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CSL-KU / firesim-nvdla

FireSim-NVDLA: NVIDIA Deep Learning Accelerator (NVDLA) Integrated with RISC-V Rocket Chip SoC Running on the Amazon FPGA Cloud
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Fatal error: One or more hosts failed while executing task 'instance_liveness' #12

Open exciting678 opened 4 years ago

exciting678 commented 4 years ago

When I run the commad "firesim infrasetup", error show as follows:

`FireSim Manager. Docs: http://docs.fires.im Running: infrasetup

Building FPGA software driver for FireSimNoNIC-FireSimRocketChipQuadCoreConfig-FireSimDDR3FRFCFSLLC4MBConfig90MHz [192.168.2.71] Executing task 'instance_liveness' [192.168.2.71] Checking if host instance is up...

Fatal error: One or more hosts failed while executing task 'instance_liveness'

Aborting. Fatal error. Traceback (most recent call last): File "/home/centos/firesim-nvdla/deploy/firesim", line 307, in main(args) File "/home/centos/firesim-nvdla/deploy/firesim", line 255, in main globals()args.task File "/home/centos/firesim-nvdla/deploy/firesim", line 68, in infrasetup runtime_conf.infrasetup() File "/home/centos/firesim-nvdla/deploy/runtools/runtime_config.py", line 337, in infrasetup self.firesim_topology_with_passes.infrasetup_passes(use_mock_instances_for_testing) File "/home/centos/firesim-nvdla/deploy/runtools/firesim_topology_with_passes.py", line 355, in infrasetup_passes execute(instance_liveness, hosts=all_runfarm_ips) File "/usr/lib64/python2.7/site-packages/fabric/tasks.py", line 420, in execute error(err) File "/usr/lib64/python2.7/site-packages/fabric/utils.py", line 358, in error return func(message) File "/usr/lib64/python2.7/site-packages/fabric/utils.py", line 62, in abort raise e SystemExit: 1 The full log of this run is: /home/centos/firesim-nvdla/deploy/logs/2019-12-24--14-07-29-infrasetup-27KD2A9BRFKYK83K.log`

How to solve the problem? Thanks!

exciting678 commented 4 years ago

I have solved the problem, thanks.

farzadfch commented 4 years ago

Cool. May I ask what was causing the problem and how you fixed it?

exciting678 commented 4 years ago

I failed add firesim.pem to ssh-agent at the beginning because of the permission problem, then I use "chmod 400 firesime.pem" to change the permision and it works. Thanks!

farzadfch commented 4 years ago

Ok, let me know if you face any other issue.

ku-researcher commented 4 years ago

I encountered the same error. According to the advice, I change the permission of the firesim.pem by executing following command 'chmod 400 firesim.pem'. But, I can't eliminate the error. Only by changing the permission,will the problem be solved? Please give me the advice.

ku-researcher commented 4 years ago

I misunderstood. I solved the problem. Thank you.