rc.d script for memory based zfs intent log

Artem Belevich art at freebsd.org
Thu Jan 10 01:47:40 UTC 2013


On Wed, Jan 9, 2013 at 7:15 AM, Borja Marcos <borjam at sarenet.es> wrote:
>
> In case of a crash, seems to be riskier than using sync=disabled on the datasets you need.  What is the impact on the data integrity of a suddenly disappearing ZIL?

Losing ZIL used to be fatal for the pool.
I think in recent ZFS versions (v28?) you will only lose transactions
that were not committed to the pool yet, but don't quote me on that.


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