On Sat, Mar 24, 2001 at 10:53:08PM +0100, Ingo Oeser wrote: > On Sat, Mar 24, 2001 at 06:25:16PM +0100, Alex Riesen wrote: > > As i recompiled 2.4.2-ac20 with ACPI support > > the system cannot switch itself off. > > I get a message "Couldn't switch to S5" if > > try to call reboot(2). > > At load it shows that the mode is supported. > > Same with AMR P6BAP-AP and P6VAP-AP () mainboards. > > Firmware supports C2 C3 S0 S1 S4 S5. > > All options for acpi tried. > > #define APCI_DEBUG 1 has NO effect on verbosity of messages :-( > > What should I do to get more debug info? Just left it in FYI, Andrew. > I'll try backing out all changes between 2.4.0 and 2.4.2-ac20, > because there it worked ;-) Ok, that worked. Backing out all the changes made it shutdown again. Since this shouldn't by the right way to fix this problem, what else can I do Andrew? The BIG Problem is: This is an embedded machine, so I cannot attach all the funny debug tools. The most thing I can do is printk and evtl. ikdb. I have only 16MB flash disk on this machine and it is full already :-( Regards Ingo Oeser -- 10.+11.03.2001 - 3. Chemnitzer LinuxTag <http://www.tu-chemnitz.de/linux/tag> <<<<<<<<<<<< been there and had much fun >>>>>>>>>>>> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
