CPU Resource Monitor ignores CPUs when 1 CPU is hotplugged
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Gnome System Monitor |
Expired
|
Medium
|
|||
gnome-system-monitor (Ubuntu) |
Triaged
|
Undecided
|
Unassigned |
Bug Description
When Hotplugging a CPU Core (disableing it, see below), the CPU Resource Monitor shows all CPUs with a ID equal or greater than the ID of the hotplugged CPU with 0.0%, even though that is not the case.
In my case:
Im running a AMD X4 System with 4 Cores.
I disable core 2 via 'echo 0 > /sys/devices/
At the same time Im running a Thread that puts core 3 at full load.
After disabling, the CPU Resource Monitor shows core 2 and core 3 at 0.0% even though core 3 is still running at close to 100%.
After restarting the System Monitor it only shows cores 0 and 1. Core 3 is not shown, even though it is still enabled and still shows up in /proc/cpuinfo
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: gnome-system-
ProcVersionSign
Uname: Linux 2.6.35-30-generic x86_64
NonfreeKernelMo
Architecture: amd64
Date: Thu Jul 14 15:49:23 2011
ExecutablePath: /usr/bin/
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
SourcePackage: gnome-system-
Changed in gnome-system-monitor: | |
importance: | Unknown → Medium |
status: | Unknown → Confirmed |
Changed in gnome-system-monitor: | |
status: | Confirmed → Expired |
Thank you for your bug report. This bug has been reported to the developers of the software. You can track it and make comments at: https:/ /bugzilla. gnome.org/ show_bug. cgi?id= 352807.