https://bugzilla.kernel.org/show_bug.cgi?id=206553
--- Comment #18 from Erik Schmauss (erik.schma...@intel.com) --- (In reply to Jan Engelhardt from comment #13) > >There's definitely something holding the lock. > > Did you observe comment 8? It's not the lock, it's a OS-level semaphore that > is initialized to 0, and the hardware never emits events needed to "up" it > to 1, hence the first "down" call is the one that hangs. Sorry, I wasn't reading that closely when I initially read the report. This definitely sounds like a hardware bug. Since we can't trust the global lock, we should not use it if we deem this as broken. -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
