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From: Pavel M. <pa...@uc...> - 2019-04-26 12:51:31
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Hi! Something is wrong with blinking on thinkpad pavel@amd:~/bt/blee$ cat /sys/class/leds/tpacpi\:\:power/trigger [none] bluetooth-power rfkill-any rfkill-none kbd-scrolllock kbd-numlock kbd-capslock kbd-kanalock kbd-shiftlock kbd-altgrlock kbd-ctrllock kbd-altlock kbd-shiftllock kbd-shiftrlock kbd-ctrlllock kbd-ctrlrlock AC-online BAT0-charging-or-full BAT0-charging BAT0-full BAT0-charging-blink-full-solid rfkill0 phy0rx phy0tx phy0assoc phy0radio phy0tpt mmc0 timer heartbeat audio-mute audio-micmute rfkill1 hci0-power rfkill5 pavel@amd:~/bt/blee$ echo 1 > /sys/class/leds/tpacpi\:\:power/brightness pavel@amd:~/bt/blee$ echo 0 > /sys/class/leds/tpacpi\:\:power/brightness pavel@amd:~/bt/blee$ Trigger indicates "none" but it keeps blinking, until I echo 0 > brightness to stop it. I have python script to trigger this behaviour... it seems to work from shell. It behaves strangely. If I ask for blinking twice, it stops blinking on second request. pavel@amd:~/bt/blee$ echo timer > /sys/class/leds/tpacpi\:\:power/trigger pavel@amd:~/bt/blee$ echo timer > /sys/class/leds/tpacpi\:\:power/trigger echoing none fixes it. Kernel 5.1.0-rc1 + some unrelated bits. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html |
