Re: WSL (windows subsystem on linux) users will need to turn fsyncoff as of 11.2

On Sun, Feb 17, 2019 at 10:54:54AM -0800, Andres Freund wrote:
> On 2019-02-17 23:29:09 +1300, Thomas Munro wrote:
>> Hmm.  Well, at least ENOSPC should be treated the same way as EIO.
>> Here's an experiment that seems to confirm some speculations about NFS
>> on Linux from the earlier threads:
>
> I wish we'd' a good way to have test scripts in the tree for something
> like that, but using postgres. Unfortunately it's not easy to write
> portable setup scripts for it.

Yes, it seems to me as well that ENOSPC should be treated as much as
EIO.  Just looking at the code for data_sync_retry we should really
have some errno filtering.
--
Michael