Description of problem: Everytime I import a specific .sql backup, the server crashes after 3+ hours of work. Sadly, I can't share the dataset backup dump publicly. Version-Release number of selected component: mariadb-server-10.1.20-1.fc25 Additional info: reporter: libreport-2.8.0 backtrace_rating: 4 cmdline: /usr/libexec/mysqld --basedir=/usr crash_function: mach_write_to_2 executable: /usr/libexec/mysqld global_pid: 6640 kernel: 4.9.6-200.fc25.x86_64 pkg_fingerprint: 4089 D8F2 FDB1 9C98 pkg_vendor: Fedora Project runlevel: N 5 type: CCpp uid: 27 Truncated backtrace: Thread no. 1 (10 frames) #0 mach_write_to_2 at /usr/src/debug/mariadb-10.1.20/storage/xtradb/include/mach0data.ic:73 #1 page_cur_insert_rec_write_log at /usr/src/debug/mariadb-10.1.20/storage/xtradb/page/page0cur.cc:680 #2 page_cur_insert_rec_low at /usr/src/debug/mariadb-10.1.20/storage/xtradb/page/page0cur.cc:1176 #3 page_cur_tuple_insert at /usr/src/debug/mariadb-10.1.20/storage/xtradb/include/page0cur.ic:290 #4 btr_cur_optimistic_insert at /usr/src/debug/mariadb-10.1.20/storage/xtradb/btr/btr0cur.cc:1574 #5 row_ins_clust_index_entry_low at /usr/src/debug/mariadb-10.1.20/storage/xtradb/row/row0ins.cc:2555 #6 row_ins_clust_index_entry at /usr/src/debug/mariadb-10.1.20/storage/xtradb/row/row0ins.cc:3000 #7 row_ins_index_entry at /usr/src/debug/mariadb-10.1.20/storage/xtradb/row/row0ins.cc:3099 #8 row_ins_index_entry_step at /usr/src/debug/mariadb-10.1.20/storage/xtradb/row/row0ins.cc:3176 #9 row_ins at /usr/src/debug/mariadb-10.1.20/storage/xtradb/row/row0ins.cc:3316
Created attachment 1247112 [details] File: backtrace
Created attachment 1247113 [details] File: cgroup
Created attachment 1247114 [details] File: core_backtrace
Created attachment 1247115 [details] File: dso_list
Created attachment 1247116 [details] File: environ
Created attachment 1247117 [details] File: limits
Created attachment 1247118 [details] File: maps
Created attachment 1247119 [details] File: mountinfo
Created attachment 1247120 [details] File: namespaces
Created attachment 1247121 [details] File: open_fds
Created attachment 1247122 [details] File: proc_pid_status
Created attachment 1247123 [details] File: var_log_messages
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