python-trio
Not Working with s3ql and ubuntu 21.04
I have issue with trio
/usr/lib/python3/dist-packages/trio/_core/_multierror.py:468: RuntimeWarning: You seem to already have a custom sys.excepthook handler installed. I'll skip installing Trio's custom handler, but this means MultiErrors will not show full tracebacks.
warnings.warn(
Using 2 upload threads.
Autodetected xxx file descriptors available for cache entries
Detected Swift features for xxx: copy via COPY, Bulk delete 1000 keys at a time, maximum meta value length is 255 bytes
Using cached metadata.
Setting cache size to 13195 MB
Loaded 0 entries from cache
ERROR: Uncaught top-level exception:
Traceback (most recent call last):
File "/usr/bin/mount.s3ql", line 33, in
It looks like s3ql might need a newer version of trio than what you have installed... what version of s3ql do you have, and what version of trio do you have? Did you get them both through your system package manager?
On Tue, May 4, 2021, 14:04 estuaco @.***> wrote:
I have issue with trio
/usr/lib/python3/dist-packages/trio/_core/_multierror.py:468: RuntimeWarning: You seem to already have a custom sys.excepthook handler installed. I'll skip installing Trio's custom handler, but this means MultiErrors will not show full tracebacks. warnings.warn( Using 2 upload threads. Autodetected xxx file descriptors available for cache entries Detected Swift features for xxx: copy via COPY, Bulk delete 1000 keys at a time, maximum meta value length is 255 bytes Using cached metadata. Setting cache size to 13195 MB Loaded 0 entries from cache ERROR: Uncaught top-level exception: Traceback (most recent call last): File "/usr/bin/mount.s3ql", line 33, in sys.exit(load_entry_point('s3ql==3.7.0', 'console_scripts', 'mount.s3ql')()) File "/usr/lib/s3ql/s3ql/mount.py", line 131, in main trio.run(main_async, options, stdout_log_handler) File "/usr/lib/python3/dist-packages/trio/_core/_run.py", line 1804, in run raise runner.main_task_outcome.error File "/usr/lib/s3ql/s3ql/mount.py", line 207, in main_async block_cache.init(options.threads) File "/usr/lib/s3ql/s3ql/block_cache.py", line 222, in init self.trio_token = trio.lowlevel.current_trio_token() File "/usr/lib/python3/dist-packages/trio/_deprecate.py", line 125, in getattr raise AttributeError(name) AttributeError: lowlevel
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My version of trio is 0.13.0-2, and s3ql is 3.7.0+dfsg-2build1, both from ubuntu 21.04 repository.
@njsmith You are right "pip install -U trio" and trio version 0.18, and work great!!! Thank you!
Sounds like an Ubuntu bug. If you look at s3ql 3.7.0's setup.py, it correctly declares that it needs trio 0.15 or later:
https://github.com/s3ql/s3ql/blob/933fc0a137a573815dd54ed58a82c0a4c7be00ff/setup.py#L146-L147
So Ubuntu shouldn't be shipping s3ql 3.7.0 + trio 0.13 together! I'd file an issue in launchpad.
same error in Ubuntu 21.10. Seems upgrading it manually with the pip command solved it, though.
