On 2012 Oct 31 (Wed) at 18:05:09 +0200 (+0200), Rares Aioanei wrote: :On Wed, Oct 31, 2012 at 10:28:35AM +0400, Sergey Bronnikov wrote: :> Yesterday I have found an unpleasent bug in OpenBSD. :> :> I started two virtual machines in qemu with netbsd and building :> source inside each virtual machine. :> After about 10 min laptop become overheated just below the keyboard, :> Xorg was shutdowned and host halted with following messages on console: :> :> /bsd: acpithinkpad0: unknown event 0x6022 :> /bsd: acpitz1: critical temperature exceeded 100C (3732K), shutting down :> :> Is described above load critical for openbsd? :> What is an event 0x6022? I didn't find such event in dumped acpi tables. : :That is not a bug, but a feature to defend your hardware from being damaged by heat. Try opening your Thinkpad and cleaning it, and your problems will likely go away.
3732K is not the same as 100C. 3732 Kelvin is 3458.85 C, which is hot enough to melt most things in his laptop. It *is* a bug. -- Reality is for people who lack imagination.
