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onedata / oneclient

Oneclient is the Onedata command line interface for mounting distributed virtual filesystem on local machines.
https://onedata.org
MIT License
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oneclient and readonly file system #12

Closed andrea-manzi closed 3 years ago

andrea-manzi commented 3 years ago

Hello, i'm trying to use oneclient to read data from a OneProvider where the data are imported from NFS.

I don't know why but if i try to read data from there i got a Read-only file system error.

ubuntu@oneprovider-pn:~/onedata/PaNOSC-WP6/samples/benchmarks/1m$ cp simulated.sample2d-1m-00979.h5 ~/ cp: error reading 'simulated.sample2d-1m-00979.h5': Read-only file system

i'm using oneclient 20.02.05 and the OneProvider version is 20.02.03. I tried tokens generated as the user space owner ( i also tried different access tokens and oneclient tokens but i have always the same error)

On the other hand I can access the same files from the GUI without problem and i can transfer them to another OneProvider on the same space

thanks Andrea

andrea-manzi commented 3 years ago

Hi, i have the same issue with a different OneProvider, and indeed in both cases the filesystem imported is set as read-only. But i don't understand why i'm unable to read from a read-only filesystem via oneclient, shouldn't this be allowed? As said i have no issued from the GUI cheers Andrea

andrea-manzi commented 3 years ago

I don't know the details of the problem, but apparently OneProvider 20.02.03 was returning a wrong information to oneclient regarding the access to the storage. The issue has been solved by upgrading the OneProvider to version 20.02.05