[Bug 233863] r345425 on PowerMac G5 may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Sat Apr 20 05:17:39 UTC 2019


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=233863

Mark Millard <marklmi26-fbsd at yahoo.com> changed:

           What    |Removed                     |Added
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 Attachment #203812|0                           |1
        is obsolete|                            |

--- Comment #18 from Mark Millard <marklmi26-fbsd at yahoo.com> ---
Created attachment 203814
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=203814&action=edit
Investigatory sys/powerpc/powerpc/mp_machdep.c patch to avoid stuck-sleeping
problem

Justin Hibbits reported that the "or 31,31,31" and "or 6,6,6"
could be left in (mixed with my other changes) and the 970MP's
would not change their boot behavior for the PwerMac11,2.

I tried it and he seems to be correct based on a little
quick testing.

This might avoid needing palatform-specific code for handling
the ap_letgo behavior.

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