Re: Regular I/O Freezing since downgrading from 3.7.12 to 3.7.11

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Yes, the bug was found in gfapi and is under review at http://review.gluster.org/14854.
This codepath is never exercised with a FUSE mount.

-Krutika

On Thu, Jul 7, 2016 at 12:35 PM, Lindsay Mathieson <lindsay.mathieson@xxxxxxxxx> wrote:
On 7 July 2016 at 16:32, Lindsay Mathieson <lindsay.mathieson@xxxxxxxxx> wrote:
> ut I had a
> couple of VM's that refused to work on fuse due to access issues. It
> was quite odd. I'll revisit one.


Ah, I figured that one out - VM's in question had caching turned off,
which required aio support. There's a similary issue with ZFS. Setting
the cache to writeback or writethrough (safer) solves the problem.

I'll reconsider running 3.7.12 with fuse - is the developer consensus
that the issues are just with libgfapi and that fuse should be as
reliable as 3.7.11 for now?

thanks,

--
Lindsay

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