https://bz.apache.org/bugzilla/show_bug.cgi?id=60071
--- Comment #26 from Endika <[email protected]> --- Hello, We have tested the patch today and in less than a hour we've obtained 8 Segmentation Faults... Logs in error log: [Wed Jan 18 11:02:01.358056 2017] [proxy:debug] [pid 32592:tid 140559909840640] proxy_util.c(2209): [client 10.136.101.140:62325] AH00944: connecting http://ejld1131.ejgvdns:8170/webhdfs/v1/data?op=GETFILESTATUS&user.name=root to ejld1131.ejgvdns:8170 [Wed Jan 18 11:02:01.358067 2017] [proxy:debug] [pid 32592:tid 140559909840640] proxy_util.c(2418): [client 10.136.101.140:62325] AH00947: connected /webhdfs/v1/data?op=GETFILESTATUS&user.name=root to ejld1131.ejgvdns:8170 [Wed Jan 18 11:02:01.359566 2017] [proxy:debug] [pid 32592:tid 140559909840640] proxy_util.c(2171): AH00943: http: has released connection for (ejld1131.ejgvdns) [Wed Jan 18 11:02:01.359590 2017] [proxy_balancer:debug] [pid 32592:tid 140559909840640] mod_proxy_balancer.c(688): [client 10.136.101.140:62325] AH01176: proxy_balancer_post_request for (balancer://cluster_namenode) [Wed Jan 18 11:02:01.373675 2017] [core:notice] [pid 29786:tid 140560333223744] AH00051: child pid 4685 exit signal Segmentation fault (11), possible coredump in /tmp [Wed Jan 18 11:02:10.776046 2017] [proxy_balancer:debug] [pid 9243:tid 140560027338496] mod_proxy_balancer.c(688): [client 10.136.101 .140:62342] AH01176: proxy_balancer_post_request for (balancer://cluster_namenode) [Wed Jan 18 11:02:10.794876 2017] [watchdog:debug] [pid 3222:tid 140560165148416] mod_watchdog.c(159): AH02972: Singleton Watchdog (_proxy_hcheck_) running [Wed Jan 18 11:02:10.794991 2017] [proxy_hcheck:debug] [pid 3222:tid 140560165148416] mod_proxy_hcheck.c(888): AH03258: _proxy_hcheck_ watchdog started. [Wed Jan 18 11:02:10.796926 2017] [proxy_hcheck:debug] [pid 3222:tid 140560165148416] mod_proxy_hcheck.c(902): AH03313: apr_thread_pool_create() with 16 threads succeeded [Wed Jan 18 11:02:10.979604 2017] [authz_core:debug] [pid 9243:tid 140560027338496] mod_authz_core.c(835): [client 10.136.101.140:62342] AH01628: authorization result: granted (no directives) [Wed Jan 18 11:02:12.800263 2017] [proxy:debug] [pid 3222:tid 140560165148416] proxy_util.c(1856): AH00930: initialized pool in child 3222 for (ejld1132.ejgvdns) min=0 max=25 smax=25 [Wed Jan 18 11:02:12.800440 2017] [proxy_hcheck:debug] [pid 3222:tid 140560165148416] mod_proxy_hcheck.c(457): AH03248: Creating hc worker 20a0690 for http://ejld1132.ejgvdns:8170 [Wed Jan 18 11:02:12.800479 2017] [proxy:debug] [pid 3222:tid 140560165148416] proxy_util.c(1779): AH00925: initializing worker 20a0690 shared [Wed Jan 18 11:02:12.800488 2017] [proxy:debug] [pid 3222:tid 140560165148416] proxy_util.c(1821): AH00927: initializing worker 20a0690 local [Wed Jan 18 11:02:12.800513 2017] [proxy:debug] [pid 3222:tid 140560165148416] proxy_util.c(1856): AH00930: initialized pool in child 3222 for (ejld1132.ejgvdns) min=0 max=25 smax=25 [Wed Jan 18 11:02:12.800571 2017] [proxy_hcheck:debug] [pid 3222:tid 140560165148416] mod_proxy_hcheck.c(457): AH03248: Creating hc worker 20a0c70 for http://ejld1131.ejgvdns:8170 [Wed Jan 18 11:02:12.800595 2017] [proxy:debug] [pid 3222:tid 140560165148416] proxy_util.c(1779): AH00925: initializing worker 20a0c70 shared [Wed Jan 18 11:02:12.800603 2017] [proxy:debug] [pid 3222:tid 140560165148416] proxy_util.c(1821): AH00927: initializing worker 20a0c70 local [Wed Jan 18 11:02:12.800619 2017] [proxy:debug] [pid 3222:tid 140560165148416] proxy_util.c(1856): AH00930: initialized pool in child 3222 for (ejld1131.ejgvdns) min=0 max=25 smax=25 [Wed Jan 18 11:02:12.800623 2017] [proxy_hcheck:debug] [pid 3222:tid 140559523972864] mod_proxy_hcheck.c(819): AH03256: Threaded Health checking http://ejld1132.ejgvdns:8170 [Wed Jan 18 11:02:12.800710 2017] [proxy_hcheck:debug] [pid 3222:tid 140559641470720] mod_proxy_hcheck.c(819): AH03256: Threaded Health checking http://ejld1131.ejgvdns:8170 [Wed Jan 18 11:02:12.800874 2017] [proxy:debug] [pid 3222:tid 140559523972864] proxy_util.c(2156): AH00942: HCOH: has acquired connection for (ejld1132.ejgvdns) [Wed Jan 18 11:02:12.800900 2017] [proxy:debug] [pid 3222:tid 140559641470720] proxy_util.c(2156): AH00942: HCOH: has acquired connection for (ejld1131.ejgvdns) [Wed Jan 18 11:02:12.801249 2017] [proxy:debug] [pid 3222:tid 140559523972864] proxy_util.c(2884): AH02824: HCOH: connection established with 10.190.40.107:8170 (ejld1132.ejgvdns) [Wed Jan 18 11:02:12.801293 2017] [proxy:debug] [pid 3222:tid 140559523972864] proxy_util.c(3051): AH00962: HCOH: connection complete to 10.190.40.107:8170 (ejld1132.ejgvdns) [Wed Jan 18 11:02:12.801412 2017] [proxy:debug] [pid 3222:tid 140559641470720] proxy_util.c(2884): AH02824: HCOH: connection established with 10.190.40.106:8170 (ejld1131.ejgvdns) [Wed Jan 18 11:02:12.801445 2017] [proxy:debug] [pid 3222:tid 140559641470720] proxy_util.c(3051): AH00962: HCOH: connection complete to 10.190.40.106:8170 (ejld1131.ejgvdns) [Wed Jan 18 11:02:12.805093 2017] [proxy_hcheck:debug] [pid 3222:tid 140559523972864] mod_proxy_hcheck.c(626): AH03254: HTTP/1.1 403 Forbidden [Wed Jan 18 11:02:12.805173 2017] [proxy:debug] [pid 3222:tid 140559523972864] proxy_util.c(2171): AH00943: HCOH: has released connection for (ejld1132.ejgvdns) [Wed Jan 18 11:02:12.805278 2017] [proxy_hcheck:debug] [pid 3222:tid 140559523972864] mod_proxy_hcheck.c(560): AH03251: Health check GET Status (1) for 20a0690. [Wed Jan 18 11:02:12.806221 2017] [proxy_hcheck:debug] [pid 3222:tid 140559641470720] mod_proxy_hcheck.c(626): AH03254: HTTP/1.1 200 OK [Wed Jan 18 11:02:12.806274 2017] [proxy:debug] [pid 3222:tid 140559641470720] proxy_util.c(2171): AH00943: HCOH: has released connection for (ejld1131.ejgvdns) [Wed Jan 18 11:02:12.806331 2017] [proxy_hcheck:debug] [pid 3222:tid 140559641470720] mod_proxy_hcheck.c(560): AH03251: Health check GET Status (0) for 20a0c70. [Wed Jan 18 11:02:12.822328 2017] [authz_core:debug] [pid 9243:tid 140560027338496] mod_authz_core.c(835): [client 10.136.101.140:62342] AH01628: authorization result: granted (no directives) [Wed Jan 18 11:02:12.822448 2017] [lbmethod_byrequests:debug] [pid 9243:tid 140560027338496] mod_lbmethod_byrequests.c(97): AH01207: proxy: Entering byrequests for BALANCER (balancer://cluster_namenode) [Wed Jan 18 11:02:12.822458 2017] [lbmethod_byrequests:debug] [pid 9243:tid 140560027338496] mod_lbmethod_byrequests.c(144): AH01208: proxy: byrequests selected worker "http://ejld1131.ejgvdns:8170"; : busy 0 : lbstatus 0 [Wed Jan 18 11:02:12.822517 2017] [proxy_balancer:debug] [pid 9243:tid 140560027338496] mod_proxy_balancer.c(632): [client 10.136.101.140:62342] AH01172: balancer://cluster_namenode: worker (http://ejld1131.ejgvdns:8170) rewritten to http://ejld1131.ejgvdns:8170/webhdfs/v1/data?op=GETFILESTATUS&user.name=root Core dump (gdb) bt full #0 ap_core_output_filter (f=0x7fd6800090f8, new_bb=0x7fd688000a60) at core_filters.c:491 c = 0x7fd680008bf0 net = 0x7fd6800090b0 ctx = 0x7fd680009140 bb = 0x7fd688000a60 bucket = 0x1 next = <optimized out> flush_upto = 0x1 bytes_in_brigade = 0 non_file_bytes_in_brigade = 0 eor_buckets_in_brigade = 0 morphing_bucket_in_brigade = 0 rv = <optimized out> #1 0x00007fd6b7976c03 in hc_send (ctx=0x2085678, ctx=0x2085678, backend=0x7fd69c026e80, out=<optimized out>, ptemp=0x7fd6880008e8) at mod_proxy_hcheck.c:612 tmp_bb = 0x7fd688000a60 #2 hc_check_http (baton=0x7fd688000960) at mod_proxy_hcheck.c:771 backend = 0x7fd69c026e80 ctx = 0x2085678 status = <optimized out> ptemp = 0x7fd6880008e8 method = 0x7fd6b7978438 "GET" hc = 0x2088528 worker = 0x20a0690 c = {pool = 0x0, base_server = 0x0, vhost_lookup_data = 0x0, local_addr = 0x0, client_addr = 0x0, client_ip = 0x0, remote_host = 0x0, remote_logname = 0x0, local_ip = 0x7fd69c020cb0 "\370\f\002\234\326\177", local_host = 0x3f1713a <Address 0x3f1713a out of bounds>, id = 140559784145016, conn_config = 0x7fd69c020ce0, notes = 0x7fd69c020c10, input_filters = 0x7fd6c0119876 <find_entry+134>, output_filters = 0x7fd6a000f0d8, sbh = 0x14, bucket_alloc = 0x0, cs = 0x7fd69c020c10, data_in_input_filters = -1610551080, data_in_output_filters = 32726, clogging_input_filters = 0, double_reverse = -1, aborted = 32726, keepalive = (unknown: 2684416216), keepalives = 32726, log = 0x7fd6907f0700, log_id = 0x1 <Address 0x1 out of bounds>, current_thread = 0x7fd6c0119c2f <apr_hash_set+15>, master = 0x7fd69c020b98} wctx = <optimized out> cond = <optimized out> #3 hc_check (thread=0x7fd6a000edc8, b=0x7fd688000960) at mod_proxy_hcheck.c:829 ---Type <return> to continue, or q <return> to quit--- baton = 0x7fd688000960 s = 0x203b5e8 worker = 0x20a0690 now = 1484733718004809 rv = <optimized out> #4 0x00007fd6c057aedd in thread_pool_func (t=0x7fd6a000edc8, param=0x2088390) at misc/apr_thread_pool.c:266 me = 0x2088390 task = 0x7fd6a000f0d8 wait = <optimized out> __PRETTY_FUNCTION__ = "thread_pool_func" #5 0x00007fd6bfab3dc5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #6 0x00007fd6bf5dd28d in clone () from /lib64/libc.so.6 Thanks -- 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]
