i try it and in kodi the ir dont work, but in putty i putt your commands and the ir works well see
login as: root
root@libreelec's password:
##############################################
# LibreELEC 9.0 Reborn Remix #
# based on LibreELEC – Just enough OS for KODI #
##############################################
LibreELEC (5schatten): RR-201845-f38db5f (S905.arm)
LibreELEC:~ # systemctl detener kodi
Unknown operation detener.
LibreELEC:~ # systemctl stop kodi
LibreELEC:~ # systemctl stop eventlircd
LibreELEC:~ # ir-keytable -t
Testing events. Please, press CTRL-C to abort.
290.637758: event type EV_MSC(0x04): scancode = 0x06
290.637758: event type EV_SYN(0x00).
291.808582: event type EV_MSC(0x04): scancode = 0x16
291.808582: event type EV_SYN(0x00).
292.422415: event type EV_MSC(0x04): scancode = 0x5a
292.422415: event type EV_SYN(0x00).
293.128919: event type EV_MSC(0x04): scancode = 0x1b
293.128919: event type EV_SYN(0x00).
293.983901: event type EV_MSC(0x04): scancode = 0x1a
293.983901: event type EV_SYN(0x00).
295.265027: event type EV_MSC(0x04): scancode = 0x13
295.265027: event type EV_SYN(0x00).
295.878421: event type EV_MSC(0x04): scancode = 0x17
295.878421: event type EV_SYN(0x00).
296.695877: event type EV_MSC(0x04): scancode = 0x15
296.695877: event type EV_SYN(0x00).
297.310022: event type EV_MSC(0x04): scancode = 0x55
297.310022: event type EV_SYN(0x00).
298.425651: event type EV_MSC(0x04): scancode = 0x52
298.425651: event type EV_SYN(0x00).
298.871993: event type EV_MSC(0x04): scancode = 0x50
298.871993: event type EV_SYN(0x00).
299.336983: event type EV_MSC(0x04): scancode = 0x10
299.336983: event type EV_SYN(0x00).
299.783242: event type EV_MSC(0x04): scancode = 0x56
299.783242: event type EV_SYN(0x00).
300.099788: event type EV_MSC(0x04): scancode = 0x54
300.099788: event type EV_SYN(0x00).
300.397817: event type EV_MSC(0x04): scancode = 0x14
300.397817: event type EV_SYN(0x00).
301.214995: event type EV_MSC(0x04): scancode = 0x4e
301.214995: event type EV_SYN(0x00).
301.740098: event type EV_MSC(0x04): scancode = 0x4c
301.740098: event type EV_SYN(0x00).
302.027306: event type EV_MSC(0x04): scancode = 0x0c
302.027306: event type EV_SYN(0x00).
302.473681: event type EV_MSC(0x04): scancode = 0x18
302.473681: event type EV_SYN(0x00).
302.845840: event type EV_MSC(0x04): scancode = 0x0f
302.845840: event type EV_SYN(0x00).
303.384755: event type EV_MSC(0x04): scancode = 0x51
303.384755: event type EV_SYN(0x00).
305.685014: event type EV_MSC(0x04): scancode = 0x0d
305.685014: event type EV_SYN(0x00).
306.261371: event type EV_MSC(0x04): scancode = 0x11
306.261371: event type EV_SYN(0x00).
306.745068: event type EV_MSC(0x04): scancode = 0x4d
306.745068: event type EV_SYN(0x00).
307.098623: event type EV_MSC(0x04): scancode = 0x02
307.098623: event type EV_SYN(0x00).
307.489380: event type EV_MSC(0x04): scancode = 0x01
307.489380: event type EV_SYN(0x00).
307.970021: event type EV_MSC(0x04): scancode = 0x04
307.970021: event type EV_SYN(0x00).
308.208700: event type EV_MSC(0x04): scancode = 0x1f
308.208700: event type EV_SYN(0x00).
308.506735: event type EV_MSC(0x04): scancode = 0x44
308.506735: event type EV_SYN(0x00).
308.841815: event type EV_MSC(0x04): scancode = 0x46
308.841815: event type EV_SYN(0x00).
309.473477: event type EV_MSC(0x04): scancode = 0x4a
309.473477: event type EV_SYN(0x00).
309.900023: event type EV_MSC(0x04): scancode = 0x48
309.900023: event type EV_SYN(0x00).
310.290023: event type EV_MSC(0x04): scancode = 0x0b
310.290023: event type EV_SYN(0x00).
310.669192: event type EV_MSC(0x04): scancode = 0x08
310.669192: event type EV_SYN(0x00).
Ok i follow the guide and works perfectly!!! thanks