On Mon, 22 Apr 2002, Jim Gettys and Mark Vojkovich wrote: > There are bugs in suspend in general with Linux (having nothing to do with > X per' se'). Keith Packard has sent Linus a patch; not a great one, > (loop after a pause for a long time), but one that works. > > Basically, if the system is busy at the instant that the > suspend request is made, it fails. This can happen if the disk or > other device is busy at that instant, which can happen as the X server > writes its log that it is suspending (or other logging activity).
I know this kind of nasty behavior. It occurs in rare occasions on a DELL Latitude CP233XT Notebook, which in general will suspend without any problems. However, it would be really nice to have a patch for these rare occations too! (According to Murphy, they will always occur, when they are absolutely not needed :-) ). > This will depend on exactly the hardware/software combination, and may > or may not be repeatable (until you change something!). This behavior is completely different. It will _allways_ occur. It is not possible to suspend the notebook at all (except when running it under Windows2k alternatively - (pain) - I do mention this, 'cause it can't be a hardware problem on the notebook). Now turning to Marc's statement: > Actually, in the case of GeForce2 Go there is more to it than this. > The video bios does not have APM support. It's ACPI only and this > is not something well supported in Linux kernel. In principle you are right. In standard RedHat 7.2 Kernel there is no ACPI support and the DELL C810 Notebook won't suspend (with or without graphics). This is why I checked out for a more new kernel (2.4.16) and had ACPI activated in it. Now it can't be a problem of the Linux Kernel ! The notebook will suspend when closed or when apm -s is entered, but _only_ if X isn't started. When X has been activated once - the notebook won't shut down (stating resource unavailable). But there is more to it: After stopping X (NVdriver stays in memory) the notebook will continue to refuse suspend! Thanx for any help, Aron -- =============================================================================== Aron Vrtala | Internet eMail: Zentraler Informatikdienst der | [EMAIL PROTECTED] Universitaet Wien | [EMAIL PROTECTED] | ------------------------------------------ Abteilung Dezentrale Systeme | eMail Hotline-Service: Aussenstelle Physik | [EMAIL PROTECTED] | ------------------------------------------ Boltzmanngasse 5, A-1090 Vienna | Tel: +43-1-4277 /14102, Hotline: /14100 Austria, Europe | Fax: +43-1-4277 /9141 =============================================================================== ----- -->--> This message was sent using only 100 % recycled electrons & photons. <--<-- -----BEGIN PGP PUBLIC KEY BLOCK----- Version: 2.6.3i mQCNAzXF2vcAAAEEALtcyrg4NOfLdcQTKMP3rUa67lb3Sp25gn9fNMQ68Iyc7roX Y0dhcQXbWxGDvId1CQJGzB1JdYFPXGcmSh2Qj2B3DL6Mm6dLwNJLI2pHJzsSAdxj wEDhr869Jb3bdntETNFXs4Wh+G/QrZZi4R1MJxrtQP6DNaC6PhIZWDFPoJ1xAAUR tAtBcm9uLlZydGFsYYkAlQMFEDXF2vcSGVgxT6CdcQEBeq4EAKD5h5d3VZYAqCE9 VyNsqv9ZlUeIt1srehyrRSi2uojT53F5TDXrsNNgTrakoE+XLsF1QRoqgTnbZOE8 hmRKUwGq2HPEHzUQpFm8K0vzAQcrKXKf9IqfXqmD8I5aGJMeYMZtEFWYdZJ4VGA8 SB/IqlUqZFaMK23fGzF2r9SkP8Wb =foVl -----END PGP PUBLIC KEY BLOCK----- _______________________________________________ Xpert mailing list [EMAIL PROTECTED] http://XFree86.Org/mailman/listinfo/xpert