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authorRichard Jones <rjones@redhat.com>2009-06-08 15:54:26 +0100
committerRichard Jones <rjones@redhat.com>2009-06-08 15:54:26 +0100
commit88be1d399915c716ff312f29a7d3f3afcfd509f8 (patch)
tree558e0cd17b4804843f7be584f4180a9bed6b1d57 /TODO
parentc1ac7607bfe845db3c8bb3e0a766d5f16d56b2ed (diff)
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Todo: qemu options.
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@@ -84,3 +84,18 @@ could be *removed* if we made this change.
Open: Should the substitution be done in the library layer or in the
daemon?
+
+----------------------------------------------------------------------
+
+Qemu options -- After discussion with the KVM developers, they have
+recommended some flags which will improve the safety and reliability
+of KVM. Need to test that these also work under qemu (or at least, do
+no harm):
+
+-no-hpet HPET support is broken and should be disabled.
+
+-rtc-td-hack Keeps the rtc clock source track time correctly.
+
+-drive file=...,if=[ide|virtio],cache=off
+ cache=off is necessary to improve reliability in the
+ event of a system crash when writing.