Date: Mon, 30 Jan 2023 18:22:30 +0100 From: Nikos Vassiliadis <nvass@gmx.com> To: Eugene Grosbein <eugen@grosbein.net> Cc: Mike Karels <mike@karels.net>, freebsd-stable@freebsd.org Subject: Re: Re: Kernel is using a lot of CPU Message-ID: <trinity-5d346db3-7c9d-46f2-8ded-dbf5b2cc04da-1675099350079@msvc-mesg-gmx003> In-Reply-To: <dd4cc4cc-9659-3f6c-d81c-506c8a7770e0@grosbein.net> References: <trinity-56f92d83-ab43-4da3-afb9-84b2d681fc81-1675076290963@3c-app-mailcom-bs08> <trinity-d7db87d6-5445-4a50-9bdb-eb7ea77dc5d4-1675076583253@3c-app-mailcom-bs08> <EBF9C905-A592-4581-8C5E-734A8C2D7DCA@karels.net> <trinity-d98f3cab-ba6e-4adc-b851-8dcfff3a8255-1675085879695@3c-app-mailcom-bs12> <trinity-1fd9c64b-2e32-4f75-8e7b-ddb4913d04a2-1675088850085@3c-app-mailcom-bs15> <dd4cc4cc-9659-3f6c-d81c-506c8a7770e0@grosbein.net>
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> Sent: Monday, January 30, 2023 at 3:47 PM > From: "Eugene Grosbein" <eugen@grosbein.net> > To: "Nikos Vassiliadis" <nvass@gmx.com> > Cc: "Mike Karels" <mike@karels.net>, freebsd-stable@freebsd.org > Subject: Re: Kernel is using a lot of CPU > > 30.01.2023 21:27, Nikos Vassiliadis wrote: > > > 12.4 autoloaded acpi_wmi with dubious results: > > > > Autoloading module: acpi_wmi > > acpi_wmi0: <ACPI-WMI mapping> on acpi0 > > acpi_wmi0: cannot find EC device > > device_attach: acpi_wmi0 attach returned 6 > > acpi_wmi0: <ACPI-WMI mapping> on acpi0 > > acpi_wmi0: cannot find EC device > > device_attach: acpi_wmi0 attach returned 6 > > > > 12.2 did not autoload it. > > You may blacklist the module in /etc/rc.conf to disable autoloading, if you wish: > > devmatch_blacklist="acpi_wmi.ko" > Yes, I removed the module and rebooted. The mysterious load is gone but sadly I am not sure that the module was to blame because after loading it again the load did not re-appear. I leave it blacklisted for the time being... Thanks, Nikoshelp
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