From owner-freebsd-stable@freebsd.org Thu Mar 4 01:02:26 2021 Return-Path: Delivered-To: freebsd-stable@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 8167855836D for ; Thu, 4 Mar 2021 01:02:26 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4DrXdt2Pncz3tMk for ; Thu, 4 Mar 2021 01:02:26 +0000 (UTC) (envelope-from david@catwhisker.org) Received: by mailman.nyi.freebsd.org (Postfix) id 52A1955836C; Thu, 4 Mar 2021 01:02:26 +0000 (UTC) Delivered-To: stable@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 526ED558489 for ; Thu, 4 Mar 2021 01:02:26 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from mx.catwhisker.org (mx.catwhisker.org [107.204.234.170]) (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 4DrXdr4kqxz3tQJ for ; Thu, 4 Mar 2021 01:02:24 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from albert.catwhisker.org (localhost [127.0.0.1]) by albert.catwhisker.org (8.16.1/8.15.2) with ESMTP id 12412Gou048336 for ; Thu, 4 Mar 2021 01:02:16 GMT (envelope-from david@albert.catwhisker.org) Received: (from david@localhost) by albert.catwhisker.org (8.16.1/8.16.1/Submit) id 12412GdA048335 for stable@freebsd.org; Wed, 3 Mar 2021 17:02:16 -0800 (PST) (envelope-from david) Date: Wed, 3 Mar 2021 17:02:16 -0800 From: David Wolfskill To: stable@freebsd.org Subject: Suspend/resume (to/from RAM), kern.vty, and x11/nvidia-driver Message-ID: Reply-To: stable@freebsd.org Mail-Followup-To: stable@freebsd.org MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="gTk0gSo/RbH2iF06" Content-Disposition: inline X-Rspamd-Queue-Id: 4DrXdr4kqxz3tQJ X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of david@catwhisker.org designates 107.204.234.170 as permitted sender) smtp.mailfrom=david@catwhisker.org X-Spamd-Result: default: False [-0.40 / 15.00]; HAS_REPLYTO(0.00)[stable@freebsd.org]; RBL_DBL_DONT_QUERY_IPS(0.00)[107.204.234.170:from]; FREEFALL_USER(0.00)[david]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:107.204.234.170]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; PREVIOUSLY_DELIVERED(0.00)[stable@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[107.204.234.170:from:127.0.2.255]; RCVD_TLS_LAST(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; DMARC_NA(0.00)[catwhisker.org]; ARC_NA(0.00)[]; SIGNED_PGP(-2.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RCVD_COUNT_TWO(0.00)[2]; ASN(0.00)[asn:7018, ipnet:107.192.0.0/12, country:US]; MAILMAN_DEST(0.00)[stable]; REPLYTO_EQ_TO_ADDR(5.00)[] X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 04 Mar 2021 01:02:26 -0000 --gTk0gSo/RbH2iF06 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable I have a couple of Dell laptops -- an older (Precision M4800) and a newer (Precision 7520) on which I've been tracking FreeBSD stable/12, head, and (lately) stable/13 (with a daily cadence). I also update installed ports on each every day. Each uses x11/nvidia-driver for graphics. Each runs FreeBSD itself ... well. And I recently found out that the mouse/touchpad on the 7520 now works under head and stable/13 (by loading the iichid.ko kernel module, as the device communicates over I2C). (I tried the sysutils/iichid port under stable/12, but have not been able to get the mouse to work yet under stable/12.) And suspend/resume works... under stable/12, where I have been using kern.vty=3D"sc" (in /boot/loader.conf). (I recall having tried letting kern.vty default to "vt" -- that seems to cause resume to fail: the screen never lights up again, nor can I ssh into the laptop. Yes, I configured the laptops to be able to ssh into them for various reasons -- such as testing suspend/resume.) In order to test some recent (vbe-related) loader changes, however, I needed to change kern.vty back to the default value of "vt" -- and that appears to cause resume to fail (still). How may I help figure out what's wrong? The newer (7520) laptop, in particular, is idle most of the day, so experimenting with it should be OK. Thanks! Peace, david --=20 David H. Wolfskill david@catwhisker.org It is supremely disingenuous to claim a lack of jurisdiction, then =20 proceed to participate in a decision on the same matter. See https://www.catwhisker.org/~david/publickey.gpg for my public key. --gTk0gSo/RbH2iF06 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGTBAEBCgB9FiEE4owz2QxMJyaxAefyQLJg+bY2PckFAmBAMZhfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEUy OEMzM0Q5MEM0QzI3MjZCMTAxRTdGMjQwQjI2MEY5QjYzNjNEQzkACgkQQLJg+bY2 PckoNAf/WgA6EkunTyD2dB8VWct8I+wQ1FcBKcV9VbqNHEi03HJXyPMuT3xa76Lc ZISkxLxzteHIwV+V6MYX8ZpjIBVSMZvv4j5QBLxrUOF4Y+no2/oD3XjJF95H5T4f EowgSkwrSuQCJu8mctOkzrOLl2oh65zIpXHACGXHdHv9WLQg7NN7IvwcPlo4U9si oOvSHexHLkD2pciRs/MJ1ZyHbf+1wxip3Hij9j+dg0notqxIIG2GfU3ZBze9tHED kyl28k9jsmLQ5vsOwGime2l+rhltbMERhW5M8etC8MmwO0BMUgp4yqhRhzrouxUS N9A+m0C7RFfoiVaJn/SYhMsTb7y7pg== =bpJt -----END PGP SIGNATURE----- --gTk0gSo/RbH2iF06--