On Wednesday 30 January 2008 19:25, Iacopo Masi wrote: > On Jan 19, 2008 6:09 AM, Len Brown <lenb@xxxxxxxxxx> wrote: > > On Sunday 04 November 2007 14:10, Iacopo Masi wrote: > > > System Information > > > Manufacturer: FUJITSU SIEMENS > > > Product Name: Amilo M1425 > > > Version: To Be Filled By O.E.M. > > > Serial Number: To Be Filled By O.E.M. > > > UUID: 4082AA1C-BEB9-D911-ADD3-D6DC313E4FEF > > > Wake-up Type: Power Switch > > > > > > Handle 0x0002, DMI type 2, 8 bytes > > > Base Board Information > > > Manufacturer: To be filled by O.E.M. > > > > (is this a production BIOS?) > > > > If you mean a BIOS by FUJITSU SIEMENS yes it is. I have no updated it. > I don't know the right meaning of production bios. > > > > > Thanks for the dmidecode output. > > > > Do you notice any functional difference when booting with... > > > > "acpi_osi=Linux" (default for 2.6.22 and earlier) > > vs. > > "acpi_osi=!Linux" (default for 2.6.23 and later) > > > > ...in particular, please check sound, wifi, and hibernate. > > Mhh I will try. > > I have to say that I cannot try hibernate because I'm using > user-suspend that is suspend in user level.[1] > > > > > Also, please send me the output from acpidump. ... > > > > > ps > > If you don't have acpidump, you can get it from pmtools here: > > http://www.lesswatts.org/projects/acpi/utilities.php > > I installed in ubuntu with > > sudo apt-get install acpidump > [1] http://suspend.sourceforge.net/ Thanks for the acpidump, but why did you send us the dmidecode? The DSDT doesn't query OSI(Linux) at all, so I would not expect the dmesg to have asked for it. thanks, -Len - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html