gdb of stuck process

gdb.txt (text/plain), 12.55 KB, created by Andreas Schnederle-Wagner on 2023-11-03 13:23:41 UTC

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Description: gdb of stuck process

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Creator: Andreas Schnederle-Wagner

Created: 2023-11-03 13:23:41 UTC

Size: 12.55 KB

patch

obsolete

>CT-122 /# gdb --pid=22110 >GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-120.el7 >Copyright (C) 2013 Free Software Foundation, Inc. >License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> >This is free software: you are free to change and redistribute it. >There is NO WARRANTY, to the extent permitted by law. Type "show copying" >and "show warranty" for details. >This GDB was configured as "x86_64-redhat-linux-gnu". >For bug reporting instructions, please see: ><http://www.gnu.org/software/gdb/bugs/>. >Attaching to process 22110 >(gdb) thread apply all bt > >Thread 28 (Thread 0x7fc619492700 (LWP 22111)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc619492700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 27 (Thread 0x7fc618c91700 (LWP 22112)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc618c91700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 26 (Thread 0x7fc618490700 (LWP 22113)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc618490700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 25 (Thread 0x7fc617c8f700 (LWP 22114)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc617c8f700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 24 (Thread 0x7fc61748e700 (LWP 22115)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc61748e700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 23 (Thread 0x7fc616c8d700 (LWP 22116)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc616c8d700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 22 (Thread 0x7fc61648c700 (LWP 22117)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc61648c700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 21 (Thread 0x7fc615c8b700 (LWP 22118)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc615c8b700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 20 (Thread 0x7fc61548a700 (LWP 22119)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc61548a700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 19 (Thread 0x7fc614c89700 (LWP 22120)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc614c89700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 18 (Thread 0x7fc614488700 (LWP 22121)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc614488700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 17 (Thread 0x7fc613c87700 (LWP 22122)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc613c87700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 16 (Thread 0x7fc613486700 (LWP 22123)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc613486700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 15 (Thread 0x7fc612c85700 (LWP 22124)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc612c85700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >---Type <return> to continue, or q <return> to quit--- >Thread 14 (Thread 0x7fc612484700 (LWP 22125)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc612484700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 13 (Thread 0x7fc611c83700 (LWP 22126)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc611c83700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 12 (Thread 0x7fc611482700 (LWP 22127)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc611482700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 11 (Thread 0x7fc610c81700 (LWP 22128)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc610c81700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 10 (Thread 0x7fc610480700 (LWP 22129)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc610480700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 9 (Thread 0x7fc60fc7f700 (LWP 22130)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc60fc7f700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 8 (Thread 0x7fc60f47e700 (LWP 22131)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc60f47e700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 7 (Thread 0x7fc60ec7d700 (LWP 22132)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc60ec7d700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 6 (Thread 0x7fc60e47c700 (LWP 22133)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc60e47c700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 5 (Thread 0x7fc60dc7b700 (LWP 22134)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc60dc7b700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 4 (Thread 0x7fc60d47a700 (LWP 22135)): >#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 >#1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc60d47a700) at pthread_create.c:307 >#3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 3 (Thread 0x7fc5fcfe9700 (LWP 22159)): >#0 0x00007fc61b2bdfd1 in nghttp2_session_want_write () from /lib64/libnghttp2.so.14 >#1 0x00007fc61bbd1802 in h2_session_send () from /etc/httpd/modules/mod_http2.so >#2 0x00007fc61bbd1b8d in h2_session_process () from /etc/httpd/modules/mod_http2.so >#3 0x00007fc61bbbc3a9 in h2_c1_run () from /etc/httpd/modules/mod_http2.so >#4 0x00007fc61bbbc7d9 in h2_c1_hook_process_connection () from /etc/httpd/modules/mod_http2.so >#5 0x000056184ff68130 in ap_run_process_connection () >#6 0x00007fc61a12640a in process_socket () from /etc/httpd/modules/mod_mpm_event.so >#7 0x00007fc61a1296ae in worker_thread () from /etc/httpd/modules/mod_mpm_event.so >#8 0x00007fc6208c3ea5 in start_thread (arg=0x7fc5fcfe9700) at pthread_create.c:307 >#9 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >Thread 2 (Thread 0x7fc5fb7e6700 (LWP 22162)): >#0 0x00007fc6203e90e3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81 >#1 0x00007fc620afb453 in impl_pollset_poll () from /lib64/libapr15u-1.so.0 >#2 0x00007fc61a129c2b in listener_thread () from /etc/httpd/modules/mod_mpm_event.so >#3 0x00007fc6208c3ea5 in start_thread (arg=0x7fc5fb7e6700) at pthread_create.c:307 >#4 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > >---Type <return> to continue, or q <return> to quit--- >Thread 1 (Thread 0x7fc6220158c0 (LWP 22110)): >#0 0x00007fc6208c5017 in pthread_join (threadid=140488304649984, thread_return=0x7ffd466e5b90) at pthread_join.c:90 >#1 0x00007fc620affecb in apr_thread_join () from /lib64/libapr15u-1.so.0 >#2 0x00007fc61a12371c in join_workers () from /etc/httpd/modules/mod_mpm_event.so >#3 0x00007fc61a12740c in child_main () from /etc/httpd/modules/mod_mpm_event.so >#4 0x00007fc61a1277a2 in make_child () from /etc/httpd/modules/mod_mpm_event.so >#5 0x00007fc61a1282bc in event_run () from /etc/httpd/modules/mod_mpm_event.so >#6 0x000056184ff6af3e in ap_run_mpm () >#7 0x000056184ff5460d in main () >(gdb) >(gdb) >(gdb) >(gdb) >(gdb) >(gdb) >(gdb) q >A debugging session is active. > > Inferior 1 [process 22110] will be detached. 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