On 2014/09/26 00:18, Eric Nadeau wrote: > Hi, > > It seems unplugging the power cable on my HP Mini 9 netbook makes OpenBSD > 5.5 panic. I just reproduced by booting up the machine and pulling the cord > without even logging into the system, the first time I tripped in the cable > by accident. See trace and ps below. plus56.html shows this line > > "If acpi(4) finds a bogus interrupt, don't panic but print a message, to > workaround dodgy BIOS." > > > I could not find an associated bug number or changeset number to compare.
So the commit message in src-changes was here http://permalink.gmane.org/gmane.os.openbsd.cvs/132614 -- -- -- -- CVSROOT: /cvs Module name: src Changes by: kettenis <at> cvs.openbsd.org 2014/07/06 15:36:55 Modified files: sys/dev/acpi : acpimadt.c Log message: If we find a bogus interrupt (undefined polarity or trigger) don't panic but print a message and ignore the interrupt. There are BIOSen out there with random garbage in NMI entries for the non-BP CPUs. -- -- -- -- This is not the problem you're seeing. > config_activate_children: device eephy0 failed 1 > config_activate_children: device msk0 failed 1 > panic: config_detach: forced detach of mskc0 failed (45)