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ndb - bug#26457

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master failure during master take over


ndb/src/kernel/blocks/ERROR_codes.txt:
  new error code
ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  Make sure to clear NF_XX_LCP if master fails during master take-over
ndb/test/include/NdbRestarter.hpp:
  Add support for querying next master and node group
    (for multi node failure testing)
ndb/test/ndbapi/testNodeRestart.cpp:
  testcase
ndb/test/run-test/daily-basic-tests.txt:
  testcase
ndb/test/src/NdbRestarter.cpp:
  Add support for querying next master and node group
    (for multi node failure testing)
This commit is contained in:
unknown
2007-02-17 23:52:17 +01:00
parent 0e39133ad7
commit 778b4aad59
6 changed files with 139 additions and 2 deletions
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42
ndb/test/ndbapi/testNodeRestart.cpp
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@ -1045,6 +1045,45 @@ int runBug25554(NDBT_Context* ctx, NDBT_Step* step){
return NDBT_OK;
}
int
runBug26457(NDBT_Context* ctx, NDBT_Step* step)
{
NdbRestarter res;
if (res.getNumDbNodes() < 4)
return NDBT_OK;
int loops = ctx->getNumLoops();
while (loops --)
{
retry:
int master = res.getMasterNodeId();
int next = res.getNextMasterNodeId(master);
ndbout_c("master: %d next: %d", master, next);
if (res.getNodeGroup(master) == res.getNodeGroup(next))
{
res.restartOneDbNode(next, false, false, true);
if (res.waitClusterStarted())
return NDBT_FAILED;
goto retry;
}
int val2[] = { DumpStateOrd::CmvmiSetRestartOnErrorInsert, 2 };
if (res.dumpStateOneNode(next, val2, 2))
return NDBT_FAILED;
if (res.insertErrorInNode(next, 7180))
return NDBT_FAILED;
res.restartOneDbNode(master, false, false, true);
if (res.waitClusterStarted())
return NDBT_FAILED;
}
return NDBT_OK;
}
NDBT_TESTSUITE(testNodeRestart);
TESTCASE("NoLoad",
@ -1367,6 +1406,9 @@ TESTCASE("Bug25364", ""){
TESTCASE("Bug25554", ""){
INITIALIZER(runBug25554);
}
TESTCASE("Bug26457", ""){
INITIALIZER(runBug26457);
}
NDBT_TESTSUITE_END(testNodeRestart);
int main(int argc, const char** argv){