Re: [OpenIndiana-discuss] building a new box soon- HDD concerns and recommendations for virtual serving

2013-04-21 Thread Jay Heyl
On Sat, Apr 20, 2013 at 8:48 PM, Carl Brewer c...@bl.echidna.id.au wrote: Like this : root@hostie:~# zdb | egrep 'ashift| name' name: 'rpool' ashift: 12 And as I understand it, the 12 means 4k blocks, good, right? :) Yep, those are the good kind. You're future-proof

Re: [OpenIndiana-discuss] building a new box soon- HDD concerns and recommendations for virtual serving

2013-04-21 Thread Carl Brewer
On 21/04/2013 7:37 PM, Jay Heyl wrote: On Sat, Apr 20, 2013 at 8:48 PM, Carl Brewer c...@bl.echidna.id.au wrote: Like this : root@hostie:~# zdb | egrep 'ashift| name' name: 'rpool' ashift: 12 And as I understand it, the 12 means 4k blocks, good, right? :) Yep, those

Re: [OpenIndiana-discuss] building a new box soon- HDD concerns and recommendations for virtual serving

2013-04-20 Thread Carl Brewer
On 19/04/2013 11:29 AM, Carl Brewer wrote: On 18/04/2013 11:08 AM, Jay Heyl wrote: One thing I would recommend is trying to use the ashift=12 setting to force the use of 4k blocks. I ran into problems because my initial pools were created with 512-byte blocks. When I bought some spare drives I

Re: [OpenIndiana-discuss] building a new box soon- HDD concerns and recommendations for virtual serving

2013-04-19 Thread Carl Brewer
On 17/04/2013 8:25 PM, Aneurin Price wrote: On 17 April 2013 03:53, Carl Brewer c...@bl.echidna.id.au wrote: Further to my original post, I have a new (desktop, I know ... but I am on a tight budget) Intel MB with an i5-3750 CPU and 32 GB of desktop RAM. Booting the 151a7 live DVD shows that it

Re: [OpenIndiana-discuss] building a new box soon- HDD concerns and recommendations for virtual serving

2013-04-18 Thread Carl Brewer
On 18/04/2013 11:08 AM, Jay Heyl wrote: One thing I would recommend is trying to use the ashift=12 setting to force the use of 4k blocks. I ran into problems because my initial pools were created with 512-byte blocks. When I bought some spare drives I couldn't use them because they were

Re: [OpenIndiana-discuss] building a new box soon- HDD concerns and recommendations for virtual serving

2013-04-17 Thread Aneurin Price
On 17 April 2013 03:53, Carl Brewer c...@bl.echidna.id.au wrote: Further to my original post, I have a new (desktop, I know ... but I am on a tight budget) Intel MB with an i5-3750 CPU and 32 GB of desktop RAM. Booting the 151a7 live DVD shows that it thinks it's a 32 bit system (huh?). It

Re: [OpenIndiana-discuss] building a new box soon- HDD concerns and recommendations for virtual serving

2013-04-17 Thread Carl Brewer
On 17/04/2013 12:53 PM, Carl Brewer wrote: Further to my original post, I have a new (desktop, I know ... but I am on a tight budget) Intel MB with an i5-3750 CPU and 32 GB of desktop RAM. Booting the 151a7 live DVD shows that it thinks it's a 32 bit system (huh?). It regognises almost all the

Re: [OpenIndiana-discuss] building a new box soon- HDD concerns and recommendations for virtual serving

2013-04-17 Thread Jay Heyl
On Tue, Apr 16, 2013 at 7:53 PM, Carl Brewer c...@bl.echidna.id.au wrote: 2 x 2TB HDDs for rpool (ZFS mirror) 4 x 2TB HDD's to get at least a 4TB mirror (or is RAID-Z a better option?) Would I be better off with some 500GB HDD's for the rpool? And while I fiddle with this thing, is there

Re: [OpenIndiana-discuss] building a new box soon- HDD concerns and recommendations for virtual serving

2013-04-16 Thread Carl Brewer
Further to my original post, I have a new (desktop, I know ... but I am on a tight budget) Intel MB with an i5-3750 CPU and 32 GB of desktop RAM. Booting the 151a7 live DVD shows that it thinks it's a 32 bit system (huh?). It regognises almost all the devices when I run the device manager,

Re: [OpenIndiana-discuss] building a new box soon- HDD concerns and recommendations for virtual serving

2013-04-12 Thread Reginald Beardsley
I suggest reading this: http://wiki.openindiana.org/oi/Building+a+small+NAS+using+OI I'm running double parity RAIDZ for /export and a 4 way mirror for the root pool. Have Fun! Reg --- On Thu, 4/11/13, Carl Brewer c...@bl.echidna.id.au wrote: From: Carl Brewer c...@bl.echidna.id.au Subject:

[OpenIndiana-discuss] building a new box soon- HDD concerns and recommendations for virtual serving

2013-04-11 Thread Carl Brewer
G'day, I'm going to be building a new home/small office server soon, with ~24GB or so of RAM and hopefully 6-8 TB of ZFS mirrored storage, as well as a couple of 1TB HDDs for a ZFS root partition. It's going to run Virtualbox to virtualise a Linux (CentOS 5) and Windows SBS 2003 server on

Re: [OpenIndiana-discuss] building a new box soon- HDD concerns and recommendations for virtual serving

2013-04-11 Thread Geoff Nordli
I have a couple of all-in-one server OI+Vbox servers running. Supermicro X8DTH-6F 32GB of RAM Seagate Constellation ES SAS Drives (both 1 and 2TB drives; the SEAGATE-ST1000NM0001 is the 1TB version). These have been really solid boxes and I am virtualizing Ws08R2, centos (running a pbx) and