Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:18731 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 47159 invoked by uid 1010); 8 Sep 2005 21:55:38 -0000 Delivered-To: ezmlm-scan-internals@lists.php.net Delivered-To: ezmlm-internals@lists.php.net Received: (qmail 47144 invoked from network); 8 Sep 2005 21:55:38 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 8 Sep 2005 21:55:38 -0000 X-Host-Fingerprint: 69.164.218.60 eycb01-00-cntnga-69-164-218-60.atlaga.adelphia.net Received: from ([69.164.218.60:16783] helo=localhost.localdomain) by pb1.pair.com (ecelerity 2.0 beta r(6323M)) with SMTP id 77/F1-17383-953B0234 for ; Thu, 08 Sep 2005 17:55:37 -0400 Message-ID: <77.F1.17383.953B0234@pb1.pair.com> To: internals@lists.php.net Date: Thu, 08 Sep 2005 17:55:33 -0400 User-Agent: Mozilla Thunderbird 1.0.6 (Macintosh/20050716) X-Accept-Language: en-us, en MIME-Version: 1.0 References: <9E.93.23233.E96A0234@pb1.pair.com> <4320AA2B.1090906@prohost.org> <4320AFBA.4010309@php.net> In-Reply-To: <4320AFBA.4010309@php.net> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Posted-By: 69.164.218.60 Subject: Re: [PHP-DEV] Deadlock with session handling code? From: ramsey@php.net (Ben Ramsey) Also, here's another backtrace that my co-worker thought might be helpful: [snip] Here's another backtrace from a stuck process. Do your gurus have any idea on what this could mean? [sdudley@s259203hz1sl02 siteDown]$ more gdb.12094 0x006e7689 in poll () from /lib/tls/libc.so.6 (gdb) bt #0 0x006e7689 in poll () from /lib/tls/libc.so.6 #1 0x00f48c54 in apr_poll () from /usr/lib/libapr-0.so.0 #2 0x00f493a2 in apr_wait_for_io_or_timeout () from /usr/lib/libapr-0.so.0 #3 0x00f3ed73 in apr_socket_sendv () from /usr/lib/libapr-0.so.0 #4 0x00f3f244 in apr_sendv () from /usr/lib/libapr-0.so.0 #5 0x0807bb65 in ap_add_output_filters_by_type () #6 0x0807d038 in ap_core_translate () #7 0x0807483c in ap_pass_brigade () #8 0x08062d11 in ap_http_header_filter () #9 0x0807483c in ap_pass_brigade () #10 0x08076edf in ap_content_length_filter () #11 0x0807483c in ap_pass_brigade () #12 0x08064aa4 in ap_byterange_filter () #13 0x0807483c in ap_pass_brigade () #14 0x01175a2b in execute () from /etc/httpd/modules/libphp4.so #15 0x01148195 in php_ob_get_length () from /etc/httpd/modules/libphp4.so #16 0x0114822f in php_ob_get_length () from /etc/httpd/modules/libphp4.so #17 0x01147039 in php_body_write () from /etc/httpd/modules/libphp4.so #18 0x01136916 in php_request_shutdown () from /etc/httpd/modules/libphp4.so #19 0x011620dc in zend_print_zval_ex () from /etc/httpd/modules/libphp4.so #20 0x01162062 in zend_print_zval () from /etc/httpd/modules/libphp4.so #21 0x01161c47 in zend_print_variable () from /etc/httpd/modules/libphp4.so #22 0x011702ff in execute () from /etc/httpd/modules/libphp4.so #23 0x00df5126 in apc_copy_class_entry_for_execution () from /usr/lib/php4/apc.so #24 0x01163306 in zend_execute_scripts () from /etc/httpd/modules/libphp4.so #25 0x01137e33 in php_execute_script () from /etc/httpd/modules/libphp4.so #26 0x0117669d in execute () from /etc/httpd/modules/libphp4.so ---Type to continue, or q to quit--- #27 0x0807483c in ap_pass_brigade () #28 0x0807c489 in ap_core_translate () #29 0x080685c5 in ap_run_handler () #30 0x08068bdf in ap_invoke_handler () #31 0x08065266 in ap_process_request () #32 0x080608bc in _start () #33 0x09ddb300 in ?? () #34 0x00000004 in ?? () #35 0x09ddb300 in ?? () #36 0x080722dc in ap_run_pre_connection () #37 0x08072195 in ap_run_process_connection () #38 0x08066ae1 in ap_graceful_stop_signalled () #39 0x08066c34 in ap_graceful_stop_signalled () #40 0x08066ed9 in ap_graceful_stop_signalled () #41 0x08067570 in ap_mpm_run () #42 0x0806da4f in main () (gdb) [/snip] -- Ben Ramsey http://benramsey.com/