Ubuntu
intel-microcode package

  1. Bug #1700373
  2. Comment #91

Comment 91 for bug 1700373

Revision history for this message
Marat Khalili (mkh-t) wrote :

Today my manually installed 3.20151106.1+lp1700373b2 auto-updated to 3.20180108.0~ubuntu14.04.2 from repository, system booted successfully:

$ dmesg | grep microcode
[ 0.000000] microcode: CPU0 microcode updated early to revision 0xc2, date = 2017-11-16
[ 0.110006] microcode: CPU1 microcode updated early to revision 0xc2, date = 2017-11-16
[ 1.915519] microcode: CPU0 sig=0x406e3, pf=0x80, revision=0xc2
[ 1.915537] microcode: CPU1 sig=0x406e3, pf=0x80, revision=0xc2
[ 1.915557] microcode: CPU2 sig=0x406e3, pf=0x80, revision=0xc2
[ 1.915576] microcode: CPU3 sig=0x406e3, pf=0x80, revision=0xc2
[ 1.915702] microcode: Microcode Update Driver: v2.01 <email address hidden>, Peter Oruba

I presume it contains fixes for both Ocaml crash and recent security problems. Thank you.