I found the 4.14 RT kernel to be extremely sluggish. Can you please also try the 4.4 TI RT kernel and report back if it makes a difference for you?
If you get the 4.14 TI RT kernel working nicely please also report back, [email protected] writes: > Thanks Robert! I was able to start up machinekit. Now I need to track down > some other quirks... What is ktimersoftd and why is it constantly taking up > 40% of the CPU? This is on a freshly installed 4.14 image (see attached). > > On Thursday, December 14, 2017 at 1:33:27 PM UTC-7, Robert Nelson wrote: >> >> On Thu, Dec 14, 2017 at 2:22 PM, Robert Nelson <[email protected] >> <javascript:>> wrote: >> > On Thu, Dec 14, 2017 at 2:16 PM, <[email protected] >> <javascript:>> wrote: >> >> Found this in dmesg: >> >> [ 30.418037] pinctrl-single 44e10800.pinmux: pin PIN103 already >> requested >> >> by 48038000.mcasp; cannot claim for 4a300000.pruss >> >> [ 30.580322] pinctrl-single 44e10800.pinmux: pin-103 (4a300000.pruss) >> >> status -22 >> >> [ 30.692649] pinctrl-single 44e10800.pinmux: could not request pin >> 103 >> >> (PIN103) from group foo_pins on device pinctrl-single >> >> >> >> Looks like P9.28 is used by something else. What is mcasp? >> >> PS, i've just added this to the version.sh check.. On a normal boot >> when all overlays are correctly combined, it'll only show: >> >> [ 2.340306] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 >> size 568 >> >> >> https://github.com/RobertCNelson/boot-scripts/commit/66e6b465c450a03cc0060589deb163fc5577a476 >> >> >> Regards, >> >> -- >> Robert Nelson >> https://rcn-ee.com/ >> -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. Visit this group at https://groups.google.com/group/machinekit. For more options, visit https://groups.google.com/d/optout.
