Source: linux Source-Version: 5.9.15-1 fixed 922274 4.19.171-1 thanks
On Thu, Feb 14, 2019 at 02:56:36AM +0100, Daniel Leidert wrote: > Package: src:linux > Version: 4.19.20-1 > Severity: normal > > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA512 > > Since some time I get these error messages during startup (however, the system > starts without any issue): > > [ 31.210320] ACPI: \_SB_.PCI0.LPCB.EC__.HKEY: BCTG evaluated but flagged as > error > [ 31.210325] thinkpad_acpi: Error probing battery 2 > [ 31.210462] battery: error in extension, unloading: ThinkPad Battery > Extension > [ 31.210468] battery: extension unregistered: ThinkPad Battery Extension > [ 31.210545] battery: ACPI: Battery Slot [BAT1] (battery present) > > Searching for this issue I found these resources: > > https://patchwork.kernel.org/patch/10552407/ > https://bbs.archlinux.org/viewtopic.php?id=238170 > > I haven't checked, if the suggested patch has already been accepted into > the kernel. If yes, my model is probably missing. So maybe this information > helps, to fix the kernel to fix the issue on my system too: > > [ 29.593658] thinkpad_acpi: ThinkPad ACPI Extras v0.26 > [ 29.593661] thinkpad_acpi: http://ibm-acpi.sf.net/ > [ 29.593663] thinkpad_acpi: ThinkPad BIOS N15ET75W (1.35), EC unknown > [ 29.593664] thinkpad_acpi: Lenovo ThinkPad Yoga 11e, model 20DA001CUK > [ 29.625754] thinkpad_acpi: radio switch found; radios are enabled > [ 29.629774] thinkpad_acpi: Tablet mode switch found (type: GMMS), > currently in laptop mode > [ 29.630080] thinkpad_acpi: This ThinkPad has standard ACPI backlight > brightness control, supported by the ACPI video driver > [ 29.630082] thinkpad_acpi: Disabling thinkpad-acpi brightness events by > default... > [ 29.640950] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is > unblocked > [ 29.641331] thinkpad_acpi: Standard ACPI backlight interface available, > not loading native one > [ 29.641473] thinkpad_acpi: Console audio control enabled, mode: monitor > (read only) > [ 29.680689] input: ThinkPad Extra Buttons as > /devices/platform/thinkpad_acpi/input/input10 > [ 31.210325] thinkpad_acpi: Error probing battery 2 > > If I can provide useful input to fix the situation, please let me know. This should be fixed with c986a7024916 ("platform/x86: thinkpad_acpi: Add BAT1 is primary battery quirk for Thinkpad Yoga 11e 4th gen") which landed in 5.10-c6, backproted to 5.9.15 and as well 4.19.164. (Closing the bug, but can you confirm this is true and thest with a recent kernel, and if the bug closure was false, plese reopen)? Regards, Salvatore
