On Wed, 2006-09-13 at 09:43 -0500, Jeff Webb wrote: > Philippe Gerum wrote: > > Jeff Webb wrote: > > > >> I was happy to discover the source of the kernel panic, but the SMP > >> kernel was still not quite right (... strange pauses and repeated > >> keystrokes, as I mentioned in a previous email). I proceed to go > >> through the kernel options in great detail and disable options that > >> I thought were unnecessary. After doing this, I finally ended up > >> with an SMP xenomai kernel that appears to function properly. I am > >> now trying to find the option that caused the strange behavior. I > >> will let you know which option it is, if I can track it down. > > > > Thanks. > > After many, many recompiles.... As it turns out, this buggy behavior occurs > when I turn off CONFIG_ACPI completely, instead of just turning off > CONFIG_ACPI_PROCESSOR. I tried this same configuration file with the > non-patched vanilla kernel, and got strange behavior as well, so the problem > is probably not in the adeos patch (unlike the other two issues we > discussed). I am not really concerned about this, since I would rather have > some of the CONFIG_ACPI options on anyway. I just wanted to follow up and > let you know I tracked down the problem as far as I care to take it for the > moment. >
Interesting, this looks like power management quirks, maybe caused by funky BIOS interactions. In any case, this is worth a new paragraph in the troubleshooting file. Thanks a lot for testing and reporting this. > Thanks, > > Jeff > > > _______________________________________________ > Xenomai-help mailing list > [email protected] > https://mail.gna.org/listinfo/xenomai-help -- Philippe. _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
