From nobody Sat Dec 3 05:13:37 2022 X-Original-To: questions@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4NPHzG08Swz4jXs0 for ; Sat, 3 Dec 2022 05:14:02 +0000 (UTC) (envelope-from smithi@nimnet.asn.au) Received: from se6.syd.hostingplatform.net.au (se6.syd.hostingplatform.net.au [IPv6:2400:b800:5::52]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4NPHzD1Qfnz3r01 for ; Sat, 3 Dec 2022 05:14:00 +0000 (UTC) (envelope-from smithi@nimnet.asn.au) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=nimnet.asn.au header.s=default header.b=RMmw01aF; spf=pass (mx1.freebsd.org: domain of smithi@nimnet.asn.au designates 2400:b800:5::52 as permitted sender) smtp.mailfrom=smithi@nimnet.asn.au; dmarc=none Received: from s121.syd3.hostingplatform.net.au ([103.27.34.4]) by se6.syd.hostingplatform.net.au with esmtps (TLSv1.2:AES128-GCM-SHA256:128) (Exim 4.92) (envelope-from ) id 1p1KqO-00085t-Uy for questions@FreeBSD.org; 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Sat, 03 Dec 2022 16:13:42 +1100 Date: Sat, 03 Dec 2022 16:13:37 +1100 User-Agent: K-9 Mail for Android In-Reply-To: <20221130122113.dc3f3b41.freebsd@edvax.de> References: <20221130122113.dc3f3b41.freebsd@edvax.de> 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: Polytropon ,Daniel Tameling CC: questions@FreeBSD.org From: Ian Smith Message-ID: <317841A1-A8EA-4710-BC99-3C6C85B84352@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 (0.04) X-Recommended-Action: accept X-Filter-ID: Pt3MvcO5N4iKaDQ5O6lkdGlMVN6RH8bjRMzItlySaT/LX3cKI75ojFRPLifd9deSPUtbdvnXkggZ 3YnVId/Y5jcf0yeVQAvfjHznO7+bT5xvLEOBbT1XKgR/Y7v+xkdq3H+i+b+J0sqYZ7qdntuFMNcV PSoHm0W/3adFfiYl2nuMpx5KIX9Q54Qlr0Mj1Amr/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/PCtCi2Z2wpYgSa3EQIt61zmxYxNSUocVTB+1bM8wxPNhvdcZbxiCGDthfkCX 0CVoFc3euSKNTEp3fPS9t/vPx+AgLE1ApSwq92znw3dBwC5byCaLBDMrD7q/cJogwbqzsuok7gAQ YIqiHEj3Pcep26XdvnOs3oJxPwTOpF2Q4nG0t+hlMDvY1Q26cFutbiPIGy6VOTdzzabbHtdj7nNF 4VcJ/SsF7xqzdCf/2rD9HzoQlajlu6BVLnOB/rt7wcDbbBA00xmQvzCpA0tU+p9L3xZQP9NlaWnT QEdHUkdr3oHZsGDOnC5s/4F8e5uR/xqqfZWkNKQUobI7huBVoZeJJKD+WKEsmgNU80KTDQcWwe0S 4mB30j5nlErnGbOGRQ3KaeE391IyW7bVDpANUQvyZzPgihL3FhyCT+8vOSJGHGnDZXw8f9eIYW4H Vh/UxFgv3Vl8SugHuMPfP9NtOxkpv0M3bEqPjumnp8Gmev19nmuGQVM= X-Report-Abuse-To: spam@se.syd.hostingplatform.net.au X-Spamd-Result: default: False [-3.50 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-0.999]; R_SPF_ALLOW(-0.20)[+ip6:2400:b800:5:0::49/123:c]; R_DKIM_ALLOW(-0.20)[nimnet.asn.au:s=default]; MIME_GOOD(-0.10)[text/plain]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; RCVD_VIA_SMTP_AUTH(0.00)[]; DMARC_NA(0.00)[nimnet.asn.au]; ARC_NA(0.00)[]; HAS_X_GMSV(0.00)[smithi@nimnet.asn.au]; TO_MATCH_ENVRCPT_SOME(0.00)[]; HAS_X_AS(0.00)[smithi@nimnet.asn.au]; MID_RHS_MATCH_FROM(0.00)[]; ASN(0.00)[asn:45638, ipnet:2400:b800:5::/48, country:AU]; HAS_X_SOURCE(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; TO_DN_SOME(0.00)[]; HAS_XOIP(0.00)[]; MLMMJ_DEST(0.00)[questions@FreeBSD.org]; DKIM_TRACE(0.00)[nimnet.asn.au:+]; HAS_X_ANTIABUSE(0.00)[]; FREEMAIL_TO(0.00)[edvax.de,gmail.com]; MIME_TRACE(0.00)[0:+]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_ALL(0.00)[] X-Rspamd-Queue-Id: 4NPHzD1Qfnz3r01 X-Spamd-Bar: --- X-ThisMailContainsUnwantedMimeParts: N On 30 November 2022 10:21:13 pm AEDT, Polytropon wrote= : > On Wed, 30 Nov 2022 06:52:07 +0100, Daniel Tameling wrote: > > I can't really help you because I never had to debug suspend/resume > > issues, but are you aware of https://wiki=2Efreebsd=2Eorg/SuspendResu= me That's a good resource to start with=2E > > The list https://wiki=2Efreebsd=2Eorg/Laptops contains one T61 and sa= ys > > Suspend / Resume is working, but it has some notes about things > that > > interfer with it (https://wiki=2Efreebsd=2Eorg/Laptops/Thinkpad_T61)= =2E Further down there's also a Thinkpad_X61s, basically the same hardware ser= ies in 12" form, same as the later T4xx vs X2xx models, the 4 for 14", 2 f= or 12" and 5xx for 15"=2E https://en=2Em=2Ewikipedia=2Eorg/wiki/List_of_Intel_graphics_processing_un= its https://wiki=2Efreebsd=2Eorg/Graphics https://wiki=2Efreebsd=2Eorg/Graphics/Intel-GPU-Matrix All have some clues, but indicate a good deal of confusion especially over= time=2E At one time there were drm-kmod, drm-next-kmod, drm-devel-kmod an= d drm-legacy-kmod, but such terms become meaningless outside of their timeframe, and I'm yet to find any com= prehensive, up to date docs that cover old through to latest systems, espec= ially regarding suspend/resume=2E > Also note that some BIOSes have a setting that is > something like "Repost video on S3 resume", you > could check for that, too=2E Also sysctl hw=2Eacpi=2Ereset_video, 'Call the VESA reset BIOS vector on t= he resume path', which may apply to some laptops as old as the T61=2E Bottom line with 13=2E1 and its present drm-kmod is that without the exact= ly right i915kms=2Eko, successful resume may remain elusive=2E=20 Happy hunting to all, cheers, Ian