AMD

  1. Bug #1776563
  2. Comment #201

Comment 201 for bug 1776563

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In , eutychios23 (eutychios23-linux-kernel-bugs) wrote :

installing fedora with ivrs_ioapic[4]=00:14.0 ivrs_ioapic[5]=00:00.2 instead of noapic,produces the same soft lockup that ubuntu/arch gets.installing it with noapic allows you to boot without any custom parameters and acpi seems to work good.