Augustine:
I use this machine (the 450 megahertz) and other machines in my test-bed
for testing various systems in MIDI music production. I also have Mac
and Windows machines for the same purpose.
Because of that, I have a lot of things installed that wouldn't be a
'pure' Lubuntu system.
Java is not included by default is Lubuntu, but is absolutely essential
for running my software I'm testing. I also use JACK,
Qsynth/Fluidsynth, and PulseAudio (for the Java Sound Synthesizer).
If it is useful to know what packages were installed, I have an
automated install, so I can name all of the installed packages, but not
their dependencies. I install the full list of UbuntuStudio plug-ins.
- Aere
On 04/19/2013 09:37 PM, Augustine Souza wrote:
On Sat, Apr 20, 2013 at 1:37 AM, Phill Whiteside <[email protected]
<mailto:[email protected]>> wrote:
Hi Aere,
thank you for a well written and detailed posting on what to
expect and do when updating a low powered CPU system. The
update-api-index process is easiest described as a process
checking to see if there are more updates. That it causes heavy
processor usage is a known issue.
Regards,
Phill.
1.
https://bugs.launchpad.net/ubuntu/+source/apt-xapian-index/+bug/363695
Hi, I have the impression that the package "apt-xapian-index", isn't
present in a **pure** Lubuntu installation and shouldn't be an issue
in a **pure** Lubuntu install. By "pure", I mean an install that
doesn't have any other DE or even a software package installed that
could pull in "apt-xapian-index" as a dependency.
DEs that would pull in apt-xapian-index can be found by running
"apt-cache show apt-xapian-index":
Task: ubuntu-desktop, ubuntu-usb, cloud-image, kubuntu-desktop,
kubuntu-full, kubuntu-active-desktop, kubuntu-active-full,
kubuntu-active, edubuntu-desktop, edubuntu-desktop-kde, edubuntu-usb,
xubuntu-desktop, mythbuntu-frontend, mythbuntu-desktop,
mythbuntu-backend-slave, mythbuntu-backend-master, ubuntustudio-desktop
Lubuntu isn't listed.
An example of installing a software package that would pull in
apt-xapian-index is the Ubuntu Software Center:
apt-get install -s software-center | grep xapian-index
gives me
apt-xapian-index gir1.2-gmenu-3.0 gir1.2-gudev-1.0
apt-xapian-index gir1.2-gmenu-3.0 gir1.2-gudev-1.0
Inst apt-xapian-index (0.44ubuntu7 Ubuntu:12.10/quantal [all])
Conf apt-xapian-index (0.44ubuntu7 Ubuntu:12.10/quantal [all])
My install is a pure "Lubuntu" and I don't see "apt-xapian-index"
listed when I check the output of "dpkg --get-selections". And I
haven't been bothered by 100% CPU usage though it was an issue for me
when I was on Ubuntu (http://askubuntu.com/q/79481/25656).
Is it possible OP is seeing the activity because of another DE (even
though OP hasn't logged into it) or a software package?
--
Sincerely,
Aere
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