ZFS Trim on mps?

2013-01-20 Thread matt
Should I be getting trim with ZFS on an mps device? Disks are SATA ssd (830s), only unsupported is being reported. Do I need to set the cam da delete method to something (unmap?), or is ZFS trim only supported on ahci sata controllers? vfs.zfs.trim_disable: 0 vfs.zfs.trim_txg_limit: 64

Re: ZFS Trim on mps?

2013-01-20 Thread Steven Hartland
- Original Message - From: matt sendtom...@gmail.com To: freebsd-current@FreeBSD.org Sent: Sunday, January 20, 2013 9:39 AM Subject: ZFS Trim on mps? Should I be getting trim with ZFS on an mps device? Disks are SATA ssd (830s), only unsupported is being reported. Do I need to set