Ubuntu
linux-signed package

  1. Bug #1829657
  2. Comment #9

Comment 9 for bug 1829657

Revision history for this message
RB (erpuntbakker) wrote :

@Tom Reynolds,

when I use dis_ucode_ldr as a kernel boot parameter, booting and shutdown work fine.
Whether or not I also add mitigations=off or mds=off does not matter.
Tested five times with 4.4.0-154.

The older kernel 4.4.0-146 boots fine without special parameters, but hangs on shutdown.