RE: Callback called exit. x 100000
Attempt to free unreferenced scalar during global destruction. Attempt to free unreferenced scalar during global destruction. Attempt to free unreferenced scalar during global destruction. Attempt to free unreferenced scalar during global destruction. Out of memory! Callback called exit. Callback called exit. Callback called exit. Callback called exit. Callback called exit. Callback called exit. Callback called exit. Callback called exit. etc. The last line Callback called exit. is repeated a million times until the whole disc is full. It happens from time to time, I can't say when. Maybe it has something to do with heavy load, the webserver has about 10 hits / second, in peak times more. Your webserver has run out of memory. as in, you have NOT limited the allowable resources that apache/mod_perl can use and have exceeded both RAM and swap. Look into Apache::SizeLimit. HTH! L8r, Rob #!/usr/bin/perl -w use Disclaimer qw/:standard/;
RE: Callback called exit. x 100000, additional info
Also, look into the MaxServers settings, and memory calculations in the Guide: http://perl.apache.org/guide/config.html#MinSpareServers_MaxSpareServers_ And especially http://perl.apache.org/guide/performance.html#Choosing_MaxClients GOOD LUCK! L8r, Rob
Re: Callback called exit. x 100000
I had this problem a while back and it turned out to be an infinite loop in my code. I found it by writing in better logging mechanisms which pinpointed exactly where the infinite loop was. HTH, Adi Christoph Bergmann wrote: Hi... I have a problem with an apache_mod_perl-server which flushes the httpd.error_log-file with the following lines: Attempt to free unreferenced scalar during global destruction. Attempt to free unreferenced scalar during global destruction. Attempt to free unreferenced scalar during global destruction. Attempt to free unreferenced scalar during global destruction. Out of memory! Callback called exit. Callback called exit. Callback called exit. Callback called exit. Callback called exit. Callback called exit. Callback called exit. Callback called exit. ...etc. The last line Callback called exit. is repeated a million times until the whole disc is full. It happens from time to time, I can't say when. Maybe it has something to do with heavy load, the webserver has about 10 hits / second, in peak times more. I'm not sure it has _definitely_ something to do with mod_perl, but I guess so, because of the Attempt to free unreferenced scalar during global destruction. lines before... Does anybody know what happens here and what to do? Thanx in advance! Best regards, Christoph Bergmann
