Apache logs contain kernel error message!!!

Hello All,
I am using FreeBSD 5.1 version on server with apache 1.3.31 on server.Since today we are facing very strange problem on server.We use the BSD server for hosting purpose hosting number of sites on them.
Since today all of our clients are reporting error on their web pages that they are getting mysql database error .
We checked the error it is saying mysql_num_rows with some table on database .Then we repaired the table .But as soon as any new entry added to that
table or anyother table on same database same error appears on site.So we have to rapair tables regularly.
This is happenening to all sites on server and we are weired of repairing tables.
Here is what my logs says:
Jul 4 11:58:07 server kernel: pid 54881 (httpd), uid 65534: exited on signal 6
Jul 4 11:58:07 server kernel: pid 54907 (httpd), uid 65534: exited on signal 6
Jul 4 13:50:25 server kernel: pid 60481 (cpkeyclt), uid 0: exited on signal 11 (core dumped)
Jul 4 13:59:48 server kernel: pid 60778 (cpkeyclt), uid 0: exited on signal 11 (core dumped)
Jul 4 14:14:51 server kernel: pid 59992 (httpd), uid 65534: exited on signal 6
Jul 4 14:14:51 server kernel: pid 59965 (httpd), uid 65534: exited on signal 6
Jul 4 14:14:51 server kernel: pid 59960 (httpd), uid 65534: exited on signal 6
Jul 4 14:14:52 server kernel: pid 59996 (httpd), uid 65534: exited on signal 6

What it could be?
And what's it relation with mysql errors I am getting all the day?
PLese help
Thnaks

 

 

 

 

Top