> Energy Drink wrote: >> Like it says somthing is wrong with the realtime config. It did work well >> with the live CD, exept the stepping, any ideas? I have tested all the >> different bios setings. > VERY interesting! It might be useful to boot up on the CD again > (live) and run a few utilities. One is lsmod (may have to use > /sbin/lsmod) to list all the drivers (and real time modules) > installed on the kernel. Compare the list between live and > booted from the hard drive to see what other facilities are > being supported with the hard drive install. (Another useful > utility in general is ps xa, which lists all running processes. > Not necessarily the problem, but it might also give some > indication of functions that are being supported on the various > systems.) You can also check in the window manager's settings > or configurations menus to see how the Xwindows configuration > and options are set. There should be some settings for > acceleration features of the video system that might show > differences between the two. The live-CD setup is a very > conservative one, since you can't change stuff permanently, and > you'd have to make the change every time you boot from CD. > > But, Steve mentioned the power management stuff, and that is > very likely to be the cause. Battery management functions seem > to cause long pauses on a number of systems. > > Jon Thanks I will test these utilities. The unwanted stepping is resolved! My 12vdc power to my LPT-board did give a very unclean dc, that did result in the unwanted servo movement ~3steps/sec. Now it runs very very smoth.
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