I am at a meeting and resumed on battery. The system started up and pretty much shut right off.
On reboot I saw a message which I found be grepping /var/log/message
Apr 1 08:45:51 LX140e-3 kernel: ACPI: _SB_.PCI0.LPC0.EC__.HKEY: BCTG evaluated but flagged as error Apr 1 08:45:51 LX140e-3 kernel: thinkpad_acpi: Error probing battery 2 Apr 1 08:45:51 LX140e-3 kernel: ACPI: battery: extension failed to load: ThinkP ad Battery Extension Apr 1 08:45:51 LX140e-3 kernel: ACPI Warning: SystemIO range 0x0000000000000B00 -0x0000000000000B08 conflicts with OpRegion 0x0000000000000B00-0x0000000000000B0 F (_SB.PCI0.SMB.SMB0) (20240827/utaddress-204) Apr 1 08:45:51 LX140e-3 kernel: ACPI: OSL: Resource conflict; ACPI support miss ing from driver? Apr 1 08:45:51 LX140e-3 kernel: ACPI: battery: extension unregistered: ThinkPad Battery Extension Apr 1 08:45:51 LX140e-3 kernel: input: ThinkPad Extra Buttons as /devices/platf orm/thinkpad_acpi/input/input15
This is not good!
BTW, why Battery 2? There is only one battery on this notebook (unless you count the BIOS battery)
Is this a bug I should submit, or is there something I should install?
thanks