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Desinstalei o mysql, não fiz backup do banco, mas fiz backup dos arquivos: ibdata1, ib_logfile0 e ib_logfile1. O arquivo ibdata1 tem 17GB, no my.cnf o innodb_file_per_table=0. Como faço para recuperar esses dados ? Existe algum software ou procedimento que faça com que eu tenha esses dados de volta? Obs:Tenho o xampp instalado e pretendo testar com ele.

Desinstalei o mysql, não fiz backup do banco, mas fiz backup dos arquivos: ibdata1, ib_logfile0 e ib_logfile1. O arquivo ibdata1 tem 17GB, no my.cnf o innodb_file_per_table=0. Como faço para recuperar esses dados ? Existe algum software ou procedimento que faça com que eu tenha esses dados de volta? Obs:Tenho o xampp instalado e pretendo testar com ele.

/*************** /var/log/mysql/error.log ***************/ 170525 10:50:35 [Warning] Using unique option prefix myisam-recover instead of myisam-recover-options is deprecated and will be removed in a future release. Please use the full name instead. 170525 10:50:35 [Note] Plugin 'FEDERATED' is disabled. 170525 10:50:35 InnoDB: The InnoDB memory heap is disabled 170525 10:50:35 InnoDB: Mutexes and rw_locks use GCC atomic builtins 170525 10:50:35 InnoDB: Compressed tables use zlib 1.2.3.4 170525 10:50:35 InnoDB: Initializing buffer pool, size = 128.0M 170525 10:50:35 InnoDB: Completed initialization of buffer pool 170525 10:50:35 InnoDB: highest supported file format is Barracuda. InnoDB: Log scan progressed past the checkpoint lsn 97859737067 170525 10:50:35 InnoDB: Database was not shut down normally! InnoDB: Starting crash recovery. InnoDB: Reading tablespace information from the .ibd files... InnoDB: Restoring possible half-written data pages from the doublewrite InnoDB: buffer... InnoDB: Doing recovery: scanned up to log sequence number 97860968674 InnoDB: 1 transaction(s) which must be rolled back or cleaned up InnoDB: in total 1 row operations to undo InnoDB: Trx id counter is 1C0C5A00 170525 10:50:35 InnoDB: Starting an apply batch of log records to the database... InnoDB: Progress in percents: 0 13:50:35 UTC - mysqld got signal 11 ; This could be because you hit a bug. It is also possible that this binary or one of the libraries it was linked against is corrupt, improperly built, or misconfigured. This error can also be caused by malfunctioning hardware. We will try our best to scrape up some info that will hopefully help diagnose the problem, but since we have already crashed, something is definitely wrong and this may fail. key_buffer_size=16777216 read_buffer_size=131072 max_used_connections=0 max_threads=151 thread_count=0 connection_count=0 It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 346700 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 = 0 thread_stack 0x30000 /usr/sbin/mysqld(my_print_stacktrace+0x29)[0x7f975b99b719] /usr/sbin/mysqld(handle_fatal_signal+0x483)[0x7f975b860ae3] /lib/x86_64-linux-gnu/libpthread.so.0(+0xfcb0)[0x7f975a5aacb0] /usr/sbin/mysqld(+0x6bbd45)[0x7f975bafdd45] /usr/sbin/mysqld(+0x6bb2a8)[0x7f975bafd2a8] /usr/sbin/mysqld(+0x6bb925)[0x7f975bafd925] /usr/sbin/mysqld(+0x6a868b)[0x7f975baea68b] /usr/sbin/mysqld(+0x6a9b51)[0x7f975baebb51] /usr/sbin/mysqld(+0x64925b)[0x7f975ba8b25b] /usr/sbin/mysqld(+0x6779d9)[0x7f975bab99d9] /usr/sbin/mysqld(+0x6037b0)[0x7f975ba457b0] /lib/x86_64-linux-gnu/libpthread.so.0(+0x7e9a)[0x7f975a5a2e9a] /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7f9759cd33fd] The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains information that should help you find out what is causing the crash. /***********************************************************************/ /*************** my.cnf ***************/ # # The MySQL database server configuration file. # # You can copy this to one of: # - "/etc/mysql/my.cnf" to set global options, # - "~/.my.cnf" to set user-specific options. # # One can use all long options that the program supports. # Run program with --help to get a list of available options and with # --print-defaults to see which it would actually understand and use. # # For explanations see # http://dev.mysql.com/doc/mysql/en/server-system-variables.html # This will be passed to all mysql clients # It has been reported that passwords should be enclosed with ticks/quotes # escpecially if they contain "#" chars... # Remember to edit /etc/mysql/debian.cnf when changing the socket location. [client] port = 3306 socket = /var/run/mysqld/mysqld.sock # Here is entries for some specific programs # The following values assume you have at least 32M ram # This was formally known as [safe_mysqld]. Both versions are currently parsed. [mysqld_safe] socket = /var/run/mysqld/mysqld.sock nice = 0 [mysqld] # # * Basic Settings # user = mysql pid-file = /var/run/mysqld/mysqld.pid socket = /var/run/mysqld/mysqld.sock port = 3306 basedir = /usr datadir = /var/lib/mysql tmpdir = /tmp lc-messages-dir = /usr/share/mysql skip-external-locking # # Instead of skip-networking the default is now to listen only on # localhost which is more compatible and is not less secure. #bind-address = 177.106.152.3 # # * Fine Tuning # key_buffer = 16M max_allowed_packet = 16M thread_stack = 192K thread_cache_size = 8 # This replaces the startup script and checks MyISAM tables if needed # the first time they are touched myisam-recover = BACKUP #max_connections = 100 #table_cache = 64 #thread_concurrency = 10 # # * Query Cache Configuration # query_cache_limit = 1M query_cache_size = 16M # # * Logging and Replication # # Both location gets rotated by the cronjob. # Be aware that this log type is a performance killer. # As of 5.1 you can enable the log at runtime! #general_log_file = /var/log/mysql/mysql.log #general_log = 1 # # Error log - should be very few entries. # log_error = /var/log/mysql/error.log # # Here you can see queries with especially long duration #log_slow_queries = /var/log/mysql/mysql-slow.log #long_query_time = 2 #log-queries-not-using-indexes # # The following can be used as easy to replay backup logs or for replication. # note: if you are setting up a replication slave, see README.Debian about # other settings you may need to change. #server-id = 1 #log_bin = /var/log/mysql/mysql-bin.log expire_logs_days = 10 max_binlog_size = 100M #binlog_do_db = include_database_name #binlog_ignore_db = include_database_name # # * InnoDB # # InnoDB is enabled by default with a 10MB datafile in /var/lib/mysql/. # Read the manual for more InnoDB related options. There are many! # # * Security Features # # Read the manual, too, if you want chroot! # chroot = /var/lib/mysql/ # # For generating SSL certificates I recommend the OpenSSL GUI "tinyca". # # ssl-ca=/etc/mysql/cacert.pem # ssl-cert=/etc/mysql/server-cert.pem # ssl-key=/etc/mysql/server-key.pem [mysqldump] quick quote-names max_allowed_packet = 16M [mysql] #no-auto-rehash # faster start of mysql but no tab completition [isamchk] key_buffer = 16M # # * IMPORTANT: Additional settings that can override those from this file! # The files must end with '.cnf', otherwise they'll be ignored. # !includedir /etc/mysql/conf.d/