Date: Tue, 14 Jan 2003 13:34:09 -0800 From: Lars Eggert <larse@ISI.EDU> To: Nate Lawson <nate@root.org> Cc: current@FreeBSD.ORG, mobile@FreeBSD.ORG Subject: Re: FreeBSD on Dell Inspiron 8200 notebook Message-ID: <3E248251.4050204@isi.edu> In-Reply-To: <Pine.BSF.4.21.0301141229290.39326-100000@root.org> References: <Pine.BSF.4.21.0301141229290.39326-100000@root.org>
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This is a cryptographically signed message in MIME format. --------------ms070905000700080305090002 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Nate Lawson wrote: > On Tue, 14 Jan 2003, Lars Eggert wrote: > > >Vincent Poy wrote: > > > > > >> Just curious but does the LCD stay on when the machine suspends > >>since on mines, the last thing displayed will remain there until I hold > >>the power button down to manually shut the machine off and then the > power > >>on where it does the fsck's and FreeBSD boots again. > > > >This has been discussed in the "ACPI video driver (for Dell Latitude > >C640)" thread last August. The symptoms are actually a bit different: > >The screens stays on on suspend, and goes black on resume. The machine > >is still live after resume, and can be rebooted by typing blindly. I > >believe this is a problem with certain ATI cards (mine, on a Latitude > >C600, for example.) > > > >Someone (Mark Santcroos?) was going to fiddle with the ATI driver, but > >nothing has ever materialized that I'm aware off. > > > >This is *the* key issue that makes -current on these Dell laptops > >unpleasant, everything else has been working great for months. > > > Have you tried: > options SC_NO_SUSPEND_VTYSWITCH > > It's probably not this but worth looking at. Thanks for the tip, but it doesn't change anything unfortunately. This is pretty strange, it looks like the machine suspends before the display sleep code has finished executing, and when it resumes, it executes the rest, and turns off the display... Lars -- Lars Eggert <larse@isi.edu> USC Information Sciences Institute --------------ms070905000700080305090002 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 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIJtjCC AzgwggKhoAMCAQICEGZFcrfMdPXPY3ZFhNAukQEwDQYJKoZIhvcNAQEEBQAwgdExCzAJBgNV BAYTAlpBMRUwEwYDVQQIEwxXZXN0ZXJuIENhcGUxEjAQBgNVBAcTCUNhcGUgVG93bjEaMBgG A1UEChMRVGhhd3RlIENvbnN1bHRpbmcxKDAmBgNVBAsTH0NlcnRpZmljYXRpb24gU2Vydmlj ZXMgRGl2aXNpb24xJDAiBgNVBAMTG1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBDQTErMCkG CSqGSIb3DQEJARYccGVyc29uYWwtZnJlZW1haWxAdGhhd3RlLmNvbTAeFw0wMDA4MzAwMDAw MDBaFw0wNDA4MjcyMzU5NTlaMIGSMQswCQYDVQQGEwJaQTEVMBMGA1UECBMMV2VzdGVybiBD YXBlMRIwEAYDVQQHEwlDYXBlIFRvd24xDzANBgNVBAoTBlRoYXd0ZTEdMBsGA1UECxMUQ2Vy dGlmaWNhdGUgU2VydmljZXMxKDAmBgNVBAMTH1BlcnNvbmFsIEZyZWVtYWlsIFJTQSAyMDAw 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