Date: Mon, 30 Nov 2020 05:21:28 -0800 From: David Wolfskill <david@catwhisker.org> To: Mateusz Guzik <mjguzik@gmail.com> Cc: current@freebsd.org Subject: Re: Laptop exhibits erratic responsiveness Message-ID: <X8Tx2LBXpRihqqfh@albert.catwhisker.org> In-Reply-To: <CAGudoHEZvoj5s2bOz_atg9oPQM=24i5ydGZVebuLQAu0nbS0TA@mail.gmail.com> References: <X8JVn/PIPuLzsWuQ@albert.catwhisker.org> <CADrOrms8fmf9asttPw%2B4B%2BKL7A4svAKx0dDHSuDnEVvxGWiX0Q@mail.gmail.com> <X8OsLaVToS1V1zoX@albert.catwhisker.org> <CAGudoHHevDxuvwLO2QMrMNfvG0vWSU=v9gHLbH0eMFDt8p0FWg@mail.gmail.com> <X8Tpg1P%2BXQc7iTNJ@albert.catwhisker.org> <CAGudoHEZvoj5s2bOz_atg9oPQM=24i5ydGZVebuLQAu0nbS0TA@mail.gmail.com>
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--NsyoVntXywntlQ1R Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Nov 30, 2020 at 02:10:51PM +0100, Mateusz Guzik wrote: > ... > > I definitely do NOT see anything like this running stable/12 (presently > > at r368181). > > > > I will try some experiments with another laptop (a newer one, for which > > the built-in mouse is detected weirdly, making it annoying to use for me > > -- but I can still ping from it). > > >=20 > As a sanity check, does the issue manifest itself if you build a > GENERIC-NODEBUG kernel? >=20 > --=20 > Mateusz Guzik <mjguzik gmail.com> > .... I will try that, but I'm not sure how soon -- I use this laptop whenever I'm interacting with computers (which is most of the time that I'm awake). I will see what happens with the newer laptop later today. FWIW, the copy of the laptop's "head" kernel config in http://www.catwhisker.org/~david/FreeBSD/head/CANARY is current. And the only difference between the stable/12 config and the head config is: g1-48(12.2-S)[3] diff -u FreeBSD-1{2,3}/CANARY --- FreeBSD-12/CANARY 2019-07-08 10:43:51.940026000 -0700 +++ FreeBSD-13/CANARY 2015-03-22 10:03:41.000000000 -0700 @@ -342,7 +342,7 @@ # from some parts of the kernel. As this makes everything more noisy, # it is disabled by default. # -# options DIAGNOSTIC +options DIAGNOSTIC =20 # # REGRESSION causes optional kernel interfaces necessary only for regressi= on Hmmm... so I suppose that re-disbling DIAGNOSTIC might be a reasonable thing to try, as well, yeah...? :-} Peace, david --=20 David H. Wolfskill david@catwhisker.org There's no point in asking Trump "Sir, have you no decency?" -- it is already well established that neither he nor his enablers have any. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --NsyoVntXywntlQ1R Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGTBAEBCgB9FiEE4owz2QxMJyaxAefyQLJg+bY2PckFAl/E8dhfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEUy OEMzM0Q5MEM0QzI3MjZCMTAxRTdGMjQwQjI2MEY5QjYzNjNEQzkACgkQQLJg+bY2 PclEKgf/V83k9N/PpFsQqQcnTbxNxMmUk12KYKxVQijocIVJPffki237DT/5MkJD HFgAOBNLhUFM7lCyjuYH0lfu8SBXcDh9D1iWBU9l4dOlwwD9mRd+AQe+J/5+4pHn SLMekawslilMqvyD7q8hRUllOMxk3tu1vugoD6OAbLbB2pZogefmR2SfRmX2O6KG EMuobgIROkWJ12EpaNlOI7vuNvx++8pm5pdrKTcDe9dcR/MdMEJaI6KKB2uRHE6d B//ETet4Ul74b+IEMy4xoooTIa0mJR13I3YiqgwxgMrDPmynm9rcnffjB0A0pkYy h+UTGzFYSi6/yJ9+wM3WyOf69s5FFw== =oH10 -----END PGP SIGNATURE----- --NsyoVntXywntlQ1R--
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