Re: [zfs-discuss] SAS/short stroking vs. SSDs for ZIL

2010-12-27 Thread Nicolas Williams
On Mon, Dec 27, 2010 at 09:06:45PM -0500, Edward Ned Harvey wrote: > > From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- > > boun...@opensolaris.org] On Behalf Of Nicolas Williams > > > > > Actually I'd say that latency has a direct relationship to IOPS because > it's the > > time it

Re: [zfs-discuss] SAS/short stroking vs. SSDs for ZIL

2010-12-27 Thread Richard Elling
On Dec 27, 2010, at 6:06 PM, Edward Ned Harvey wrote: >> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- >> boun...@opensolaris.org] On Behalf Of Nicolas Williams >> >>> Actually I'd say that latency has a direct relationship to IOPS because > it's the >> time it takes to perform a

Re: [zfs-discuss] Intermittent ZFS hang

2010-12-27 Thread Richard Elling
On Dec 21, 2010, at 4:41 PM, Robin Axelsson wrote: > There's nothing odd about the physical mounting of the hard drives. All > drives are firmly attached and secured in their casings, no loose connections > etc. There is some dust but not more than the hardware should be able to > handle. > >

Re: [zfs-discuss] Looking for 3.5" SSD for ZIL

2010-12-27 Thread Jordan McQuown
Does anyone have a contact from whom I could purchase an STEC SSD? Thank you, Jordan From: zfs-discuss-boun...@opensolaris.org [zfs-discuss-boun...@opensolaris.org] on behalf of Saxon, Will [will.sa...@sage.com] Sent: Monday, December 27, 2010 7:16 PM T

Re: [zfs-discuss] SAS/short stroking vs. SSDs for ZIL

2010-12-27 Thread Edward Ned Harvey
> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- > boun...@opensolaris.org] On Behalf Of Nicolas Williams > > > Actually I'd say that latency has a direct relationship to IOPS because it's the > time it takes to perform an IO that determines how many IOs Per Second > that can be pe

Re: [zfs-discuss] Looking for 3.5" SSD for ZIL

2010-12-27 Thread Saxon, Will
> -Original Message- > From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- > boun...@opensolaris.org] On Behalf Of Stephan Budach > Sent: Wednesday, December 22, 2010 5:37 AM > To: zfs-discuss@opensolaris.org > Subject: [zfs-discuss] Looking for 3.5" SSD for ZIL > > Hello all, >