On 06/15/2011 07:45 PM, Simon Walter wrote:
Thanks for the comments. So ZFS alone cannot do what I'd like.
In linux there Gamin. Or there is also a kernel patch which gives you
/proc/fschanges. I could monitor this file for changes and take a
snapshot when a change occurs or under certain circumstances. However,
the Linux COW type FS are all not as production ready as ZFS. Does
(Open)Solaris have a /proc/fschanges equivalent to monitor for FS
activity?
Perhaps what I am looking for is Dtrace? Something like this but for the
entire FS? http://opensolaris.org/jive/message.jspa?messageID=227128
Is that possible? Is there a /proc/fschanges or similar where all FS
access is reported?
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