: Warner Losh <imp@harmony.village.org>, mobile@FreeBSD.ORG Subject: Re: Partial Success! (Re: PC-Card broken: 4.4-RC4 & Dell Latitude C600) Message-ID: <3B9EC74D.CF3DECBD@isi.edu> References: <3B9E81C4.5CB017D@isi.edu> <3B9D0A4C.2090203@isi.edu> <200109111837.f8BIbft34551@harmony.village.org> <200109112134.f8BLYkt35748@harmony.village.org> <3B9E843A.54EA07A7@isi.edu>
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This is a cryptographically signed message in MIME format. --------------msE3F85ED11EACECBFCF98CB90 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Lars Eggert wrote: > Not sure. I tried multiple times, and the results are always the same > (left column always works, right column always hangs). I've looked into this some more, and the ejection hangs are definitly not random. Any ideas what to try? Two other oddities: 1. When wildly swapping cards during these tests, every so often my kernel would panic at netinet/ip_icmp.c:644, which is in icmp_reflect(). Poking around the crash dump, I found that in_ifaddrhead.tqh_first was 0, which probably caused bad things to happen in the next line when that null pointer is dereferenced. I still have the dump and the debug kernel, if you're interested :-) 2. During bootup, when rc.pccard tries to set pccardmem to the default 0xd0000, I see an error message reading "pccardc: ioctl (PIOCRWMEM): Invalid argument". FWIW, the default pccardmem in /etc/defaults/pccard.conf is 0xd4000, and using this value doesn't cause the error. (But doesn't eliminate the ejection hangs either.) I'm not sure if this is relevant at all. Thanks for all the help so far! I think your beer credit is growing rapidly. Lars -- Lars Eggert <larse@isi.edu> Information Sciences Institute http://www.isi.edu/larse/ University of Southern California --------------msE3F85ED11EACECBFCF98CB90 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 MIIIEwYJKoZIhvcNAQcCoIIIBDCCCAACAQExCzAJBgUrDgMCGgUAMAsGCSqGSIb3DQEHAaCC BeYwggK1MIICHqADAgECAgMFgUcwDQYJKoZIhvcNAQECBQAwgZIxCzAJBgNVBAYTAlpBMRUw EwYDVQQIEwxXZXN0ZXJuIENhcGUxEjAQBgNVBAcTCUNhcGUgVG93bjEPMA0GA1UEChMGVGhh d3RlMR0wGwYDVQQLExRDZXJ0aWZpY2F0ZSBTZXJ2aWNlczEoMCYGA1UEAxMfUGVyc29uYWwg RnJlZW1haWwgUlNBIDIwMDAuOC4zMDAeFw0wMTA4MjQxNjQwMDBaFw0wMjA4MjQxNjQwMDBa MFQxDzANBgNVBAQTBkVnZ2VydDENMAsGA1UEKhMETGFyczEUMBIGA1UEAxMLTGFycyBFZ2dl cnQxHDAaBgkqhkiG9w0BCQEWDWxhcnNlQGlzaS5lZHUwgZ8wDQYJKoZIhvcNAQEBBQADgY0A MIGJAoGBANALywbA+/J8XFB3h5GjIJd2+KmD534G3/C4fh0D/EYBjERv2G/r06ZBns5cLfaZ CcYg9dbmQ8uAjTSVLt4CsSkm/s0Ve9DvpZMMH7bh6Cx6B+McKNy3ENixg6XfiPebVDeHXyd0 5nhHFEhedHQv0rlCOMPAJYV0PCMa4YHWsk6RAgMBAAGjVjBUMCoGBStlAQQBBCEwHwIBADAa MBgCAQQEE0wydU15ZmZCTlViTkpKY2RaMnMwGAYDVR0RBBEwD4ENbGFyc2VAaXNpLmVkdTAM BgNVHRMBAf8EAjAAMA0GCSqGSIb3DQEBAgUAA4GBAIXmYZ9KUAPMyO1NitWSAJddY9GtQysZ 6dxrU7zlKxkQd1r2MYnb3WdZIs4RLFnl1PNU5DQx9A2karThHrukNjoQfo3ihKmOyAwCROP3 yNHvnej5xtYXfrxL2JrCh5JswYT3PeF1DijVjvqlTT9jRsjSN0CA8ucF+H3XDqNUt+K+MIID KTCCApKgAwIBAgIBDDANBgkqhkiG9w0BAQQFADCB0TELMAkGA1UEBhMCWkExFTATBgNVBAgT DFdlc3Rlcm4gQ2FwZTESMBAGA1UEBxMJQ2FwZSBUb3duMRowGAYDVQQKExFUaGF3dGUgQ29u c3VsdGluZzEoMCYGA1UECxMfQ2VydGlmaWNhdGlvbiBTZXJ2aWNlcyBEaXZpc2lvbjEkMCIG A1UEAxMbVGhhd3RlIFBlcnNvbmFsIEZyZWVtYWlsIENBMSswKQYJKoZIhvcNAQkBFhxwZXJz b25hbC1mcmVlbWFpbEB0aGF3dGUuY29tMB4XDTAwMDgzMDAwMDAwMFoXDTAyMDgyOTIzNTk1 OVowgZIxCzAJBgNVBAYTAlpBMRUwEwYDVQQIEwxXZXN0ZXJuIENhcGUxEjAQBgNVBAcTCUNh cGUgVG93bjEPMA0GA1UEChMGVGhhd3RlMR0wGwYDVQQLExRDZXJ0aWZpY2F0ZSBTZXJ2aWNl czEoMCYGA1UEAxMfUGVyc29uYWwgRnJlZW1haWwgUlNBIDIwMDAuOC4zMDCBnzANBgkqhkiG 9w0BAQEFAAOBjQAwgYkCgYEA3jMypmPHCSVFPtJueCdngcXaiBmClw7jRCmKYzUqbXA8+tyu 9+50bzC8M5B/+TRxoKNtmPHDT6Jl2w36S/HW3WGl+YXNVZo1Gp2Sdagnrthy+boC9tewkd4c 6avgGAOofENCUFGHgzzwObSbVIoTh/+zm51JZgAtCYnslGvpoWkCAwEAAaNOMEwwKQYDVR0R BCIwIKQeMBwxGjAYBgNVBAMTEVByaXZhdGVMYWJlbDEtMjk3MBIGA1UdEwEB/wQIMAYBAf8C AQAwCwYDVR0PBAQDAgEGMA0GCSqGSIb3DQEBBAUAA4GBAHMbbyZli/8VNEtZYortRL5Jx+gN u4+5DWomKmKEH7iHY3QcbbfPGlORS+HN5jjZ7VD0Omw0kqzmkpxuwSMBwgmn70uuct0GZ/VQ by5YuLYLwVBXtewc1+8XttWIm7eiiBrtOVs5fTT8tpYYJU1q9J3Fw5EvqZa4BTxS/N3pYgNI MYIB9TCCAfECAQEwgZowgZIxCzAJBgNVBAYTAlpBMRUwEwYDVQQIEwxXZXN0ZXJuIENhcGUx EjAQBgNVBAcTCUNhcGUgVG93bjEPMA0GA1UEChMGVGhhd3RlMR0wGwYDVQQLExRDZXJ0aWZp Y2F0ZSBTZXJ2aWNlczEoMCYGA1UEAxMfUGVyc29uYWwgRnJlZW1haWwgUlNBIDIwMDAuOC4z MAIDBYFHMAkGBSsOAwIaBQCggbEwGAYJKoZIhvcNAQkDMQsGCSqGSIb3DQEHATAcBgkqhkiG 9w0BCQUxDxcNMDEwOTEyMDIyNDEzWjAjBgkqhkiG9w0BCQQxFgQULFhnOeXQirV0HqByGNej 1nvbmiAwUgYJKoZIhvcNAQkPMUUwQzAKBggqhkiG9w0DBzAOBggqhkiG9w0DAgICAIAwBwYF Kw4DAgcwDQYIKoZIhvcNAwICAUAwDQYIKoZIhvcNAwICASgwDQYJKoZIhvcNAQEBBQAEgYCB e1opbBmjhWqHCHoE3cU87DF++Zw7lom2w+SfG6rhA+pNgVNPyUhQIaqvGoEy0SE61RMbUBpQ G/KTlhCt/meamBiEft2jXcQ53UAHV8hFR0dFmlvPEkjmwYHTRRtDktm7hermSqhJla6nkaI6 6okH8CcgE/FLfek+3hUmjBNrEA== --------------msE3F85ED11EACECBFCF98CB90-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
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