Re: [fuse-devel] multi-threaded Fuse and Writes

[John H. <jhaechten@Crossroads.com>]

Single Threaded is not a viable option for my application.


John Haechten <jhaechten@Crossroads.com> writes:

> I am using FUSE version 2.8.5 with linux 2.6.35.
> I am running FUSE multi-threaded.
> I use a NFS Mount to mount my FUSE.
>
> When I copy files into my FUSE file system,
> I see 4 different threads opening the same file.
>
> During the write, there is a Size and Offset that gets passed in.
>
> At some point during the data transfer, the data being written gets out-of-order....
> ie. the Offset jumps way ahead, then the Offset returns a previous location.
> This is causing the data to be written Non-Sequencial.
>
> Is there an option for FUSE to enforce Sequential WRITE ?
>
> I see the option -o sync_read should synchronize the READ access.
> What about WRITE?
>
> Thanks,
> John

Use single threaded.

MfG
        Goswin