TYPO3: Page is being generated

Page is being generated

If you get this message on your TYPO3 instance, the lockingMode configuration settings is set to disable.

You can configure it in the TYPO3 install tool in the backend, and it is saved in typo3conf/LocalConfiguration.php in TYPO3 6.2:

$TYPO3_CONF_VARS['SYS']['lockingMode'] = 'disable';

The install tool writes about lockingMode:

[SYS][lockingMode] = disable

String: Define which locking mode is used to control requests to pages being generated. Can be one of either disable (no locking), simple (checks for file existance), flock (using PHPs flock() function), semaphore (using PHPs sem_acquire() function).

Default is simple.

The default value on our installation was disable :/

TYPO3 CMS 6.2 LTS RC1 released states:

For improved performance, make sure you configure TYPO3 to use semaphore locking if available, by $TYPO3_CONF_VARS[SYS][lockingMode] = "flock".

Default is file based, AKA simple.

Written by Christian Weiske.

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