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authorimp <imp@FreeBSD.org>2004-04-14 17:54:18 +0000
committerimp <imp@FreeBSD.org>2004-04-14 17:54:18 +0000
commit4bc8614fcae210794e127f121414fcfa8b85feb3 (patch)
tree7a487f5045c4172c3354c7428dabf434db01976f /UPDATING
parentd64ad0ac503d86d049796f7d7496526f91acb7c7 (diff)
downloadFreeBSD-src-4bc8614fcae210794e127f121414fcfa8b85feb3.zip
FreeBSD-src-4bc8614fcae210794e127f121414fcfa8b85feb3.tar.gz
Add notes about the pci stuff that's currently working its way through
current.
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diff --git a/UPDATING b/UPDATING
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--- a/UPDATING
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@@ -17,6 +17,20 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 5.x IS SLOW:
developers choose to disable these features on build machines
to maximize performance.
+20040414:
+ The PCI bus power state stuff has been turned on. If this causes
+ problems for your system, please disable it using the tunable
+ hw.pci.do_powerstate=0.
+
+20040412:
+ The bulk of the pci problems have been fixed, although the floppy
+ drive is still broken.
+
+20040410:
+ A substantial update to the pci bus resource and power management
+ have been committed. Expect a bumpy ride for a few days until
+ the unanticipated problems have been resolved.
+
20040322:
The debug.mpsafenet tunable controls whether the kernel Giant
lock is held across the lower levels of the network stack, and
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