I having a problem (again) with PocketBeagle power. If I power from the battery input with 5V, it does not completely shut down all the power supplies -- Vout=5V, all the 3.3V outputs are 3.3V, etc. I have installed the latest iot image: bone-debian-10.3-iot-armhf-2020-04-06-4gb.img.xz. The console log ends with this:
[ OK ] Stopped File System Check on Root Device. [ OK ] Reached target Shutdown. [ OK ] Reached target Final Step. [ OK ] Started Power-Off. [ OK ] Reached target Power-Off. [ 44.807732] systemd-udevd[673]: Process '/bin/chgrp -R gpio '/sys/devices/pla tform/ocp/ocp:P1_26_pinmux'' terminated by signal TERM. [ 44.829181] systemd-udevd[678]: Process '/bin/chmod -R g=u '/sys/devices/plat form/ocp/ocp:P1_12_pinmux'' terminated by signal TERM. [ 44.845789] systemd-udevd[671]: Process '/bin/chgrp -R gpio '/sys/devices/pla tform/ocp/ocp:P1_28_pinmux'' terminated by signal TERM. [ 44.859571] systemd-udevd[676]: Process '/bin/chmod -R g=u '/sys/devices/plat form/ocp/ocp:P1_29_pinmux'' terminated by signal TERM. [ 44.876916] systemd-udevd[681]: Process '/bin/chmod -R g=u '/sys/devices/plat form/ocp/ocp:P1_10_pinmux'' terminated by signal TERM. [ 44.889420] systemd-udevd[672]: Process '/bin/chgrp -R gpio '/sys/devices/pla tform/ocp/ocp:P1_20_pinmux'' terminated by signal TERM. [ 44.911753] systemd-udevd[678]: Failed to wait for spawned command '/bin/chmo d -R g=u '/sys/devices/platform/ocp/ocp:P1_12_pinmux'': Input/output error [ 44.926193] systemd-udevd[671]: Failed to wait for spawned command '/bin/chgr p -R gpio '/sys/devices/platform/ocp/ocp:P1_28_pinmux'': Input/output error [ 44.941205] systemd-udevd[673]: Failed to wait for spawned command '/bin/chgr p -R gpio '/sys/devices/platform/ocp/ocp:P1_26_pinmux'': Input/output error [ 44.955964] systemd-udevd[676]: Failed to wait for spawned command '/bin/chmo d -R g=u '/sys/devices/platform/ocp/ocp:P1_29_pinmux'': Input/output error [ 44.970423] systemd-udevd[681]: Failed to wait for spawned command '/bin/chmo d -R g=u '/sys/devices/platform/ocp/ocp:P1_10_pinmux'': Input/output error [ 44.984943] systemd-udevd[672]: Failed to wait for spawned command '/bin/chgr p -R gpio '/sys/devices/platform/ocp/ocp:P1_20_pinmux'': Input/output error [ 45.211195] reboot: Power down I'm using the battery input because it is more tolerant of brownouts, but I guess I need to know if this is supported and I can expect to get it to shut down properly before spending a lot of time trying., I read mixed things about whether battery power is supported. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/ea22d3a4-906e-44df-8b13-7b9e75cb54a4n%40googlegroups.com.
