Date: Sun, 18 Feb 2018 12:29:47 -0800 From: Cy Schubert <Cy.Schubert@cschubert.com> To: Kurt Jaeger <lists@opsec.eu>, Andrea Venturoli <ml@netfence.it> Cc: "freebsd-current@freebsd.org" <freebsd-current@freebsd.org> Subject: RE: How to find CPU microcode version ? Message-ID: <20180218202940.9DEF11DF5@spqr.komquats.com>
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Yes. Intel and AMD docs describe this. CPU reset clears any microcode updat= e. --- Sent using a tiny phone keyboard. Apologies for any typos and autocorrect. Also, this old phone only supports top post. Apologies. Cy Schubert <Cy.Schubert@cschubert.com> or <cy@freebsd.org> The need of the many outweighs the greed of the few. --- -----Original Message----- From: Kurt Jaeger Sent: 18/02/2018 10:50 To: Andrea Venturoli Cc: freebsd-current@freebsd.org Subject: Re: How to find CPU microcode version ? Hi! > On 02/18/18 11:41, Kurt Jaeger wrote: >=20 > > Reboot of the box and waiting a few hours and the problem re-occured. >=20 > Doesn't the work of microcode_update vanish after a reboot? Thanks. I was not sure and tested this. Indeed, yes, the microcode update i= s reverted by rebooting. Then I have some other issue, because my problems were ongoing after reboots. > Unless of course you set up rc.conf to repeat it at every start... --=20 pi@opsec.eu +49 171 3101372 2 years to g= o ! _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
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