Re: [arch-general] [arch-dev-public] Changes to microcode updates

On 10/23/2014 06:34 PM, Jody Allen wrote: ...

Is anyone only having one core updated? I get this:

...

dmesg | grep microcode [ 0.000000] CPU0 microcode updated early to revision 0x29, date = 2013-06-12 [ 0.344194] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x29 [ 0.344203] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x28 [ 0.344260] microcode: Microcode Update Driver: v2.00 , Peter Oruba

I checked dmesg and I can find no error messages.

I am only getting even cores updated (which may be same as you are seeing). dmesg | egrep microcode [ 0.000000] CPU0 microcode updated early to revision 0x1c, date = 2014-07-03 [ 0.305434] CPU2 microcode updated early to revision 0x1c, date = 2014-07-03 [ 0.345462] CPU4 microcode updated early to revision 0x1c, date = 2014-07-03 [ 0.385501] CPU6 microcode updated early to revision 0x1c, date = 2014-07-03 [ 0.961766] microcode: CPU0 sig=0x306c3, pf=0x10, revision=0x1c [ 0.961785] microcode: CPU1 sig=0x306c3, pf=0x10, revision=0x1c [ 0.961805] microcode: CPU2 sig=0x306c3, pf=0x10, revision=0x1c [ 0.961825] microcode: CPU3 sig=0x306c3, pf=0x10, revision=0x1c [ 0.961836] microcode: CPU4 sig=0x306c3, pf=0x10, revision=0x1c [ 0.961857] microcode: CPU5 sig=0x306c3, pf=0x10, revision=0x1c [ 0.961876] microcode: CPU6 sig=0x306c3, pf=0x10, revision=0x1c [ 0.961897] microcode: CPU7 sig=0x306c3, pf=0x10, revision=0x1c [ 0.962003] microcode: Microcode Update Driver: v2.00 , Peter Oruba