On Wed, Mar 15, 2017 at 01:06:12PM +0100, Michal Privoznik wrote:
Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx>
---
docs/news.xml | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/docs/news.xml b/docs/news.xml
index 04783aa5e..6ce6ab362 100644
--- a/docs/news.xml
+++ b/docs/news.xml
@@ -43,7 +43,20 @@
</change>
</section>
<section title="Bug fixes">
- <change/>
+ <change>
+ <summary>
+ qemu: Adaptive timeout for connecting to monitor
+ </summary>
+ <description>
+ When starting qemu, libvirt waits for qemu to create the monitor
+ socket which libvirt connects to. Historically, there was sharp 30
+ seconds timeout after which the qemu process was killed. This
s/seconds/second/ (as in 30-second timeout) feels more English, I guess.
+ approach is suboptimal as in some scenarios with huge amounts of
+ guest RAM it can take a minute or more for kernel to allocate and
+ zero out pages for qemu. The timeout is now flexible and computed by
+ libvirt at domain startup.
+ </description>
+ </change>
</section>
I'll take the opportunity to repeat here what I said in another
news-related thread.
The good thing about the new news file layout is that we can express
freely what is the feature that was added and we don't have to
copy-paste the restricted commit messages. So I, personally, like to
have nicely formatted sentences in the summary (well, I like that even
in the commit messages sometimes, but that's another story). I would go
with:
"When connecting to qemu monitor, the timeout is now adaptive"
or even:
"Better (or dynamic determination) strategy is now used for qemu monitor connection timeout"
for the summary. Or something along the lines. What I say is (as
before) pretty subjective, so I'll leave the final decision up to you,
just wanted to put it out there (yet again). I'm trying to imagine the
user going through these and immediately having an idea of the list of
things being done. Commit names are more for developers.
ACK
P.S.: Isn't it nice when you can just copy-paste reviews? =D
P.P.S.: Would it be to much if I also said that shortening the
description to something like the following would be enough?
"When launching QEMU, libvirt now adjusts the timeout for the
initial connection dynamically as oposed to the static 30
seconds before"
Still, your decision on that.
</release> <release version="v3.1.0" date="2017-03-03"> -- 2.11.0 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
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