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now able to replicate TD-1038

This commit is contained in:
Steven Li 2020-08-01 05:29:00 +00:00
parent cbe2602ef1
commit fc1cfb56e7
1 changed files with 12 additions and 6 deletions
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18
tests/pytest/crash_gen.py
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@ -238,7 +238,7 @@ class WorkerThread:
class ThreadCoordinator: class ThreadCoordinator:
WORKER_THREAD_TIMEOUT = 30 WORKER_THREAD_TIMEOUT = 60 # one minute
def __init__(self, pool: ThreadPool, dbManager): def __init__(self, pool: ThreadPool, dbManager):
self._curStep = -1 # first step is 0 self._curStep = -1 # first step is 0
@ -388,7 +388,9 @@ class ThreadCoordinator:
except taos.error.ProgrammingError as err: except taos.error.ProgrammingError as err:
transitionFailed = True transitionFailed = True
errno2 = err.errno if (err.errno > 0) else 0x80000000 + err.errno # correct error scheme errno2 = err.errno if (err.errno > 0) else 0x80000000 + err.errno # correct error scheme
logger.info("Transition failed: errno=0x{:X}, msg: {}".format(errno2, err)) errMsg = "Transition failed: errno=0x{:X}, msg: {}".format(errno2, err)
logger.info(errMsg)
self._execStats.registerFailure(errMsg)
# Then we move on to the next step # Then we move on to the next step
self._releaseAllWorkerThreads(transitionFailed) self._releaseAllWorkerThreads(transitionFailed)
@ -812,7 +814,7 @@ class DbConnNative(DbConn):
buildPath = root[:len(root) - len("/build/bin")] buildPath = root[:len(root) - len("/build/bin")]
break break
if buildPath == None: if buildPath == None:
raise RuntimeError("Failed to determine buildPath, selfPath={}".format(self_path)) raise RuntimeError("Failed to determine buildPath, selfPath={}".format(selfPath))
return buildPath return buildPath
@ -2325,7 +2327,7 @@ class ServiceManagerThread:
if self._tdeSubProcess.isRunning(): # still running if self._tdeSubProcess.isRunning(): # still running
print( print(
"FAILED to stop sub process, it is still running... pid = {}".format( "FAILED to stop sub process, it is still running... pid = {}".format(
self.subProcess.pid)) self._tdeSubProcess.pid))
else: else:
self._tdeSubProcess = None # not running any more self._tdeSubProcess = None # not running any more
self.join() # stop the thread, change the status, etc. self.join() # stop the thread, change the status, etc.
@ -2469,15 +2471,19 @@ class TdeSubProcess:
svcCmd = [taosdPath, '-c', cfgPath] svcCmd = [taosdPath, '-c', cfgPath]
svcCmdSingle = "{} -c {}".format(taosdPath, cfgPath)
# svcCmd = ['vmstat', '1'] # svcCmd = ['vmstat', '1']
if self.subProcess: # already there if self.subProcess: # already there
raise RuntimeError("Corrupt process state") raise RuntimeError("Corrupt process state")
# print("Starting service: {}".format(svcCmd))
self.subProcess = subprocess.Popen( self.subProcess = subprocess.Popen(
svcCmd, # svcCmd, shell=False,
svcCmdSingle, shell=True, # capture core dump?
stdout=subprocess.PIPE, stdout=subprocess.PIPE,
# bufsize=1, # not supported in binary mode # bufsize=1, # not supported in binary mode
close_fds=ON_POSIX) # had text=True, which interferred with reading EOF close_fds=ON_POSIX
) # had text=True, which interferred with reading EOF
def stop(self): def stop(self):
if not self.subProcess: if not self.subProcess: