On Thu, Sep 06, 2018 at 09:02:42AM +0200, Martijn Rijkeboer wrote: > On 09/05/18 23:23, Mike Larkin wrote: > > On Wed, Sep 05, 2018 at 06:38:28PM +0200, Martijn Rijkeboer wrote: > >> On 09/05/18 16:31, Mark Kettenis wrote: > >>> Not unexpectedly, lots of acpi interrupts when booted cold. > >>> > >> > >> If that is the problem, than the system should become faster after a > >> while isn't it? Unfortunately the system remains slow (even when running > > > > No. It's likely something the BIOS is setting up that OpenBSD isn't > > clearing. Does a zzz/resume cycle also fix it? > > Unfortunately doing a zzz/resume cycle does not fix the problem. That > would have been a nice workaround... > > > >> for more than an hour) and CPU0 keeps at 85% sys. Furthermore, the CPU > >> frequency scaling doesn't work so the CPU remains at 100% although > >> hw.perfpolicy is set to auto. This also keeps the fans running at full > >> speed and drains the battery rather quickly. > > Kind regards, > > > Martijn Rijkeboer >
Could be a stuck GPE, building with ACPI_DEBUG and sending the output might help there. -ml
