On 18.02.2018 17:50, Shawn Webb wrote:>> >> Strange thing is that tweaking `hw.ibrs_disable` has no effect on >> `hw.ibrs_active` on my side. > > Did you install the latest Intel microcode update? >Hum, I thought I did, but I don't know actually if the following is the latest revision of the microcode: #cpucontrol -u -v /dev/cpuctl0 cpucontrol: skipping /usr/local/share/cpucontrol/m32306c3_00000022.fw of rev 0x22: up to date -- David Marec https://lapinbilly.eu/
On 02/18/2018 05:47 PM, David Marec wrote:> #cpucontrol?-u?-v?/dev/cpuctl0 > cpucontrol: skipping /usr/local/share/cpucontrol/m32306c3_00000022.fw of rev?0x22:?up?to?dateWhile we're on the subject ... where does one find these microcode updates anyway. On a 10.4-STABLE system, the command above blows out because there is no director /usr/local/share/cpucontrol ... so I am missing the magic to get it populated. -- ---------------------------------------------------------------------------- Tim Daneliuk tundra at tundraware.com PGP Key: http://www.tundraware.com/PGP/