Logger buffer UTF8 error #68

New Issue

pca006132 · 2020-07-21T11:29:45+08:00

pca006132 commented

2020-07-21 11:29:45 +08:00

Related: https://github.com/m-labs/artiq/issues/1379

Reproduce: Run the repeat example:

from artiq.experiment import *

class Repeat(EnvExperiment):
    def build(self):
        self.setattr_device("core")

    def run(self):
        for _ in range(100):
            print("A")
            self.dummy_kernel()
            print("B")

    @kernel
    def dummy_kernel(self):
        pass

And run aqctl_corelog after the script finishes.

Running it before starting the script would poll the log and would not have UTF8 error. So this is probably a bug in the logger buffer.

Related: https://github.com/m-labs/artiq/issues/1379 Reproduce: Run the repeat example: ```python from artiq.experiment import * class Repeat(EnvExperiment): def build(self): self.setattr_device("core") def run(self): for _ in range(100): print("A") self.dummy_kernel() print("B") @kernel def dummy_kernel(self): pass ``` And run `aqctl_corelog` **after** the script finishes. Running it before starting the script would poll the log and would not have UTF8 error. So this is probably a bug in the logger buffer.

pca006132 closed this issue

2020-07-24 15:29:02 +08:00

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