Having just checked my log, i've noticed a lot of these

 

shfs/user: shfs_fallocate: fallocate: (95) Operation not supported

 

Is it normal? something to be concerned about?

 

Obviously if this isn't enough information i can run the new diagnostics button.

 

Thanks

It's not normal, I haven't seen it before, but I cannot tell if it's harmless or not.  Are you seeing any failures of any kind, or strange or unexpected behavior?

 

Diagnostics would be helpful.

It's not normal, I haven't seen it before, but I cannot tell if it's harmless or not.  Are you seeing any failures of any kind, or strange or unexpected behavior?

 

Diagnostics would be helpful.

 

Thanks RobJ for the reply, i believe it was related to a faulting drive and not seen since swapping it.

 

Strange that this error has never been documented on the wiki or forums before now though.