Re: 10-STABLE suspend failure

2015-03-27 Thread Kevin Oberman
On Wed, Mar 25, 2015 at 6:44 PM, Adrian Chadd adr...@freebsd.org wrote: I honestly have no idea, and this is kind of why I didn't want to commit it to stable/10 without it getting a whole lot more testing. Does -HEAD also fail to suspend for you? -a Good news! Head works and, now that

10-STABLE suspend failure

2015-03-25 Thread Kevin Oberman
Sometime in the past 6 months I lost the ability to suspend my ThinkPad T520. I don't often suspend this system, so I just noticed it today when I had it away from AC power for a while. It used to work just fine. 10.1-STABLE FreeBSD 10.1-STABLE #0 r280293: Fri Mar 20 11:28:08 PDT 2015

Re: 10-STABLE suspend failure

2015-03-25 Thread Adrian Chadd
Hi, that GEM idle fail is problematic. Try backing it out say, 1 month or so? I think that's before the drm merge from head to stable/10. -a ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To

Re: 10-STABLE suspend failure

2015-03-25 Thread Kevin Oberman
Adrian, Thanks! I can confirm that rolling back the intel_opregion commit 279961 restores suspend. I only rolled back this commit, so there is no doubt this is the culprit. Of course, rolling it back also breaks brightness control. Does it look like there is a reasonable explanation for this?

Re: 10-STABLE suspend failure

2015-03-25 Thread Adrian Chadd
I honestly have no idea, and this is kind of why I didn't want to commit it to stable/10 without it getting a whole lot more testing. Does -HEAD also fail to suspend for you? -a ___ freebsd-stable@freebsd.org mailing list