disabling sleep when shutting down

[Colin Percival]

On 09/17/15 13:31, Jung-uk Kim wrote:
> On 09/16/2015 23:49, Colin Percival wrote:
>> I ran into an interesting glitch recently: I told my laptop to shut
>> down, then closed the lid... and it promptly went into S3.  When I
>> opened the lid a couple days later, it resumed... and then finished
>> the shutdown which it had started 2 days earlier.
> 
> Please try the attached patch.

No, this doesn't do what I wanted.  It might be a good idea anyway, but
your patch only disables suspend once the kernel is trying to reboot; what
I want is to disable suspend a bit earlier -- once rc.shutdown is running
and the userland is trying to shut down, because at that point unless
something breaks horribly we're *about to* tell the kernel to shut down
even though we haven't gotten there quite yet.

-- 
Colin Percival
Security Officer Emeritus, FreeBSD | The power to serve
Founder, Tarsnap | www.tarsnap.com | Online backups for the truly paranoid