Commit graph

13 commits

Author SHA1 Message Date
Jan Lindström
ebf3437810 MDEV-5673: Crash while parallel dropping multiple tables under heavy load
Improve long semaphore wait output to include all semaphore waits
and try to find out if there is a sequence of waiters.
2014-07-23 09:04:59 +03:00
Jan Lindström
970163d0be MDEV-6348: mariadb crash signal 11
Analysis: sync array output function, should make sure that all 
used pointers are valid before using them.
2014-07-08 17:21:13 +03:00
Jan Lindström
10467ec7b3 Fix compiler error introduced on revision 3937, make sure that stackdump is compiled only on __linux__. 2013-11-14 14:27:46 +02:00
Jan Lindström
5d1ec1b951 MDEV-5247: DB locked up at btr0cur.c line 568. There is inconsistent and non logical usage of have_LRU_mutex and incorrect value on ha_innodb.cc when buf_LRU_free_block is called. Additionally, for future long semaphore wait cases added a new configuration variable innodb_use_stacktrace. If this variable is true a signal handler for SIGUSR2 is installed when InnoDB server starts and when a long semaphore wait is detected at sync/sync0array.c we send SIGUSR2 signal to waiting thread and thread that has acuired RW-latch. For both threads a full stacktrace is produced as well as its is possible. 2013-11-14 12:57:28 +02:00
Sergei Golubchik
1904a5d0cc Percona-Server-5.5.33-rel31.1.tar.gz 2013-09-07 13:49:15 +02:00
Sergei Golubchik
a5b534a08e merge Percona-Server-5.5.32-rel31.0.tar.gz 2013-07-16 19:30:39 +02:00
Sergei Golubchik
0af0e7a70a merge XtraDB 1.1.8-27.0 from Percona-Server-5.5.25a-rel27.1 2012-08-22 09:56:20 +02:00
Sergei Golubchik
4e46d8e5bf merge with xtradb-5.5.15
fix test cases
2011-07-18 23:04:24 +02:00
unknown
c21a7a6bb2 Merge XtraDB from Percona server 5.1.49-12 into MariaDB. 2010-09-03 19:42:54 +02:00
unknown
13029651b5 Merge XtraDB 9 into MariaDB. 2010-01-15 16:58:25 +01:00
unknown
898f6f48b7 Merge XtraDB 8 into MariaDB. 2009-11-13 22:26:08 +01:00
unknown
93bcda598b Merge latest XtraDB from lp:percona-xtradb into MariaDB.
include/my_sys.h:
  Move generic file parsing functions out to shared code, as they are used in several places.
mysys/mf_iocache2.c:
  Move generic file parsing functions out to shared code, as they are used in several places.
sql/log_event.cc:
  Fix XtraDB build with embedded server.
  XtraDB needs access to replication stuff, which is missing in embedded server.
  Solved by defining wrapper function for this which is compiled differently for normal and
  embedded case.
sql/log_event.h:
  Fix XtraDB build with embedded server.
  XtraDB needs access to replication stuff, which is missing in embedded server.
  Solved by defining wrapper function for this which is compiled differently for normal and
  embedded case.
sql/slave.cc:
  Move generic file parsing functions out to shared code, as they are used in several places.
2009-06-11 14:53:26 +02:00
unknown
a6b7f71329 Import Percona XtraDB into the MariaDB source tree. 2009-06-09 13:16:11 +02:00