historically some ssds have performed worse with trim as they do some expensive operations. i have not looked at the webrev yet but are there tunables or an administrative interface to this? how diverse in terms of ssds has this been tested with? are there performance implications observed?
Sent from my iPhone > On Aug 7, 2016, at 6:51 AM, Saso Kiselkov <[email protected]> wrote: > > This is an upstream of TRIM/UNMAP support and associated Illumos sd/sata > driver bits from Nexenta. It has been in internal testing since March > 2016 and is deemed ready for general use. > > Feel free to chime in with review comments on either the Review Board > post for this or the OpenZFS pull request: > > https://reviews.csiden.org/r/263/ > https://github.com/openzfs/openzfs/pull/172/ > > Cheers, > -- > Saso > ------------------------------------------- openzfs-developer Archives: https://www.listbox.com/member/archive/274414/=now RSS Feed: https://www.listbox.com/member/archive/rss/274414/28015062-cce53afa Modify Your Subscription: https://www.listbox.com/member/?member_id=28015062&id_secret=28015062-f966d51c Powered by Listbox: http://www.listbox.com
