Re: [zfs-discuss] PowerEdge R510 with PERC H200/H700 with ZFS

2010-08-08 Thread Geoff Nordli
>From: Edward Ned Harvey [mailto:sh...@nedharvey.com] >Sent: Sunday, August 08, 2010 8:34 PM > >> boun...@opensolaris.org] On Behalf Of Geoff Nordli >> >> Anyone have any experience with a R510 with the PERC H200/H700 >> controller with ZFS? >> >> My perception is that Dell doesn't play well with O

Re: [zfs-discuss] Best usage of SSD-disk in ZFS system

2010-08-08 Thread Edward Ned Harvey
> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- > boun...@opensolaris.org] On Behalf Of P-O Yliniemi > > * Using a separate disk for logging might give problems if the log > device goes wrong. To avoid this - keep the log on the disk pool, or > mirror the log device. Just a coupl

Re: [zfs-discuss] PowerEdge R510 with PERC H200/H700 with ZFS

2010-08-08 Thread Edward Ned Harvey
> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- > boun...@opensolaris.org] On Behalf Of valrh...@gmail.com > > 2. I'd also recommend avoiding the PERC cards, in particular since it > makes drives attached to it impossible to transport to another system. This is not true. You can

Re: [zfs-discuss] PowerEdge R510 with PERC H200/H700 with ZFS

2010-08-08 Thread Edward Ned Harvey
> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- > boun...@opensolaris.org] On Behalf Of Geoff Nordli > > Anyone have any experience with a R510 with the PERC H200/H700 > controller > with ZFS? > > My perception is that Dell doesn't play well with OpenSolaris. I have an R710...

Re: [zfs-discuss] Best usage of SSD-disk in ZFS system

2010-08-08 Thread P-O Yliniemi
Thanks everyone for the suggestions. To summarize: * There's no point in using SSD's for the operating system (except an incredibly fast boot speed, and probably a bit lower system system temperature / power usage - but because of the rest of the components in the system it doesn't matter). I

Re: [zfs-discuss] PowerEdge R510 with PERC H200/H700 with ZFS

2010-08-08 Thread Lasse Osterild
On 08/08/2010, at 07.23, valrh...@gmail.com wrote: > 2. I'd also recommend avoiding the PERC cards, in particular since it makes > drives attached to it impossible to transport to another system. Instead, I > use the SAS 6i/R controller. That's built into the motherboard on the PW > T7500, and

Re: [zfs-discuss] ZFS on Ubuntu

2010-08-08 Thread devsk
> On Mon, Jul 19, 2010 at 9:40 PM, devsk > wrote: > >> On Sat, Jun 26, 2010 at 12:20 AM, Ben Miles > >> wrote: > >> > What supporting applications are there on Ubuntu > >> for RAIDZ? > >> > >> None.  Ubuntu doesn't officially support ZFS. > >> > >> You can kind of make it work using the ZFS-FUSE