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[65.96.175.209]) by smtp.gmail.com with ESMTPSA id w51-v6sm8648544qtc.97.2018.05.14.20.35.22 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 14 May 2018 20:35:22 -0700 (PDT) Sender: Theron Tarigo Subject: Re: suspend/resume regression To: Pete Wright , Niclas Zeising , Andriy Gapon , FreeBSD Current References: <1e608109-fcdd-d794-b03a-2e417300b95a@nomadlogic.org> <3488a8a4-8cad-d6a8-0852-3bbbdd971c7f@gmail.com> <26f5ec31-3994-eac9-0c43-6d2458c35ad0@nomadlogic.org> <9f7fcdaa-99ea-98f4-8ef3-c8da6060542e@nomadlogic.org> From: Theron Message-ID: Date: Mon, 14 May 2018 23:35:21 -0400 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <9f7fcdaa-99ea-98f4-8ef3-c8da6060542e@nomadlogic.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 15 May 2018 03:35:24 -0000 On 05/13/18 15:44, Pete Wright wrote: >> so i've done a bit more debugging on my end.  i've even installed the >> 11.2-BETA branch last night since 11-STABLE worked without issues >> about a month or so ago. >> >> i've set "debug.acpi.resume_beep=1" and when resuming after entering >> an S3 sleep state the bell rings and does not stop until i do a hard >> reset (both with i915kms loaded and unloaded). >> >> kinda at a loss as to how this could break both CURRENT and basically >> 11-STABLE.  i'm going to make a ubuntu live image and test that, my >> laptop is a System76 laptop that shipped with ubuntu originally.  if >> that is broken as well then i guess this could be a hardware issue. >> > ubuntu live image suspends/resumes without issue so this certainly > seems to be a freebsd issue unfortunately.  i guess next step is to > attempt to find a working CURRENT snapshot that does suspend/resume > without issue then start looking at commits? > > -pete > Returning to the original issue: complete failure to resume, rather than slowness: I am affected as well.  CURRENT r333093 worked, but r333582 fails in a manner consistent with what Pete has described, with or without drm loaded.  There have been a few commit messages mentioning ACPI in that window of history, which I will use to help me bisect when I have time. Theron