[Pkg-xfce-devel] Bug#664208: cpugraph plugin shows 100% system load on multicore CPU
Package: xfce4-cpugraph-plugin
Version: 0.4.0-2+b1
Severity: normal
I had the same problem on an 8-core Intel CPU. The patch that seems to solve
this issue is slightly different (for i386 (686) arch.):
--- xfce4-cpugraph-plugin-0.4.0/panel-plugin/cpu_os.c.orig 2007-11-22 06:18:52.000000000 +0100
+++ xfce4-cpugraph-plugin-0.4.0/panel-plugin/cpu_os.c 2012-08-13 18:39:41.000000000 +0200
@@ -84,8 +84,8 @@
cpuLoadData *cpuLoadMon_read(){
FILE *fStat = NULL;
char cpuStr[PROCMAXLNLEN];
- unsigned long user, nice, system, idle;
- unsigned long used, total;
+ unsigned long long int user, nice, system, idle;
+ unsigned long long int used, total;
int cpuNr = 0;
@@ -99,7 +99,7 @@
do
{
if(!fgets(cpuStr, PROCMAXLNLEN, fStat)) return(data);
- sscanf(cpuStr, "%*s %ld %ld %ld %ld", &user, &nice, &system, &idle);
+ sscanf(cpuStr, "%*s %lld %lld %lld %lld", &user, &nice, &system, &idle);
used = user + nice + system;
total = used + idle;
Regards,
Zsolt
PS: "multicore" means larger than 2 (or even greater)...
since the plugin works fine on a dual core E2180 Intel CPU @home
-- System Information:
Debian Release: 6.0.5
APT prefers proposed-updates
APT policy: (500, 'proposed-updates'), (500, 'stable')
Architecture: i386 (i686)
Kernel: Linux 2.6.32-bpo.5-vserver-686-bigmem (SMP w/8 CPU cores)
Locale: LANG=hu_HU, LC_CTYPE=hu_HU (charmap=ISO-8859-2)
Shell: /bin/sh linked to /bin/bash
Versions of packages xfce4-cpugraph-plugin depends on:
ii libatk1.0-0 1.30.0-1 The ATK accessibility toolkit
ii libc6 2.11.3-4 Embedded GNU C Library: Shared lib
ii libcairo2 1.8.10-6 The Cairo 2D vector graphics libra
ii libfontconfig1 2.8.0-2.1 generic font configuration library
ii libfreetype6 2.4.2-2.1+squeeze4 FreeType 2 font engine, shared lib
ii libglib2.0-0 2.24.2-1 The GLib library of C routines
ii libgtk2.0-0 2.20.1-2 The GTK+ graphical user interface
ii libpango1.0-0 1.28.3-1+squeeze2 Layout and rendering of internatio
ii libxfce4util4 4.6.2-1 Utility functions library for Xfce
ii libxfcegui4-4 4.6.4-1 Basic GUI C functions for Xfce4
ii xfce4-panel 4.6.4-1 The Xfce4 desktop environment pane
xfce4-cpugraph-plugin recommends no packages.
xfce4-cpugraph-plugin suggests no packages.
-- no debconf information
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