Hi!

I've found another strange thing after upgradeing to beowulf: thinkpad_acpi floods dmesg with these messages:

[ 21.025368] thinkpad_acpi: acpi_evalf(BCSG, dd, ...) failed: AE_NOT_FOUND
[ 21.025372] ACPI: \_SB_.PCI0.LPC_.EC__.HKEY: BCSG: evaluate failed
[ 22.841660] thinkpad_acpi: acpi_evalf(BCTG, dd, ...) failed: AE_NOT_FOUND
[ 22.841668] ACPI: \_SB_.PCI0.LPC_.EC__.HKEY: BCTG: evaluate failed
[ 22.841702] thinkpad_acpi: acpi_evalf(BCSG, dd, ...) failed: AE_NOT_FOUND
[ 22.841705] ACPI: \_SB_.PCI0.LPC_.EC__.HKEY: BCSG: evaluate failed
[ 23.665919] thinkpad_acpi: acpi_evalf(BCTG, dd, ...) failed: AE_NOT_FOUND
[ 23.665928] ACPI: \_SB_.PCI0.LPC_.EC__.HKEY: BCTG: evaluate failed
[ 23.665964] thinkpad_acpi: acpi_evalf(BCSG, dd, ...) failed: AE_NOT_FOUND
[ 23.665967] ACPI: \_SB_.PCI0.LPC_.EC__.HKEY: BCSG: evaluate failed
[ 29.129438] thinkpad_acpi: acpi_evalf(BCTG, dd, ...) failed: AE_NOT_FOUND
[ 29.129456] ACPI: \_SB_.PCI0.LPC_.EC__.HKEY: BCTG: evaluate failed
[ 29.129537] thinkpad_acpi: acpi_evalf(BCSG, dd, ...) failed: AE_NOT_FOUND

This was not the case on ascii. Does anybody know how to stop this - despite downgrading to kernel 4.9 ?


Nik

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