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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=24462 mod_jk-1.2.5/Apache 1.3.28 - file descriptor leak on SIGHUP/SIGUSR1 ------- Additional Comments From [EMAIL PROTECTED] 2003-11-07 03:02 ------- >>> How are your logs config'ed? Below are the log configuration directives for one vhost: <VirtualHost 172.19.30.41> JkLogFile logs/localhost/one_mod_jk_log JkLogLevel debug .... </VirtualHost> Below is the log configuration for the second virtual host: <VirtualHost 172.19.30.41> JkLogFile logs/localhost/two_mod_jk_log JkLogLevel debug .... </VirtualHost> (172.19.30.41 is a NameVirtualHost). These are the only JkLogFile directives. >>> You have 3 log files, correct? Just two logfiles; but after sending apache successive SIGHUPs to apache, there are multiple file descriptors open to each logfile. (More SIGHUPs = more open descriptors to each file). >>> Are all 3 of them seeing output? Both log files are seeing output. The output appears to be normal. >>> Crank up your debug level and verify that all 3 are actually active. Both logfile are active -- looking at the logs themselves, they appear normal. I've done this as an experiment. Hopefully it will help. - raise log level to info (otherwise, same as shown above) - added a few calls to jk_log in jk_util.c; one in jk_open_file_logger(), immediately after the log file is opened, another in jk_close_file_logger, immediately before the file is closed. (Both log the logger's address, and fileno of it's FILE). Both of these lines contain the string "SREVILAK". - stop Apache, delete logfiles. - Start apache, send a series of 5 sighups - Stop apache - Attached the contents of both JkLogFiles. Appended to that is a diff of jk_util.c, in case you want to see where the log statements are. This is the puzzling thing. Immediately after starting the server, file desriptors 5 & 7 were open to "one_mod_jk_log". Immediately before stopping the server, file descriptors 5, 7, 9, 11, 13, 15 and 20. The logging I added seems to show each of the files getting an fclose(), but the descriptor is never released. :( --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
