[SOLVED] Rtcwake not waking up from poweroff?
I dont know if this is due to my bios, but rtcwake doesnt wake up my machine after a shutdown. rtcwake -u -m no -s 90
works, and sets the timer alright in /sys/class/rtc/rtc0/wakealarm, and if i suspend my machine or give it -m mem then it will wake it up fine. The problem is that it wont power up from complete shutdown. I dont know if this is suposed to be happening, but if i shut it down manually and power it up, before the timer, /sys/class/rtc/rtc0/wakealarm is empty. Also some dmesg:
[ 0.157641] PM: RTC time: 07:11:18, date: 2021-03-29
[ 0.341327] rtc_cmos 00:03: RTC can wake from S4
[ 0.341799] rtc_cmos 00:03: registered as rtc0
[ 0.341897] rtc_cmos 00:03: setting system clock to 2021-03-29T07:11:18 UTC (1617001878)
[ 0.341909] rtc_cmos 00:03: alarms up to one month, y3k, 242 bytes nvram, hpet irqs