Reproduced failure of NFMaster on my laptop, this is the fix with some added
debug information to help people in the future when they trigger asserts in
AsyncFile (ndbfs helper threads).


storage/ndb/src/kernel/blocks/backup/Backup.cpp:
  In Backup::checkFile(Signal*, BackupFilePtr), only send FSCLOSEREQ if file
  is not already being closed.
  
  Add debug printouts if DEBUG_ABORT is defined to help in finding the problem.
  
  Only set filePtr.p->fileClosing when we are actually closing the file, not when
  we're anticipating a close.
  
  In Backup::closeFiles(Signal*,BackupRecordPtr), when we're closing a file,
  make sure we've queued everything to be written out before sending FSCLOSEREQ.
  
  This solves two problems:
  - in testBackup (NFMaster) on my machine (but not in autotest since the end of
  March for whatever reason), we were hitting an assert in the buffer for files
  saying we hadn't written everything out of the buffer before closing. (for the
  interested, it was 10 bytes of data)
  - once I'd fixed the above (by the checkFile before close) I'd then get really
  nonsensical trace dumps in NFMaster for ERROR_INSERT 10003. It turns out that
  any asserts in AsyncFile (the thread that NDBFS runs to do its bidding) don't
  cause anything to be written out anywhere and you're left scratching your head
  as to what on earth happenned (apart from getting "caught signal 6, aborted").
  What really was happenning was we were then calling FSCLOSEREQ one too many times,
  hitting the assert on trying to close an fd of -1 in AsyncFile.
storage/ndb/src/kernel/blocks/ndbfs/AsyncFile.cpp:
  It turns out that any asserts in AsyncFile (the thread that NDBFS runs to do 
  its bidding) don't cause anything to be written out anywhere and you're left 
  scratching your head as to what on earth happenned (apart from getting 
  "caught signal 6, aborted"). What really was happenning was we were then 
  calling FSCLOSEREQ one too many times, hitting the assert on trying to close
  an fd of -1 in AsyncFile.
  
  Added DEBUG printouts for every assert in AsyncFile

into  mysql.com:/home/marty/MySQL/mysql-5.1


storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:
  Auto merged
storage/ndb/src/ndbapi/NdbDictionaryImpl.hpp:
  Auto merged
storage/ndb/src/ndbapi/NdbScanOperation.cpp:
  Auto merged
storage/ndb/src/ndbapi/ndberror.c:
  Auto merged

  Bug #18864  TRUNCATE TABLE doesn't reset AUTO_INCREMENT value on ndb table: locked lock_OPEN mutex to support TRUNCATE with re-create and cluster binlog
Many files:
  Bug #18864  TRUNCATE TABLE doesn't reset AUTO_INCREMENT value on ndb table: adaption to MySQ Cluster replication
ndb_lock.result, ha_ndbcluster.cc:
  Fix for Bug #18184  SELECT ... FOR UPDATE does not work..: Adaption to 5.1 code
NdbDictionaryImpl.hpp:
  Fix of bad merge


storage/ndb/src/ndbapi/NdbDictionaryImpl.hpp:
  Fix of bad merge
sql/ha_ndbcluster.cc:
  Fix for Bug #18184  SELECT ... FOR UPDATE does not work..: Adaption to 5.1 code
mysql-test/r/ndb_lock.result:
  Fix for Bug #18184  SELECT ... FOR UPDATE does not work..: Adaption to 5.1 code
sql/ha_ndbcluster_binlog.cc:
  Bug #18864  TRUNCATE TABLE doesn't reset AUTO_INCREMENT value on ndb table: adaption to MySQ Cluster replication
mysql-test/r/rpl_ndb_basic.result:
  Bug #18864  TRUNCATE TABLE doesn't reset AUTO_INCREMENT value on ndb table: adaption to MySQ Cluster replication
mysql-test/t/rpl_ndb_basic.test:
  Bug #18864  TRUNCATE TABLE doesn't reset AUTO_INCREMENT value on ndb table: adaption to MySQ Cluster replication
sql/ha_ndbcluster_binlog.h:
  Bug #18864  TRUNCATE TABLE doesn't reset AUTO_INCREMENT value on ndb table: adaption to MySQ Cluster replication
sql/sql_delete.cc:
  Bug #18864  TRUNCATE TABLE doesn't reset AUTO_INCREMENT value on ndb table: locked lock_OPEN mutex to support TRUNCATE with re-create and cluster binlog

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new-ndb


storage/ndb/src/kernel/blocks/ERROR_codes.txt:
  Auto merged
storage/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  Auto merged
storage/ndb/src/kernel/blocks/dbtc/DbtcMain.cpp:
  Auto merged
storage/ndb/src/mgmsrv/Services.cpp:
  Auto merged
storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:
  Auto merged
storage/ndb/test/ndbapi/testNodeRestart.cpp:
  Auto merged
storage/ndb/test/run-test/daily-basic-tests.txt:
  Auto merged

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new-ndb

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new-ndb


storage/ndb/src/mgmsrv/MgmtSrvr.cpp:
  Auto merged
storage/ndb/src/mgmsrv/Services.cpp:
  Auto merged

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.0


ndb/src/mgmsrv/MgmtSrvr.cpp:
  Auto merged
ndb/src/mgmsrv/Services.cpp:
  Auto merged

- always calculate max log level on node start
- send event subscribe uncond


ndb/src/mgmsrv/Services.cpp:
  Bug #20336 CLUSTERLOG commands have no effect
  - always send log level update

into  mysql.com:/home/marty/MySQL/mysql-5.1


mysql-test/t/ndb_lock.test:
  Auto merged
sql/ha_ndbcluster.h:
  Auto merged
sql/handler.h:
  Auto merged
storage/ndb/include/ndbapi/NdbIndexScanOperation.hpp:
  Auto merged
storage/ndb/include/ndbapi/NdbScanOperation.hpp:
  Auto merged
mysql-test/r/ndb_lock.result:
  Merge
sql/ha_ndbcluster.cc:
  Merge
storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:
  Merge
storage/ndb/src/ndbapi/NdbDictionaryImpl.hpp:
  Merge
storage/ndb/src/ndbapi/NdbScanOperation.cpp:
  Merge
storage/ndb/src/ndbapi/ndberror.c:
  Merge

 Fix for Bug #18184  SELECT ... FOR UPDATE does not work..: Skipped lock check for full table scan due to bug #20390 SELECT FOR UPDATE does not release locks of untouched rows in full table scans

 Fix for Bug #18184  SELECT ... FOR UPDATE does not work..: Added missing parameter for readTuples in index scan

into  mysql.com:/home/marty/MySQL/mysql-5.0


sql/ha_ndbcluster.cc:
  Merge (using local)

into  mysql.com:/home/mydev/mysql-5.1-amerge

into  rurik.mysql.com:/home/igor/mysql-5.1

into  rurik.mysql.com:/home/igor/dev/mysql-5.1-0

into mysql.com:/home/psergey/mysql-5.1-bug19684


sql/opt_range.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged

into  mysql.com:/home/mydev/mysql-5.1-amerge

into  mysql.com:/home/mydev/mysql-5.1-amerge

sql/log.cc:
  Auto merged
sql/sql_insert.cc:
  SCCS merged

mysql-test/mysql-test-run.pl:
  Auto merged

into  mysql.com:/home/mydev/mysql-5.1-amerge

mysql-test/mysql-test-run.pl:
  Auto merged

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new-ndb


storage/ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
  Auto merged
storage/ndb/src/mgmsrv/MgmtSrvr.cpp:
  Auto merged
storage/ndb/src/mgmsrv/MgmtSrvr.hpp:
  Auto merged
storage/ndb/src/mgmsrv/Services.cpp:
  Auto merged

- check node type, if configuration has not bee updated, type will be undefined, and conenction will be refused


storage/ndb/include/kernel/signaldata/AllocNodeId.hpp:
  Bug #13266 Online adding of MySQLD causes cluster to crash
  - propagate node type on allocation
storage/ndb/src/mgmsrv/MgmtSrvr.cpp:
  Bug #13266 Online adding of MySQLD causes cluster to crash
  - propagate node type on allocation
storage/ndb/src/mgmsrv/MgmtSrvr.hpp:
  Bug #13266 Online adding of MySQLD causes cluster to crash
  - propagate node type on allocation
storage/ndb/src/ndbapi/ndberror.c:
  Bug #13266 Online adding of MySQLD causes cluster to crash
  - propagate node type on allocation

into  perch.ndb.mysql.com:/home/jonas/src/51-jonas

into  mysql.com:/home/marty/MySQL/mysql-5.0


ndb/src/ndbapi/ndberror.c:
  Auto merged
BitKeeper/deleted/.del-NdbResultSet.cpp~84d192cf3f42600d:
  Merge (keeping local)
BitKeeper/deleted/.del-NdbResultSet.hpp~e0042f4c18088ff6:
  Merge (keeping local)
ndb/include/ndbapi/NdbIndexScanOperation.hpp:
  Merge
ndb/include/ndbapi/NdbScanOperation.hpp:
  Merge
ndb/src/ndbapi/NdbScanOperation.cpp:
  Merge
sql/ha_ndbcluster.cc:
  Merge (using local, will fix manually)
sql/ha_ndbcluster.h:
  Merge

into mc01.ndb.mysql.com:/space/jonas/mysql-5.1-jonas

  Make sure that error gets set corretly also
    when error code directly after taking mutex


storage/ndb/src/ndbapi/NdbScanOperation.cpp:
  Make sure that error gets set corretly also
    when error code directly after taking mutex

into  rurik.mysql.com:/home/igor/dev/mysql-5.1-0


mysql-test/r/ssl.result:
  Manual merge
mysql-test/r/ssl_compress.result:
  Manual merge

into  rurik.mysql.com:/home/igor/dev/mysql-5.1-0


BitKeeper/deleted/.del-generate_prefix_files.pl:
  Delete: extra/yassl/include/openssl/generate_prefix_files.pl
BitKeeper/deleted/.del-prefix_crypto.h:
  Delete: extra/yassl/include/openssl/prefix_crypto.h
BitKeeper/deleted/.del-prefix_ssl.h:
  Delete: extra/yassl/include/openssl/prefix_ssl.h
BitKeeper/deleted/.del-Makefile.am~abb265028eb9b6a7:
  Auto merged
BitKeeper/deleted/.del-init_db.sql~af2dfeabaa348dd7:
  Auto merged
BitKeeper/deleted/.del-yassl.m4~e55e55c1e863abaf:
  Auto merged
client/mysqltest.c:
  Auto merged
extra/yassl/include/openssl/crypto.h:
  Auto merged
extra/yassl/include/openssl/ssl.h:
  Auto merged
extra/yassl/include/yassl_int.hpp:
  Auto merged
extra/yassl/src/Makefile.am:
  Auto merged
extra/yassl/src/ssl.cpp:
  Auto merged
extra/yassl/src/template_instnt.cpp:
  Auto merged
extra/yassl/src/yassl_int.cpp:
  Auto merged
extra/yassl/testsuite/Makefile.am:
  Auto merged
extra/yassl/yassl.vcproj:
  Auto merged
include/violite.h:
  Auto merged
libmysql/Makefile.am:
  Auto merged
libmysql_r/Makefile.am:
  Auto merged
libmysqld/examples/Makefile.am:
  Auto merged
mysql-test/include/common-tests.inc:
  Auto merged
mysql-test/r/analyze.result:
  Auto merged
mysql-test/r/grant.result:
  Auto merged
mysql-test/r/key_cache.result:
  Auto merged
mysql-test/r/preload.result:
  Auto merged
mysql-test/r/ps.result:
  Auto merged
mysql-test/t/analyze.test:
  Auto merged
mysql-test/t/explain.test:
  Auto merged
mysql-test/t/grant.test:
  Auto merged
mysql-test/t/ps.test:
  Auto merged
scripts/make_win_src_distribution.sh:
  Auto merged
server-tools/instance-manager/Makefile.am:
  Auto merged
sql/Makefile.am:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_acl.cc:
  Auto merged
storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:
  Auto merged
vio/Makefile.am:
  Auto merged
client/Makefile.am:
  Manual merge
libmysqld/Makefile.am:
  Manual merge
mysql-test/r/compress.result:
  Manual merge
mysql-test/r/explain.result:
  Manual merge
mysql-test/r/select.result:
  Manual merge
mysql-test/r/view.result:
  Manual merge
mysql-test/t/select.test:
  Manual merge
mysql-test/t/view.test:
  Manual merge
sql/sql_base.cc:
  Manual merge
sql/sql_parse.cc:
  Manual merge

  restore --with-ndb-ccflags functionality


config/ac-macros/ha_ndbcluster.m4:
  restore --with-ndb-ccflags functionality

  impl. ugly flag to skip dict cache invalidation as it break all testSystemRestart testcases


storage/ndb/src/ndbapi/ClusterMgr.cpp:
  impl. ugly flag to skip dict cache invalidation as it break all testSystemRestart testcases
storage/ndb/test/src/NDBT_Test.cpp:
  impl. ugly flag to skip dict cache invalidation as it break all testSystemRestart testcases

mysql-test/mysql-test-run.pl:
  Auto merged