[TYPO3] question re indexed_search

[Vahan Amirbekyan]

after setting up the indexed search and massaging it for some time I see the
following:

- if the cron does not end before the max script time elapses the lock
remains until I manually disable and then enable the crowler. Why the cron
does not complain re the lock? and how to make sure this never happens?
- also, both table and file indexing configurations do  not take into
account status ( hidden, deleted) of records. The crowler crowls
everything if finds on its way and does not respect values of deleted and
hidden columns.

or for instance this Fatal error

php /var/www/typo3/dgfsite/dgcomm/typo3/cli_dispatch.phpsh crawler
PHP Fatal error:  Maximum execution time of 30 seconds exceeded in
/var/www/typo3/dgfsite/typo3_src-4.1.1/typo3/sysext/indexed_search/class.lex
er.php on line 181

after which I need manually disable and then enable the crowler so that the
command above start working again
?

thank you
Vahan