On 30 Sep 2013 15:39, <[1]sf...@users.sourceforge.net> wrote: > It means zfs doesn't implement aio_write() file operation, and aufs > doesn't support such filesystem. [] > If you know anything about a zfs plan to implement aio_read/_write, > please let me know.
Indeed. Armed with this diagnosis, I've found that lack of async io support is a known issue ([2]https://github.com/zfsonlinux/zfs/issues/223), and is appatently unassigned and targetting milestone 0.8.0, so this looks pretty hopeless for me. I appreciate it if you have any ideas :) otherwise, perhaps I will try non-nfs network file systems. Thanks, Py References 1. mailto:sf...@users.sourceforge.net 2. https://github.com/zfsonlinux/zfs/issues/223
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