Intel Linux Processor Microcode Data File (2018-03-12)

Intel Processor Microcode Package for Linux (2018-03-12 Release)

Updates since MCE DB r61

cpu50653_plat97_ver01000140_2018-01-29_PRD_4981DEEA
cpu50665_plat10_ver0E000009_2018-01-22_PRD_20320635

Updates since 2017-11-17 Release

MODEL STEP f-mm-s:pf version
– New Platforms –
BDX-DE EGW A0 6-56-5:10 e000009
SKX B1 6-55-3:97 1000140
– Updates –
SNB D2 6-2a-7:12 29->2d
JKT C1 6-2d-6:6d 619->61c
JKT C2 6-2d-7:6d 710->713
IVB E2 6-3a-9:12 1c->1f
IVT C0 6-3e-4:ed 428->42c
IVT D1 6-3e-7:ed 70d->713
HSW Cx/Dx 6-3c-3:32 22->24
HSW-ULT Cx/Dx 6-45-1:72 20->23
CRW Cx 6-46-1:32 17->19
HSX C0 6-3f-2:6f 3a->3c
HSX-EX E0 6-3f-4:80 0f->11
BDW-U/Y E/F 6-3d-4:c0 25->2a
BDW-H E/G 6-47-1:22 17->1d
BDX-DE V0/V1 6-56-2:10 0f->15
BDW-DE V2 6-56-3:10 700000d->7000012
BDW-DE Y0 6-56-4:10 f00000a->f000011
SKL-U/Y D0 6-4e-3:c0 ba->c2
SKL R0 6-5e-3:36 ba->c2
KBL-U/Y H0 6-8e-9:c0 62->84
KBL B0 6-9e-9:2a 5e->84
CFL D0 6-8e-a:c0 70->84
CFL U0 6-9e-a:22 70->84
CFL B0 6-9e-b:02 72->84
SKX H0 6-55-4:b7 2000035->2000043

Cool. I see new revision for my "grandpa".

Intel’s asses! I did not think that Intel would put them in public access…
All these versions with serious bugs. apparently a unified system of patches.
A simple test (I do not think that this is the only scenario): run the XMR Mining and after a day the system turns off. the system will not react to the start button, to start system it will need to disconnect the system from the network for several minutes.
Tested with KBL/IVB/HSW.

These microcode updates are not particularly buggy. If you get this kind of hardlock with them, look for the problem elsewhere.