X2Go Bug report logs - #537
Included PulseAudio consumes too much CPU when launched with high priority

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Package: python-x2go; Maintainer for python-x2go is X2Go Developers <x2go-dev@lists.x2go.org>; Source for python-x2go is src:python-x2go.

Reported by: Nable 80 <nable.maininbox@googlemail.com>

Date: Sun, 29 Jun 2014 14:05:01 UTC

Severity: normal

Tags: build-win32, pending

Found in versions,

Fixed in version

Done: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>

Bug is archived. No further changes may be made.

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X-Loop: owner@bugs.x2go.org
Subject: Bug#537: X2Go issue (in src:python-x2go) has been marked as pending for release
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From: Mike DePaulo <mikedep333@gmail.com>
To: 537-submitter@bugs.x2go.org
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Date: Tue,  8 Jul 2014 01:00:57 +0200 (CEST)
tag #537 pending
fixed #537


X2Go issue #537 (src:python-x2go) reported by you has been
fixed in X2Go Git. You can see the changelog below, and you can
check the diff of the fix at:


The issue will most likely be fixed in src:python-x2go (

X2Go Git Admin (on behalf of the sender of this mail)

commit 837a73ceb4ce9ba1774760087a976832a775575f
Author: Mike DePaulo <mikedep333@gmail.com>
Date:   Mon Jul 7 19:00:44 2014 -0400

    Windows: On XP & Server 2003 (R2), prevent high PulseAudio CPU usage by lowering its CPU priority to "normal" (Fixes: #537)

diff --git a/debian/changelog b/debian/changelog
index f685ff6..bfb39f1 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -84,6 +84,9 @@ python-x2go ( UNRELEASED; urgency=low
   [ Mike DePaulo ]
   * New upstream version (
     - Windows: Fix compatibility with PulseAudio 3.0 & later (Fixes: #532)
+    - Windows: Prevent high PulseAudio CPU usage on Windows XP by lowering
+      PulseAudio's CPU priority from "high" to "normal" on XP specifically.
+      Also do so on Windows Server 2003 (R2) (Fixes: #537)
  -- Mike Gabriel <mike.gabriel@das-netzwerkteam.de>  Sun, 05 Jan 2014 16:35:57 +0100

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