Question

我可以轻松地训练RL代理来稳定Macbook pro上的流量，但是当我尝试在Ubuntu 18.04上进行训练时，会收到以下问题：

Created LogSyncer for /u/isaac3/ray_results/stabilizing_i696/PPO_WaveAttenuationMergePOEnv-v0_0_2019-10-07_16-32-248tali0xs -> 
*** Aborted at 1570483944 (unix time) try "date -d @1570483944" if you are using GNU date ***
PC: @                0x0 (unknown)
*** SIGILL (@0x416aee) received by PID 5525 (TID 0x7fd497f05740) from PID 4287214; stack trace: ***
    @     0x7fd4976d8890 (unknown)
    @           0x416aee plasma::PlasmaStore::SendNotifications()
    @           0x416d3a plasma::PlasmaStore::PushNotification()
    @           0x4190d1 plasma::PlasmaStore::SealObject()
    @           0x41a369 plasma::PlasmaStore::ProcessMessage()
    @           0x41b59f _ZNSt17_Function_handlerIFviEZN6plasma11PlasmaStore13ConnectClientEiEUliE_E9_M_invokeERKSt9_Any_datai
    @           0x439357 aeProcessEvents
== Status ==
Using FIFO scheduling algorithm.
Resources requested: 3/3 CPUs, 0/0 GPUs
Memory usage on this node: 0.8/16.9 GB
Result logdir: /u/isaac3/ray_results/stabilizing_i696
RUNNING trials:
 - PPO_WaveAttenuationMergePOEnv-v0_0:  RUNNING
    @           0x43967b aeMain

    @           0x41f207 plasma::PlasmaStoreRunner::Start()
    @           0x4166d1 plasma::StartServer()
    @           0x413345 main
    @     0x7fd4969b7b97 __libc_start_main
    @           0x414701 (unknown)

似乎有一个依赖问题，有什么想法吗？

Answer 1

似乎是Ray的问题。您可以发布您的ray版本，然后尝试卸载并重新安装Ray吗？

在Ubuntu 18.04上启动模拟时遇到问题

1 个答案: