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Mon, 05 Dec 2022 06:14:58 +1100 Date: Mon, 05 Dec 2022 06:14:50 +1100 User-Agent: K-9 Mail for Android In-Reply-To: References: List-Id: User questions List-Archive: https://lists.freebsd.org/archives/freebsd-questions List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-questions@freebsd.org X-BeenThere: freebsd-questions@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Subject: Re: Thinkpad T61 display won't wake from hibernate To: klu CC: questions@freebsd.org From: Ian Smith Message-ID: <07C04BC2-D1AC-408D-B672-B569E74CAFCE@nimnet.asn.au> X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - s121.syd3.hostingplatform.net.au X-AntiAbuse: Original Domain - freebsd.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - nimnet.asn.au X-Get-Message-Sender-Via: s121.syd3.hostingplatform.net.au: authenticated_id: smithi@nimnet.asn.au X-Authenticated-Sender: s121.syd3.hostingplatform.net.au: smithi@nimnet.asn.au X-Source: X-Source-Args: X-Source-Dir: X-Originating-IP: 103.27.34.4 X-SpamExperts-Domain: out-3.hostingplatform.net.au X-SpamExperts-Username: 103.27.34.4 X-SpamExperts-Outgoing-Class: ham X-SpamExperts-Outgoing-Evidence: Combined (0.07) X-Recommended-Action: accept X-Filter-ID: Pt3MvcO5N4iKaDQ5O6lkdGlMVN6RH8bjRMzItlySaT8sYVS/k0Zyoj+uepQilBr1PUtbdvnXkggZ 3YnVId/Y5jcf0yeVQAvfjHznO7+bT5xvLEOBbT1XKgR/Y7v+xkdqSkoRUrY7wjLKakXn3YGqrtcV PSoHm0W/3adFfiYl2nvjFkTDil3ZcYPUcoPZQHM8/T4GcPvCLvSpAEEGy7kYxorAt+siDBP9xxcm oVGDOrNVGrp2mkTqyqZTeTGseBN6dX6LW1FNW0zMJz9aXxR+65uBoKRbycab+xivlMZxSt3V784Z AnZq2JW70fAC9gkiwEjU70hqHQfv/n8OIGkOTmNQ4NQp/4X4JvMf78aNCvMAKQlQdTfwbSciar+2 JCMst0dEunmtVTQWqR0MJGYnYGBIZS4rRgm1GD0QN7Psq7kMoOLjGsRz/MUE6aIZoCcUNXR4aVG4 tVHU1Zldyy+zffRki4F4QVFPj2p7OlUOs27n+17tVhIdLDeSsKRuXhdvL4QFy0eB/isP83e9uHLE BeHTPI/rzJIRbhotX0RECi7kpFW0bjAnA2u5xu022M/lLUw5MY3VG0HxGZ+ft/9JF4FwePnf9uyw M+J4ElP9X0HdZh03ExTqDquACpNsmDrlcntZzD+8euQ3PTJH+fGZGHMcN6qoXPjenLhIOF1oeRb8 2hx/5HnfpIsCd/W/PCtCi2Z2wpYgSa3EQIt61zmxY6GOU6k3wnBSui2y02OAn6AZbxiCGDthfkCX 0CVoFc3euSKNTEp3fPS9t/vPx+AgLE1ApSwq92znw3dBwC5byCaLBDMrD7q/cJogwbqzsuok7gAQ YIqiHEj3Pcep26XdvnOs3oJxPwTOpF2Q4nG0t+hlMDvY1Q26cFutbiPIGy6V0s+vIS0wUD0XsBxv hUa7IBE0mfVY30/QWWAgp+Ix81Llu6BVLnOB/rt7wcDbbBA00xmQvzCpA0tU+p9L3xZQP9NlaWnT QEdHUkdr3oHZsGDOnC5s/4F8e5uR/xqqfZWkNKQUobI7huBVoZeJJKD+WKEsmgNU80KTDQcWwe0S 4mB30j5nlErnGbOGRQ3KaeE391IyW7bVDpANUQvyZzPgihL3FhyCT+8vOSJGHGnDZXw8f9eIYW4H Vh/UxFgv3Vl8SugHuMPfP9NtOxkpv0M3bEqPjumnp8Gmev19nmuGQVM= X-Report-Abuse-To: spam@se.syd.hostingplatform.net.au X-Rspamd-Queue-Id: 4NQGbV53cLz3hlT X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:45638, ipnet:2400:b800:5::/48, country:AU] X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-ThisMailContainsUnwantedMimeParts: N On 4 December 2022 5:10:42 pm AEDT, klu wrote: > Hi Ian thanks for the reply! setting >=20 > sysctl hw=2Eacpi=2Ereset_video=3D1 >=20 > does make a difference=2E Although now upon resume, I got a garbled > screen=20 > that reflects my mouse move=2E Also tried hibernate and resume without= =20 > entering X, same effect=2E Sounds like some progress, another clue for others anyway=2E Which video driver are you loading, precisely? How and when booting? [ FTR it's not hibernate, but suspend=2E In all modern cases FreeBSD doesn't do hibernation - suspend to disk (S4) = where power is switched off after saving state - just suspend to RAM (S3), = using a small amount of power keeping dynamic RAM refreshed=2E ] I can now only suggest a verbose boot without starting X, suspending, resu= ming then rebooting or whatever you have to do, then either putting up that= section of /var/log/messages from the BOOT marker till restart for downloa= d somewhere - it's surely too big to attach to the list - or email it to me= and I'll put it up here=2E cheers