Reply #2 ~~~ $ uname -a Linux 6.5.0-1005-oem #5-Ubuntu SMP PREEMPT_DYNAMIC Fri Oct 6 12:13:41 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux $ sudo cat /sys/kernel/debug/pmc_core/slp_s0_residency_usec 0 $ sudo rtcwake -m mem -s 5 rtcwake: assuming RTC uses UTC ... rtcwake: wakeup from "mem" using /dev/rtc0 at Fri Oct 13 11:09:41 2023
$ sudo cat /sys/kernel/debug/pmc_core/slp_s0_residency_usec 4127220 ~~~
Reply #1 ~~~ $ uname -a Linux 6.1.0-1024-oem #24-Ubuntu SMP PREEMPT_DYNAMIC Wed Oct 4 10:18:09 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux $ sudo cat /sys/kernel/debug/pmc_core/slp_s0_residency_usec [sudo] password for u: 4127220 $ sudo cat /sys/kernel/debug/pmc_core/slp_s0_residency_usec 4127220 $ sudo rtcwake -m mem -s 5 rtcwake: assuming RTC uses UTC ... rtcwake: wakeup from "mem" using /dev/rtc0 at Fri Oct 13 11:27:32 2023
$ sudo cat /sys/kernel/debug/pmc_core/slp_s0_residency_usec 4800390 ~~~
Reply #2 debug/pmc_ core/slp_ s0_residency_ usec
~~~
$ uname -a
Linux 6.5.0-1005-oem #5-Ubuntu SMP PREEMPT_DYNAMIC Fri Oct 6 12:13:41 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
$ sudo cat /sys/kernel/
0
$ sudo rtcwake -m mem -s 5
rtcwake: assuming RTC uses UTC ...
rtcwake: wakeup from "mem" using /dev/rtc0 at Fri Oct 13 11:09:41 2023
$ sudo cat /sys/kernel/ debug/pmc_ core/slp_ s0_residency_ usec
4127220
~~~
Reply #1 debug/pmc_ core/slp_ s0_residency_ usec debug/pmc_ core/slp_ s0_residency_ usec
~~~
$ uname -a
Linux 6.1.0-1024-oem #24-Ubuntu SMP PREEMPT_DYNAMIC Wed Oct 4 10:18:09 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
$ sudo cat /sys/kernel/
[sudo] password for u:
4127220
$ sudo cat /sys/kernel/
4127220
$ sudo rtcwake -m mem -s 5
rtcwake: assuming RTC uses UTC ...
rtcwake: wakeup from "mem" using /dev/rtc0 at Fri Oct 13 11:27:32 2023
$ sudo cat /sys/kernel/ debug/pmc_ core/slp_ s0_residency_ usec
4800390
~~~