def killProcRollback(cls, taskObj, pid, ctime):
"""
First part of several volume rollbacks.
"""
cls.log.info("pid=%s ctime=%s", pid, ctime)
try:
pidCtime = misc.getProcCtime(pid)
except OSError, e:
cls.log.debug("pid=%s ctime=%s (%s)", pid, ctime, str(e))
return
def killProcRollback(cls, taskObj, pid, ctime):
"""
First part of several volume rollbacks.
"""
cls.log.info("pid=%s ctime=%s", pid, ctime)
try:
pidCtime = misc.getProcCtime(pid)
except OSError as e:
cls.log.debug("pid=%s ctime=%s (%s)", pid, ctime, str(e))
return
try:
# If process exists and it's a same process kill it
# We identifying the process according its pid and ctime
if ctime == pidCtime:
os.kill(int(pid), signal.SIGKILL)
except Exception:
cls.log.error("pid=%s ctime=%s", pid, ctime, exc_info=True)
raise
def killProcRollback(cls, taskObj, pid, ctime):
"""
First part of several volume rollbacks.
"""
cls.log.info("pid=%s ctime=%s", pid, ctime)
try:
pidCtime = misc.getProcCtime(pid)
except OSError as e:
cls.log.debug("pid=%s ctime=%s (%s)", pid, ctime, str(e))
return
try:
# If process exists and it's a same process kill it
# We identifying the process according its pid and ctime
if ctime == pidCtime:
os.kill(int(pid), signal.SIGKILL)
except Exception:
cls.log.error("pid=%s ctime=%s", pid, ctime, exc_info=True)
raise
def baseAsyncTasksRollback(proc):
name = "Kill-" + str(proc.pid)
vars.task.pushRecovery(
task.Recovery(name, "volume", "Volume", "killProcRollback",
[str(proc.pid),
str(misc.getProcCtime(proc.pid))]))
def baseAsyncTasksRollback(proc):
name = "Kill-" + str(proc.pid)
vars.task.pushRecovery(task.Recovery(name, "volume", "Volume", "killProcRollback",
[str(proc.pid), str(misc.getProcCtime(proc.pid))]))