Armin K. wrote:
On 06/10/2014 01:30 AM, Bruce Dubbs wrote:
Fernando de Oliveira wrote:
Em 09-06-2014 18:46, Bruce Dubbs escreveu:

It's like a zombie. Even when it's dead, it keeps coming back.

That made me LOL during some time. Made me feel better.

BTW, isn't it strange all this discussion in LFS, instead of BLFS
support?

My fault.  I forgot the b in blfs-supoprt with the original post.

   -- Bruce

Happens to me all the time. Bad completion ...

Anyways, back to topic. Have you looked at

http://userbase.kde.org/Akonadi#High_CPU_or_Memory_usage

It mentions disabling Nepomuk and Contact plugin. Since latest versions
don't include support for Nepomuk, you could try disabling Contact one
(no idea how).

I, for one, have disabled akonadi entirely. Since it relies on having
mysql server running, I have simply disabled mysql server in
~/.config/akonadi/akonadiserverrc by adding "StartServer=false" in the "
[QMYSQL]" section. It's a bit anoying though, since even if I prevent
the clock from "showing the events" something still tries to start
akonadi and fails to do so because mysqld is disabled. If you can live
with the messages like the following ones in your stderr, this is your
best bet.

Thanks Armin. That does stop the process. It seems to be something deep in kde. A quick look for 'akonadiserver':

Binary file bin/akonadictl matches
Binary file bin/akonadi_agent_launcher matches
Binary file bin/akonadi_agent_server matches
Binary file bin/akonadi_control matches
Binary file bin/asapcat matches
Binary file bin/akonadiserver matches
Binary file bin/akonadiconsole matches
Binary file bin/akonadi_rds matches

Binary file lib/libakonadi-kde.so.4.13.1 matches
Binary file lib/libakonadiprotocolinternals.so.1.12.1 matches

I did some exploring and tried to run akonadiconsole. It gives an error that it can't connect to the mysql database through a socket -- connection refused. The socket does exist and it's not a permissions problem.

When testing, I reenabled "StartServer=true" and logged out and back in again. It still can't access mysql. akonadiserverrc does have the correct path to mysqld.

I did not set up any databases for kde so that may be an issue to investigate. On the other hand, it may be trying to run a separate mysql instance that it controls. I'm only speculating here.

Perhaps I needed to build Qt with -plugin-sql-mysql or -qt-sql-mysql.

  -- Bruce

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