http://bugzilla.kernel.org/show_bug.cgi?id=10454
------- Comment #6 from [EMAIL PROTECTED] 2008-04-21 02:56 ------- (In reply to comment #5) > (In reply to comment #3) > I disagree. > what feature is lost? If OSI("Windows 2006") brings some errors, it means that > Linux doesn't supported it. We can not fix it right now as how the BIOS works > in Linux is not not tested before release. :( > acpi_osi= is just a workaround for such problems. * all graphic related notifies are lost since they notify _SB.PCI0 instead of _SB.PCI0.GFX0 (ok, can also be worked around in udev/acpid) * the video output switching does not work via the buttons * some battery information is not available (eg. design_capacity_* is set to 0 and no battery low/warning notifies are generated, can also be worked around in userspace) > > so a more > > appropriate solution might be to fix the signature on the fly? like this: > > (perhaps this should only be done based on some DMI whitelisting?) > > I think nothing is wrong when loading a NULL signature table. The error > message > is clear and reasonable. > Linux should NEVER load such a table, maybe that piece of memory is not a > table > at all. since this seems to be a common problem on fujitsu machines we could only enable this for them or handle the Load (VIST, VSTH) in the DSDT differently (allowing empty signatures). This is also a good indication that this memory is indeed a table. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla