[DragonFlyBSD - Bug #2927] e2a21467e1 Updates to show "4.7" and other changes to major headers should be temporarily suspended

[bugtracker-admin at leaf.dragonflybsd.org]

Issue #2927 has been updated by dillon.


Ach, followup on that last one... the rawread stuff is only used if the kernel is customized with the DIRECTIO option.  If you aren't doing that, there is no rawread stuff so ignore that last bit.

-Matt

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Bug #2927: e2a21467e1 Updates to show "4.7" and other changes to major headers should be temporarily suspended
http://bugs.dragonflybsd.org/issues/2927#change-12940

* Author: davshao
* Status: New
* Priority: Normal
* Assignee: 
* Category: 
* Target version: 
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commit 5d920ec6b97613f06aba4a09bfb91413b1fd93c3 Fix excessive ipiq recursion (2)
does not correct the problem I have observed on at least two machines that

make -j7 buildworld

locks up the machine.  (When using make buildworld I move /usr/obj/usr to start the build from scratch.)  On one machine there seems to be a reproducible lock up at

sh /usr/src/tools/install.sh -o root -g wheel -m 555  lto1 /usr/obj/usr/src/ctools_x86_64_x86_64/usr/libexec/gcc50

Changes to major headers should be temporarily suspended until this problem is resolved, because I have observed that even

make quickworld

can fail to complete without lockup.  Someone using UFS as their filesystem may experience quite substantial filesystem corruption after a lockup.  By limiting changes to major headers, this gives the greatest chance of a successful make quickworld when this problem is finally resolved.






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