www访问时bbs网页不能显示，telnet是好的
在/var/log/httpd/error_log里面看到很多
shm shmget:readonly attach error! key = e74.
[Fri Oct 17 18:44:11 2008] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Fri Oct 17 18:44:11 2008] [notice] Digest: generating secret for digest authentication ...
[Fri Oct 17 18:44:11 2008] [notice] Digest: done
[Fri Oct 17 18:44:11 2008] [notice] Apache/2.2.9 (Unix) DAV/2 PHP/5.2.6 SVN/1.4.4 configured -- resuming normal operations
[Fri Oct 17 18:44:41 2008] [notice] caught SIGTERM, shutting down
[Fri Oct 17 18:47:02 2008] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Fri Oct 17 18:47:02 2008] [notice] Digest: generating secret for digest authentication ...
[Fri Oct 17 18:47:02 2008] [notice] Digest: done
[Fri Oct 17 18:47:02 2008] [notice] Apache/2.2.9 (Unix) DAV/2 PHP/5.2.6 SVN/1.4.4 configured -- resuming normal operations

哪位大侠知道这个问题怎么解决？
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