https://bz.apache.org/bugzilla/show_bug.cgi?id=58491
--- Comment #5 from Sylvain Goulmy <[email protected]> --- Hi, For information, i have upgraded to Apache 2.4.17, since i have had two new cores : The first one : #0 0x00007f8531da63a0 in pthread_mutex_lock () from /lib64/libpthread.so.0 No symbol table info available. #1 0x00007f8532a70076 in apr_reslist_maintain (reslist=0x17c9630) at misc/apr_reslist.c:184 now = <value optimized out> rv = <value optimized out> res = <value optimized out> created_one = 0 #2 0x00007f8532a705fe in apr_reslist_create (reslist=0xc3f230, min=<value optimized out>, smax=<value optimized out>, hmax=25, ttl=<value optimized out>, con=<value optimized out>, de=0x7f852e58a440 <connection_destructor>, params=0x12b6698, pool=0x17c92d8) at misc/apr_reslist.c:305 rv = 0 rl = 0x17c9630 #3 0x00007f852e58afdd in ap_proxy_initialize_worker (worker=0x12b6698, s=0xc34110, p=0xc3f0e8) at proxy_util.c:1854 rv = <value optimized out> mpm_threads = 32645 #4 0x00007f852e585c73 in proxy_handler (r=0x7f8508002970) at mod_proxy.c:1088 url = 0x7f8508007148 "http://127.0.6.65/daemon/ws/COMET32_AMADEUS"; uri = 0x7f8508007086 "balancer://tomcat6_80/daemon/ws/COMET32_AMADEUS" scheme = 0x7f85080070e8 "balancer" p = <value optimized out> p2 = <value optimized out> sconf = <value optimized out> conf = 0xc3aef8 proxies = 0xc3b028 ents = 0xc361f8 i = <value optimized out> access_status = 0 direct_connect = <value optimized out> str = <value optimized out> maxfwd = <value optimized out> balancer = 0x12ad028 worker = 0x12b6698 attempts = 0 max_attempts = 0 list = <value optimized out> saved_status = <value optimized out> #5 0x000000000044ce00 in ap_run_handler () No symbol table info available. #6 0x0000000000450f7e in ap_invoke_handler () No symbol table info available. #7 0x00000000004641ba in ap_process_async_request () No symbol table info available. #8 0x000000000046431f in ap_process_request () No symbol table info available. #9 0x000000000046065e in ap_process_http_connection () No symbol table info available. #10 0x0000000000457d30 in ap_run_process_connection () No symbol table info available. With the following messages in the error log : [Fri Oct 30 06:18:20.094520 2015] [mpm_worker:emerg] [pid 1804:tid 140209616217856] (35)Resource deadlock avoided: AH00272: apr_proc_mutex_lock failed before this child process served any requests. [Fri Oct 30 11:27:34.378987 2015] [core:notice] [pid 20080:tid 140210063746880] AH00051: child pid 6479 exit signal Segmentation fault (11), possible coredump in /tech/apache/var/logs/switch And the second one : #0 ap_proxy_connect_backend (proxy_function=0x7f286014c1fe "HTTP", conn=0x298d300, worker=0x2281ef8, s=0x1e69448) at proxy_util.c:2706 rv = <value optimized out> connected = 0 loglevel = <value optimized out> backend_addr = 0x612e6474732e3034 local_addr = <value optimized out> newsock = 0x2997540 sconf = <value optimized out> conf = 0x1c07ef8 #1 0x00007f28601499dc in proxy_http_handler (r=0x7f2834002970, worker=0x2281ef8, conf=0x1c07ef8, url=0x7f28340073e0 "http://127.0.6.48/TravelDbServices/ws/ProvideTravelDbPassengerList-v1";, proxyname=0x0, proxyport=0) at mod_proxy_http.c:1991 locurl = 0x7f28340074e8 "/TravelDbServices/ws/ProvideTravelDbPassengerList-v1" status = 0 server_portstr = "\000\342\370\002", '\000' <repeats 12 times>, "w\230\267c(\177\000\000\063\322>d(\177\000" scheme = <value optimized out> proxy_function = 0x7f286014c1fe "HTTP" u = <value optimized out> backend = 0x298d300 is_ssl = 36183800 c = 0x7f2844002d28 retry = <value optimized out> p = 0x7f28340028f8 uri = 0x7f2834007428 #2 0x00007f2860352ef2 in proxy_run_scheme_handler (r=0x7f2834002970, worker=0x2281ef8, conf=0x1c07ef8, url=0x7f28340073e0 "http://127.0.6.48/TravelDbServices/ws/ProvideTravelDbPassengerList-v1";, proxyhost=0x0, proxyport=0) at mod_proxy.c:2806 pHook = <value optimized out> n = <value optimized out> rv = -1 #3 0x00007f2860357f77 in proxy_handler (r=0x7f2834002970) at mod_proxy.c:1162 url = 0x7f28340073e0 "http://127.0.6.48/TravelDbServices/ws/ProvideTravelDbPassengerList-v1"; uri = 0x7f28340072ce "balancer://tomcat7_80/TravelDbServices/ws/ProvideTravelDbPassengerList-v1" scheme = 0x7f2834007360 "balancer" p = <value optimized out> p2 = <value optimized out> sconf = <value optimized out> conf = 0x1c07ef8 proxies = 0x1c08028 ents = 0x1c031f8 i = <value optimized out> access_status = 0 direct_connect = <value optimized out> str = <value optimized out> maxfwd = <value optimized out> balancer = 0x227e128 worker = 0x2281ef8 attempts = 0 max_attempts = 1 list = <value optimized out> saved_status = <value optimized out> With the following messages in the error log : [Thu Oct 29 19:53:32.564666 2015] [proxy:error] [pid 31761:tid 139811349370624] (22)Invalid argument: AH00957: HTTP: attempt to connect to ?:21768 (127.0.6.48) failed [Thu Oct 29 19:53:32.564661 2015] [proxy:error] [pid 31761:tid 139811359860480] (22)Invalid argument: AH00957: HTTP: attempt to connect to ?:21768 (127.0.6.48) failed [Thu Oct 29 19:53:33.555683 2015] [core:notice] [pid 30780:tid 139811468363584] AH00051: child pid 31761 exit signal Bus error (7), possible coredump in /tech/apache/var/logs/switch -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
