I updated my Ubuntu from 20.04 to 21.10 yesterday. Now I am receiving a message saying "Your system will power off in 60 seconds." and there are 2 options, one is cancel and second is Power off. When I hit the cancel button, the PC immediately turned off. And again turned on the pc and ran journal in terminal and found this:
the_cactus_knox@Cactus-Knox:~$ journalctl -b-0 -- Journal begins at Mon 2022-01-10 09:37:55 IST, ends at Wed 2022-03-23 15:32:> Jan 10 09:37:55 Cactus-Knox kernel: microcode: microcode updated early to revis> Jan 10 09:37:55 Cactus-Knox kernel: Linux version 5.13.0-37-generic (buildd@lcy> Jan 10 09:37:55 Cactus-Knox kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-5.13> Jan 10 09:37:55 Cactus-Knox kernel: KERNEL supported cpus: Jan 10 09:37:55 Cactus-Knox kernel: Intel GenuineIntel Jan 10 09:37:55 Cactus-Knox kernel: AMD AuthenticAMD Jan 10 09:37:55 Cactus-Knox kernel: Hygon HygonGenuine Jan 10 09:37:55 Cactus-Knox kernel: Centaur CentaurHauls Jan 10 09:37:55 Cactus-Knox kernel: zhaoxin Shanghai Jan 10 09:37:55 Cactus-Knox kernel: x86/fpu: Supporting XSAVE feature 0x001: 'x> Jan 10 09:37:55 Cactus-Knox kernel: x86/fpu: Supporting XSAVE feature 0x002: 'S> Jan 10 09:37:55 Cactus-Knox kernel: x86/fpu: Supporting XSAVE feature 0x004: 'A> Jan 10 09:37:55 Cactus-Knox kernel: x86/fpu: Supporting XSAVE feature 0x008: 'M> Jan 10 09:37:55 Cactus-Knox kernel: x86/fpu: Supporting XSAVE feature 0x010: 'M> Jan 10 09:37:55 Cactus-Knox kernel: x86/fpu: xstate_offset[2]: 576, xstate_siz> Jan 10 09:37:55 Cactus-Knox kernel: x86/fpu: xstate_offset[3]: 832, xstate_siz> Jan 10 09:37:55 Cactus-Knox kernel: x86/fpu: xstate_offset[4]: 896, xstate_siz> Jan 10 09:37:55 Cactus-Knox kernel: x86/fpu: Enabled xstate features 0x1f, cont> Jan 10 09:37:55 Cactus-Knox kernel: BIOS-provided physical RAM map: Jan 10 09:37:55 Cactus-Knox kernel: BIOS-e820: [mem 0x0000000000000000-0x000000> Jan 10 09:37:55 Cactus-Knox kernel: BIOS-e820: [mem 0x000000000009f000-0x000000> Jan 10 09:37:55 Cactus-Knox kernel: BIOS-e820: [mem 0x0000000000100000-0x000000> ...skipping... Mar 23 15:31:45 Cactus-Knox thermald[897]: Unable to find a sensor for \_SB_.PC> Mar 23 15:31:45 Cactus-Knox thermald[897]: Unable to find a sensor for \_SB_.PC> Mar 23 15:31:49 Cactus-Knox thermald[897]: Unable to find a sensor for \_SB_.PC> Mar 23 15:31:49 Cactus-Knox thermald[897]: Unable to find a sensor for \_SB_.PC> Mar 23 15:31:53 Cactus-Knox thermald[897]: Unable to find a sensor for \_SB_.PC> Mar 23 15:31:53 Cactus-Knox thermald[897]: Unable to find a sensor for \_SB_.PC> Mar 23 15:31:54 Cactus-Knox systemd[3579]: Started Application launched by gsd-> Mar 23 15:31:54 Cactus-Knox dbus-daemon[3592]: [session uid=1000 pid=3592] Acti> Mar 23 15:31:54 Cactus-Knox systemd[3579]: Starting GNOME Terminal Server... Mar 23 15:31:54 Cactus-Knox gnome-terminal-server[25372]: Display does not supp> Mar 23 15:31:54 Cactus-Knox dbus-daemon[3592]: [session uid=1000 pid=3592] Succ> Mar 23 15:31:54 Cactus-Knox systemd[3579]: Started GNOME Terminal Server. Mar 23 15:31:54 Cactus-Knox systemd[3579]: Started VTE child process 25390 laun> Mar 23 15:31:57 Cactus-Knox thermald[897]: Unable to find a sensor for \_SB_.PC> Mar 23 15:31:57 Cactus-Knox thermald[897]: Unable to find a sensor for \_SB_.PC> Mar 23 15:32:01 Cactus-Knox thermald[897]: Unable to find a sensor for \_SB_.PC> Mar 23 15:32:01 Cactus-Knox thermald[897]: Unable to find a sensor for \_SB_.PC> Mar 23 15:32:02 Cactus-Knox kernel: IPv6: MLD: clamping QRV from 1 to 2! Mar 23 15:32:05 Cactus-Knox thermald[897]: Unable to find a sensor for \_SB_.PC> Mar 23 15:32:05 Cactus-Knox thermald[897]: Unable to find a sensor for \_SB_.PC> Mar 23 15:32:09 Cactus-Knox kernel: IPv6: MLD: clamping QRV from 1 to 2! Mar 23 15:32:09 Cactus-Knox thermald[897]: Unable to find a sensor for \_SB_.PC> Mar 23 15:32:09 Cactus-Knox thermald[897]: Unable to find a sensor for \_SB_.PC> lines 3255-3277/3277 (END)
here is what I got for the command Sensors
the_cactus_knox@Cactus-Knox:~$ sensors coretemp-isa-0000 Adapter: ISA adapter Package id 0: +46.0°C (high = +100.0°C, crit = +100.0°C) Core 0: +46.0°C (high = +100.0°C, crit = +100.0°C) Core 1: +45.0°C (high = +100.0°C, crit = +100.0°C)asus-isa-0000 Adapter: ISA adapter cpu_fan: 2300 RPM
BAT0-acpi-0 Adapter: ACPI interface in0: 14.57 V
iwlwifi_1-virtual-0 Adapter: Virtual device temp1: +42.0°C
pch_cannonlake-virtual-0 Adapter: Virtual device temp1: +44.0°C
acpitz-acpi-0 Adapter: ACPI interface temp1: +47.0°C (crit = +103.0°C)
This is what it showed when I received the message again. There is no change in temperature. They are almost same. This is what it showed just now
the_cactus_knox@Cactus-Knox:~$ sensors coretemp-isa-0000 Adapter: ISA adapter Package id 0: +44.0°C (high = +100.0°C, crit = +100.0°C) Core 0: +44.0°C (high = +100.0°C, crit = +100.0°C) Core 1: +42.0°C (high = +100.0°C, crit = +100.0°C)asus-isa-0000 Adapter: ISA adapter cpu_fan: 2200 RPM
BAT0-acpi-0 Adapter: ACPI interface in0: 14.57 V
iwlwifi_1-virtual-0 Adapter: Virtual device temp1: +46.0°C
pch_cannonlake-virtual-0 Adapter: Virtual device temp1: +41.0°C
acpitz-acpi-0 Adapter: ACPI interface temp1: +43.0°C (crit = +103.0°C)
PS: Pressing the esc key closes the dialogue window without switching off the PC.
sudo apt install lm-sensorsand give us the output of thesensorscommand. Please, [edit] your question to add any information requested in comments. – FedKad Mar 23 '22 at 11:26