Date: Mon, 13 Jun 2022 22:00:25 -0400 From: Jung-uk Kim <jkim@FreeBSD.org> To: Masachika ISHIZUKA <ish@amail.plala.or.jp>, freebsd-current@freebsd.org Subject: Re: dmesg: ACPI Warning: Firmware issue warning spaming Message-ID: <716a962e-7c85-0d6b-ba75-0e10f2d55a8a@FreeBSD.org> In-Reply-To: <9a5ebf2a-3aa3-3034-8be2-cf4336e92578@FreeBSD.org> References: <CAFDf7U%2BHP1nOFRjBnO-EcgK9Nrw6PwC5GTaSGQPJenhe9etFbw@mail.gmail.com> <20220612.170203.1570364119618551543.ish@amail.plala.or.jp> <CAFDf7U%2B-pOz_Fw6zF3m2QdA=KGArME0f-G_ZaiUuRmCHwJ%2B86A@mail.gmail.com> <20220614.095200.1207794516539262137.ish@amail.plala.or.jp> <e9e48495-d849-1e2f-37ec-13d837e5e05b@FreeBSD.org> <d561b4c2-41fc-f5dc-316f-ada723e217be@FreeBSD.org> <9a5ebf2a-3aa3-3034-8be2-cf4336e92578@FreeBSD.org>
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On 22. 6. 13., Jung-uk Kim wrote: > On 22. 6. 13., Jung-uk Kim wrote: >> On 22. 6. 13., Jung-uk Kim wrote: >>> On 22. 6. 13., Masachika ISHIZUKA wrote: >>>>> What do you think opening a review about this fix/tweak to stop this >>>>> spamming that blinds dmesg? >>>>> >>>>>>> I'm running CURRENT 8d95f500521 and I'm receiving loads of dmesg >>>>>> warnings: >>>>>>> --- >>>>>>> ACPI Warning: Firmware issue: Excessive sleep time >>>>>>> (0x0000000000000010 >>>>>> ms > >>>>>>> 10 ms) in ACPI Control Method (20220331/exsystem-347) >>>>>>> --- >>>>>>> Is there a way to silence it? >>>> >>>> I think this spam message is from linux. >>>> So, I think we should discuss on linux forum but I don't familier >>>> to linux. >>> >>> FYI, both FreeBSD and Linux use ACPICA to implement ACPI. >>> >>> https://acpica.org >>> >>> This message was added by this commit: >>> >>> https://github.com/acpica/acpica/commit/2a0d1d475e7ea1c815bee1e0692d81db9a7c909c >>> >>> >>> You can file your complaints here if it is really bothering you. >>> >>> https://github.com/acpica/acpica/issues >> >> BTW, it seems it was discussed on Linux ML. >> >> https://lore.kernel.org/lkml/CAJZ5v0gWYZ_BSonhLGT7L4wPQvXLVyobPptE1Nx6PoNSGn4yXg@mail.gmail.com/T/#mae6a816bbcebb01dea9e5c19c81e9be872cad521 >> >> >> I am not sure what happened after that. > > I found the author actually filed a pull request to revert the commit. > > https://github.com/acpica/acpica/pull/780 FYI, I removed the message. https://cgit.freebsd.org/src/commit/?id=c7f14adfda21dfacab1895015b4c78bf7c2febb6 Jung-uk Kim
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