Maybe the supervisor can launch the workers, but after a few seconds the workers are died.
2015-07-10 12:16 GMT+08:00 Chuanlei Ni <[email protected]>: > Hi, > > I got an error while using storm. > I turned the time of my machine back an hour, the supervisor and > workers are all suspend( they don't print the log any more but the process > is still alive).Maybe it because the zk session expired, when i restart > the supervisor, it will kill the suspended workers. but the supervisor > cannot launch the worker. It is weird. > > the log is as below > 2015-07-10 12:06:09,856 util=[INFO] Touching file at > /home/storm/storm/workers/165e1c3c-0ce4-42f4-8e64-4f949c413fb5/cglimitpids/8862 > 2015-07-10 12:06:09,856 Utils=[ERROR] [ChildProcess stderr reader: > 165e1c3c-0ce4-42f4-8e64-4f949c413fb5 - 8862] starts > 2015-07-10 12:06:09,856 Utils=[ERROR] [ChildProcess monitor: > 165e1c3c-0ce4-42f4-8e64-4f949c413fb5 - 8862] starts > 2015-07-10 12:06:09,856 supervisor=[INFO] the worker id > 165e1c3c-0ce4-42f4-8e64-4f949c413fb5 pid 8862 > 2015-07-10 12:06:09,857 supervisor=[INFO] > 81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started > 2015-07-10 12:06:10,357 supervisor=[INFO] > 81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started > 2015-07-10 12:06:10,857 supervisor=[INFO] > 81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started > 2015-07-10 12:06:11,358 supervisor=[INFO] > 81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started > 2015-07-10 12:06:11,858 supervisor=[INFO] > 81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started > 2015-07-10 12:06:12,358 supervisor=[INFO] > 81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started > 2015-07-10 12:06:12,859 supervisor=[INFO] > 81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started > 2015-07-10 12:06:13,359 supervisor=[INFO] > 81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started > 2015-07-10 12:06:13,859 supervisor=[INFO] > 81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started > 2015-07-10 12:06:14,360 supervisor=[INFO] > 81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started > 2015-07-10 12:06:14,860 supervisor=[INFO] > 81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started > 2015-07-10 12:06:15,360 supervisor=[INFO] > 81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started > 2015-07-10 12:06:15,861 supervisor=[INFO] > 81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started > > My questions are: > 1. why the supervisor and the workers are suspended? > 2. when i restart the supervisor, why it cannot launch the workers? > > Thx in advance. >
