https://bugzilla.kernel.org/show_bug.cgi?id=106801
[email protected] changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #24 from [email protected] --- Halt is indeed not meant to cut power, AFAIK. This bug also appears on Lenovo B50-10 and the firmware upgrade (to v2.04) does not yet solve it. Downgrade to kernel linux-image-3.16.0-57-generic in Ubuntu Trusty solved it. In case someone wants to try the Lenovo Insyde UEFI upgrade instructions for Linux: https://forums.lenovo.com/t5/Welcome-FAQs-Knowledge-Base/How-to-flash-InsydeH2O-EFI-under-DOS-enviroment/ta-p/278406 Looking at the offending commit part by [email protected] 2015-10-31 11:05:37 UTC : is it possible that the insyde UEFI misidentifies itself? Insyde is in many cheapo business laptops, I had the same problem with HP 250 G3 (UEFI update, performed on Linux, solved it). Will try to isolate the problem and reconfigure-recompile some kernels if I get to it. -- You are receiving this mail because: You are watching the assignee of the bug. ------------------------------------------------------------------------------ _______________________________________________ acpi-bugzilla mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
