Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Duplicate
    • 10.11.7
    • 10.4.29
    • Backup
    • None
    • centos 7

    Description

      Server version: 10.11.7-MariaDB source revision: 87e13722a95af5d9378d990caf48cb6874439347
      key_buffer_size=0
      read_buffer_size=131072
      max_used_connections=0
      max_threads=1
      thread_count=0
      It is possible that mysqld could use up to
      key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 6236 K  bytes of memory
      Hope that's ok; if not, decrease some variables in the equation.
       
      Thread pointer: 0x0
      Attempting backtrace. You can use the following information to find out
      where mysqld died. If you see no messages after this, something went
      terribly wrong...
      stack_bottom = 0x0 thread_stack 0x49000
      addr2line: 'mariabackup': No hay tal fichero
      Printing to addr2line failed
      mariabackup(my_print_stacktrace+0x2e)[0x56042cfa677e]
      mariabackup(handle_fatal_signal+0x2f7)[0x56042ca57267]
      sigaction.c:0(__restore_rt)[0x7fc3b4dff630]
      /lib64/libc.so.6(+0xc0f10)[0x7fc3b42d4f10]
      addr2line: 'mariabackup': No hay tal fichero
      mariabackup(+0x756158)[0x56042c6c7158]
      mariabackup(_Z12backup_startP7ds_ctxtS0_R14CorruptedPages+0x10d)[0x56042c6cb59d]
      mariabackup(+0x73fea7)[0x56042c6b0ea7]
      mariabackup(main+0x17a)[0x56042c65747a]
      /lib64/libc.so.6(__libc_start_main+0xf5)[0x7fc3b4236555]
      addr2line: 'mariabackup': No hay tal fichero
      mariabackup(+0x72f273)[0x56042c6a0273]
      The manual page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mariadbd/ contains
      information that should help you find out what is causing the crash.
      Writing a core file...
      Working directory at /var/lib/mysql
      Resource Limits:
      Limit                     Soft Limit           Hard Limit           Units
      Max cpu time              unlimited            unlimited            seconds
      Max file size             unlimited            unlimited            bytes
      Max data size             unlimited            unlimited            bytes
      Max stack size            8388608              unlimited            bytes
      Max core file size        0                    unlimited            bytes
      Max resident set          unlimited            unlimited            bytes
      Max processes             127957               127957               processes
      Max open files            1024                 4096                 files
      Max locked memory         65536                65536                bytes
      Max address space         unlimited            unlimited            bytes
      Max file locks            unlimited            unlimited            locks
      Max pending signals       127957               127957               signals
      Max msgqueue size         819200               819200               bytes
      Max nice priority         0                    0
      Max realtime priority     0                    0
      Max realtime timeout      unlimited            unlimited            us
      Core pattern: core
       
      Kernel version: Linux version 3.10.0-1160.88.1.el7.x86_64 (mockbuild@kbuilder.bsys.centos.org) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-44) (GCC) ) #1 SMP Tue Mar 7 15:41:52 UTC 2023
       
      Violación de segmento
      

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            danblack Daniel Black added a comment -

            Can you please install "yum install MariaDB-backup-debuginfo gdb"

            And then run:

            gdb --args mariadb-backup (arguments used previously)

            When it crashes put the following on the gdb prompt:

            set print frame-arguments all
            thread apply all bt full

            Include the output here (as a text file attachment if too big).

            danblack Daniel Black added a comment - Can you please install "yum install MariaDB-backup-debuginfo gdb" And then run: gdb --args mariadb-backup (arguments used previously) When it crashes put the following on the gdb prompt: set print frame-arguments all thread apply all bt full Include the output here (as a text file attachment if too big).
            jlionelmo JOSE MEDINA added a comment - - edited

            # gdb --args mariabackup --backup  --galera-info    --target-dir=$MYSQL_BACKUP_DIR    --user=$DB_USER    --password=$DB_USER_PASS
            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/>...
            Reading symbols from /usr/bin/mariadb-backup...Reading symbols from /usr/lib/debug/usr/bin/mariadb-backup.debug...done.
            

            jlionelmo JOSE MEDINA added a comment - - edited # gdb --args mariabackup --backup --galera-info --target-dir=$MYSQL_BACKUP_DIR --user=$DB_USER --password=$DB_USER_PASS 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/>... Reading symbols from /usr/bin/mariadb-backup...Reading symbols from /usr/lib/debug/usr/bin/mariadb-backup.debug...done.
            danblack Daniel Black added a comment - - edited

            Apologies, I missed "run" on the gdb prompt in the instructions.

            You should get some output like MDEV-33540

            danblack Daniel Black added a comment - - edited Apologies, I missed "run" on the gdb prompt in the instructions. You should get some output like MDEV-33540
            jlionelmo JOSE MEDINA added a comment - - edited

            the last lines:

            _____________________________________________________________________________________________________________________________________
            [01] 2024-03-08 09:51:17 Copying ./soporte_tecnico/ost_ticket_email_info.frm to /root/soporte_tecnico/ost_ticket_email_info.frm
            [01] 2024-03-08 09:51:17         ...done
            [01] 2024-03-08 09:51:17 Copying ./soporte_tecnico/ost_ticket_event.frm to /root/soporte_tecnico/ost_ticket_event.frm
            [01] 2024-03-08 09:51:17         ...done
            [01] 2024-03-08 09:51:17 Copying ./soporte_tecnico/ost_ticket_lock.frm to /root/soporte_tecnico/ost_ticket_lock.frm
            [01] 2024-03-08 09:51:17         ...done
            [01] 2024-03-08 09:51:17 Copying ./soporte_tecnico/ost_ticket_priority.frm to /root/soporte_tecnico/ost_ticket_priority.frm
            [01] 2024-03-08 09:51:17         ...done
            [01] 2024-03-08 09:51:17 Copying ./soporte_tecnico/ost_ticket_thread.frm to /root/soporte_tecnico/ost_ticket_thread.frm
            [01] 2024-03-08 09:51:17         ...done
            [01] 2024-03-08 09:51:17 Copying ./soporte_tecnico/ost_timezone.frm to /root/soporte_tecnico/ost_timezone.frm
            [01] 2024-03-08 09:51:17         ...done
            [00] 2024-03-08 09:51:17 Finished backing up non-InnoDB tables and files
             
            Program received signal SIGSEGV, Segmentation fault.
            0x00007ffff5cb5f10 in __opendirat () from /lib64/libc.so.6
            Missing separate debuginfos, use: debuginfo-install bzip2-libs-1.0.6-13.el7.x86_64 elfutils-libelf-0.176-5.el7.x86_64 elfutils-libs-0.176-5.el7.x86_64 glibc-2.17-326.el7_9.x86_64 keyutils-libs-1.5.8-3.el7.x86_64 krb5-libs-1.15.1-55.el7_9.x86_64 libaio-0.3.109-13.el7.x86_64 libattr-2.4.46-13.el7.x86_64 libcap-2.22-11.el7.x86_64 libcom_err-1.42.9-19.el7.x86_64 libgcc-4.8.5-44.el7.x86_64 libgcrypt-1.5.3-14.el7.x86_64 libgpg-error-1.12-3.el7.x86_64 libpmem-1.5.1-2.1.el7.x86_64 libselinux-2.5-15.el7.x86_64 libstdc++-4.8.5-44.el7.x86_64 lz4-1.8.3-1.el7.x86_64 nss-softokn-freebl-3.79.0-4.el7_9.x86_64 openssl-libs-1.0.2k-26.el7_9.x86_64 pcre-8.32-17.el7.x86_64 pcre2-10.23-2.el7.x86_64 systemd-libs-219-78.el7_9.7.x86_64 xz-libs-5.2.2-2.el7_9.x86_64 zlib-1.2.7-21.el7_9.x86_64
            (gdb)

            jlionelmo JOSE MEDINA added a comment - - edited the last lines: _____________________________________________________________________________________________________________________________________ [01] 2024-03-08 09:51:17 Copying ./soporte_tecnico/ost_ticket_email_info.frm to /root/soporte_tecnico/ost_ticket_email_info.frm [01] 2024-03-08 09:51:17 ...done [01] 2024-03-08 09:51:17 Copying ./soporte_tecnico/ost_ticket_event.frm to /root/soporte_tecnico/ost_ticket_event.frm [01] 2024-03-08 09:51:17 ...done [01] 2024-03-08 09:51:17 Copying ./soporte_tecnico/ost_ticket_lock.frm to /root/soporte_tecnico/ost_ticket_lock.frm [01] 2024-03-08 09:51:17 ...done [01] 2024-03-08 09:51:17 Copying ./soporte_tecnico/ost_ticket_priority.frm to /root/soporte_tecnico/ost_ticket_priority.frm [01] 2024-03-08 09:51:17 ...done [01] 2024-03-08 09:51:17 Copying ./soporte_tecnico/ost_ticket_thread.frm to /root/soporte_tecnico/ost_ticket_thread.frm [01] 2024-03-08 09:51:17 ...done [01] 2024-03-08 09:51:17 Copying ./soporte_tecnico/ost_timezone.frm to /root/soporte_tecnico/ost_timezone.frm [01] 2024-03-08 09:51:17 ...done [00] 2024-03-08 09:51:17 Finished backing up non-InnoDB tables and files   Program received signal SIGSEGV, Segmentation fault. 0x00007ffff5cb5f10 in __opendirat () from /lib64/libc.so.6 Missing separate debuginfos, use: debuginfo-install bzip2-libs-1.0.6-13.el7.x86_64 elfutils-libelf-0.176-5.el7.x86_64 elfutils-libs-0.176-5.el7.x86_64 glibc-2.17-326.el7_9.x86_64 keyutils-libs-1.5.8-3.el7.x86_64 krb5-libs-1.15.1-55.el7_9.x86_64 libaio-0.3.109-13.el7.x86_64 libattr-2.4.46-13.el7.x86_64 libcap-2.22-11.el7.x86_64 libcom_err-1.42.9-19.el7.x86_64 libgcc-4.8.5-44.el7.x86_64 libgcrypt-1.5.3-14.el7.x86_64 libgpg-error-1.12-3.el7.x86_64 libpmem-1.5.1-2.1.el7.x86_64 libselinux-2.5-15.el7.x86_64 libstdc++-4.8.5-44.el7.x86_64 lz4-1.8.3-1.el7.x86_64 nss-softokn-freebl-3.79.0-4.el7_9.x86_64 openssl-libs-1.0.2k-26.el7_9.x86_64 pcre-8.32-17.el7.x86_64 pcre2-10.23-2.el7.x86_64 systemd-libs-219-78.el7_9.7.x86_64 xz-libs-5.2.2-2.el7_9.x86_64 zlib-1.2.7-21.el7_9.x86_64 (gdb)
            danblack Daniel Black added a comment -

            This looks a lot like MDEV-31251 MDEV-30968 which where recently fixed, due out next release.

            Using "--aria-log-dir-path=." as a mariabackup option until the release should work around this issue.

            danblack Daniel Black added a comment - This looks a lot like MDEV-31251 MDEV-30968 which where recently fixed, due out next release. Using "--aria-log-dir-path=." as a mariabackup option until the release should work around this issue.

            People

              danblack Daniel Black
              jlionelmo JOSE MEDINA
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                Updated:
                Resolved:

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