Akonadi/sv: Difference between revisions

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==Introduktion==
==Introduktion==


<span class="mw-translate-fuzzy">
<div class="mw-translate-fuzzy">
I KDE SC 4.4 blev '''KAddressBook''' det första programmet som använde '''Akonadi'''. Det är oundvikligt med buggar i så tidiga stadier av en flytt, och '''[[Akonadi_4.4/Troubleshooting/sv|Felsökningssidan]]''' kan hjälpa dig lösa dem. En kort beskrivning av syftet med '''Akonadi''' finns '''[[Glossary/sv#Akonadi|i ordlistan]]'''. Där finns även andvändbara länkar till mer information. När de ofrånkomliga barnsjukdomarna är över kommer '''Akonadi''' vara en kraftstation som många andra program kan använda.
I KDE SC 4.4 blev '''KAddressBook''' det första programmet som använde '''Akonadi'''. Det är oundvikligt med buggar i så tidiga stadier av en flytt, och '''[[Akonadi_4.4/Troubleshooting/sv|Felsökningssidan]]''' kan hjälpa dig lösa dem. En kort beskrivning av syftet med '''Akonadi''' finns '''[[Glossary/sv#Akonadi|i ordlistan]]'''. Där finns även andvändbara länkar till mer information. När de ofrånkomliga barnsjukdomarna är över kommer '''Akonadi''' vara en kraftstation som många andra program kan använda.
</span>
</div>


At the time of writing, the following applications are enabled to use the '''Akonadi''' framework to centrally store and access user data. Follow through to each application's page to learn more.
At the time of writing (August, 2011), the following applications are enabled to use the '''Akonadi''' framework to centrally store and access user data. Follow through to each application's page to learn more.
<span id="ApplicationTable"></span>
<span id="ApplicationTable"></span>
:{|
:{|
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KJots}}Note Taking Application
KJots}}Note Taking Application
Uses '''Akonadi''' to store notes
Uses '''Akonadi''' to store notes
|-
{{AppItem|KAlarm|kalarm.png|
KAlarm}}Personal alarm scheduler
Uses '''Akonadi''' to store alarms
|}
|}


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==Controlling the Akonadi server==
==Controlling the Akonadi server==


The '''Akonadi''' control module in '''System Settings''' provides an easy means to starting, stopping, restarting and querying the status of the '''Akonadi''' server. You may also accomplish this from the commandline using the command '''akonadictl'''. Using this method, you can get additional useful information on the console.
The '''Akonadi''' control module started by the context menu of the '''Akonadi''' tray icon provides an easy means to starting, stopping, restarting and querying the status of the '''Akonadi''' server. You may also accomplish this from the commandline using the command <code>akonadictl</code>. Using this method, you can get additional useful information on the console.


To start the '''Akonadi''' server,
To start the '''Akonadi''' server,
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{{Remember|1=If you don't want to have '''Akonadi''' running on your system at all, you can not use any of the '''Akonadi'''-enabled applications. Such applications will not work when '''Akonadi''' is disabled using the steps below. See the list of [[Special:myLanguage/Akonadi#ApplicationTable|Akonadi-enabled applications]]. Also note, that some '''Plasma''' widgets, such as the '''Digital Clock''' uses '''Akonadi''.'}}
{{Remember|1=If you don't want to have '''Akonadi''' running on your system at all, you can not use any of the '''Akonadi'''-enabled applications. Such applications will not work when '''Akonadi''' is disabled using the steps below. See the list of [[Special:myLanguage/Akonadi#ApplicationTable|Akonadi-enabled applications]]. Also note, that some '''Plasma''' widgets, such as the '''Digital Clock''' uses '''Akonadi'''.}}


The '''Akonadi''' server is launched automatically at login whenever any '''Akonadi'''-enabled application requests access to it.
The '''Akonadi''' server is launched automatically at login whenever any '''Akonadi'''-enabled application requests access to it.
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{{Input|1=akonadictl stop}}
{{Input|1=akonadictl stop}}


To ensure that Akonadi is not started, check that no applications require it at login. In particular, open the Plasma clock applet preferences, go to "Calendar" and uncheck "Show events" to prevent Plasma from requesting information from Akonadi and thus allowing it to start.
To ensure that Akonadi is not started, check that no applications require it at login. In particular, open the Plasma clock applet preferences, go to <menuchoice>Calendar</menuchoice> and uncheck <menuchoice>Show events</menuchoice> to prevent Plasma from requesting information from Akonadi and thus allowing it to start.


==Frequently Asked Questions==
==Frequently Asked Questions==
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A full explanation of where the data is stored and Akonadi's interaction with it is available in [http://blogs.kde.org/node/4503 Andras Mantia's blog]
A full explanation of where the data is stored and Akonadi's interaction with it is available in [http://blogs.kde.org/node/4503 Andras Mantia's blog]


=== Migration problems ===
=== How to upgrade my PostgreSQL database? ===
 
'''Akonadi's''' [[Special:myLanguage/Glossary#Akonadi|Glossary entry]] has a brief description of its purpose and other useful links. [[Special:myLanguage/Akonadi_and_AddressBook|This]] page explains how '''Akonadi''' and '''KAddressBook''' work together.


=== High CPU or Memory usage ===
After updating your PostgreSQL server to a new major version, sometimes you will have to convert your Akonadi database for use with this new version. Instructions can be found on [[Special:myLanguage/Akonadi/Postgres_update|this page]].


If you are experiencing 100% CPU usage by the ''virtuoso-t'' process when using '''Akonadi''' and related applications, try this proposed workaround while it is being investigated: In '''KRunner's''' configuration page, disable the '''Nepomuk''' search plugin and the '''Contact''' plugin. Then, log out and back in. For further information and inputs, report back here or on the Forum or on the IRC channel #kontact.
=== Migration problems ===
 
=== Akonadi and Nepomuk, why? ===
 
There is often a good deal of confusion about Akonadi and Nepomuk.  [http://cmollekopf.wordpress.com/2013/02/13/kontact-nepomuk-integration-why-data-from-akonadi-is-indexed-in-nepomuk/ Why data from Akonadi is indexed in Nepomuk] explains exactly why we have both, and what their roles are.  Don't miss the additional information from [http://en.opensuse.org/User:Wstephenson Will Stephenson] in the Comments section.
 
== Troubleshooting ==
 
=== Can't read  any details of some messages or big delays to read it ===  


if you aren't able to read some emails and see a message with " please wait ... ", you may logout and login KDE session to reinitialize all processes, might help.
'''Akonadi's''' [[Special:myLanguage/Glossary#Akonadi|Glossary entry]] has a brief description of Akonadi's purpose, and other useful links. [[Special:myLanguage/Akonadi_and_AddressBook|This page]] explains how '''Akonadi''' and '''KAddressBook''' work together.


[[Category:System/sv]]
[[Category:System/sv]]

Latest revision as of 11:06, 17 January 2021

Other languages:

Introduktion

I KDE SC 4.4 blev KAddressBook det första programmet som använde Akonadi. Det är oundvikligt med buggar i så tidiga stadier av en flytt, och Felsökningssidan kan hjälpa dig lösa dem. En kort beskrivning av syftet med Akonadi finns i ordlistan. Där finns även andvändbara länkar till mer information. När de ofrånkomliga barnsjukdomarna är över kommer Akonadi vara en kraftstation som många andra program kan använda.

At the time of writing (August, 2011), the following applications are enabled to use the Akonadi framework to centrally store and access user data. Follow through to each application's page to learn more.

KMail

Mail Client

Uses Akonadi to store emails

KAddressBook

Contact Manager

Uses Akonadi to store contact information

KOrganizer

Personal Organizer

Uses Akonadi to store calendars, events, journals, etc.

KJots

Note Taking Application

Uses Akonadi to store notes

In addition to this, plasma widgets like the Digital Clock widget, the Notes widget also use Akonadi to store and retrieve events and notes.

Controlling the Akonadi server

The Akonadi control module started by the context menu of the Akonadi tray icon provides an easy means to starting, stopping, restarting and querying the status of the Akonadi server. You may also accomplish this from the commandline using the command akonadictl. Using this method, you can get additional useful information on the console.

To start the Akonadi server, 

akonadictl start

To stop the Akonadi server, 

akonadictl stop

To restart a running Akonadi server, 

akonadictl restart

To query the status of the Akonadi server, 

akonadictl status

Disabling the Akonadi subsystem

The Akonadi server is started by any Akonadi-enabled application. If you don't want Akonadi to be started after login, you have to ensure that no Akonadi-enabled application is launched at login or thereafter. Remember to check Plasma widgets as well — the Digital Clock widget in the default panel, for instance uses Akonadi to (optionally) display calendar events and this is enabled in its settings by default (see the "Display Events" option) . You must remove any widgets that may start it from your start-up, if you wish Akonadi to start only when you start KMail or other applications.


Remember
If you don't want to have Akonadi running on your system at all, you can not use any of the Akonadi-enabled applications. Such applications will not work when Akonadi is disabled using the steps below. See the list of Akonadi-enabled applications. Also note, that some Plasma widgets, such as the Digital Clock uses Akonadi.


The Akonadi server is launched automatically at login whenever any Akonadi-enabled application requests access to it.

To disable the Akonadi subsystem, shut down the running Akonadi server from the control module or the command line: 

akonadictl stop

To ensure that Akonadi is not started, check that no applications require it at login. In particular, open the Plasma clock applet preferences, go to Calendar and uncheck Show events to prevent Plasma from requesting information from Akonadi and thus allowing it to start.

Frequently Asked Questions

Where is my data now?

A full explanation of where the data is stored and Akonadi's interaction with it is available in Andras Mantia's blog

How to upgrade my PostgreSQL database?

After updating your PostgreSQL server to a new major version, sometimes you will have to convert your Akonadi database for use with this new version. Instructions can be found on this page.

Migration problems

Akonadi's Glossary entry has a brief description of Akonadi's purpose, and other useful links. This page explains how Akonadi and KAddressBook work together.

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