Yes, temporarily moving to UFS would eliminate the xcalls.

- Steve

On 06/29/09 23:51, Matthew Flanagan wrote:
[...]

It appears that fwd is mmapping the files. So as a temporary measure would moving
> the logs to UFS improve things?

I'll be applying latest recommended patches but another poster, sistare, seemed to say that the fix for the ZFS mmap issue (6699438) has not been released yet. So I'll
> have to open a case with Sun to get hold of that myself.



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