[zfs-discuss] Re: Need guidance on RAID 5, ZFS, and RAIDZ on home file server

2007-05-23 Thread Tom Buskey
Sorry about that, the specific processor in question is the Pentium D 930 which supports 64 bit computing through the Extended Memory 64 Technology. It was my initial reaction to say I'd go with 32 bit computing because my general experience with 64-bit is Windows, Linux, and some FreeBSD.

Re: [zfs-discuss] Re: Need guidance on RAID 5, ZFS, and RAIDZ on home file server

2007-05-23 Thread Brian Hechinger
On Wed, May 23, 2007 at 08:03:41AM -0700, Tom Buskey wrote: Solaris is 64 bits with support for 32 bits. I've been running 64 bit Solaris since Solaris 7 as I imagine most Solaris users have. I don't think any other major 64 bit OS has been in general use as long (VMS?). IRIX, AIX,

[zfs-discuss] Re: Need guidance on RAID 5, ZFS, and RAIDZ on home file server

2007-05-09 Thread John Smith
Thanks for the continuing flow of information. I already have all of the equipment. I'm actually upgrading my main computer to a new Core 2 Duo setup which is why this hardware is going to the file server. I think I'm going to try a 64bit install using the four 500GB drives in a RAID-Z

Re: [zfs-discuss] Re: Need guidance on RAID 5, ZFS, and RAIDZ on home file server

2007-05-09 Thread Robert Milkowski
Hello Michael, Tuesday, May 8, 2007, 9:20:56 PM, you wrote: Probably RAID-Z as you don't have enough disks to be interesting for doing 1+0. Paul MC How do you configure ZFS RAID 1+0 ? MC Will next lines do that right? : MC [b]zpool create -f zfs_raid1 mirror c0t1d0 c1t1d0 MC zpool add

[zfs-discuss] Re: Need guidance on RAID 5, ZFS, and RAIDZ on home file server

2007-05-08 Thread John Smith
The original thought was 3 of the drives as storage, and one of the drives as parity. So that would yield around 1.4TB of useable storage. I hadn't given any thought to running 64 bit. This system is being built from the ground up. I guess in the back of my head I had assumed it would be 32

Re: [zfs-discuss] Re: Need guidance on RAID 5, ZFS, and RAIDZ on home file server

2007-05-08 Thread Ian Collins
John Smith wrote: The original thought was 3 of the drives as storage, and one of the drives as parity. So that would yield around 1.4TB of useable storage. Then raidz is your only option. I hadn't given any thought to running 64 bit. This system is being built from the ground up. I

[zfs-discuss] Re: Need guidance on RAID 5, ZFS, and RAIDZ on home file server

2007-05-08 Thread John Smith
Sorry about that, the specific processor in question is the Pentium D 930 which supports 64 bit computing through the Extended Memory 64 Technology. It was my initial reaction to say I'd go with 32 bit computing because my general experience with 64-bit is Windows, Linux, and some FreeBSD.

[zfs-discuss] Re: Need guidance on RAID 5, ZFS, and RAIDZ on home file server

2007-05-08 Thread Paul Armstrong
I'd recommend getting a second 80GB disk and mirroring your root as well. UFS+SDS for root (don't forget a live upgrade slice) and ZFS for the other disks. Probably RAID-Z as you don't have enough disks to be interesting for doing 1+0. Paul This message posted from opensolaris.org

Re: [zfs-discuss] Re: Need guidance on RAID 5, ZFS, and RAIDZ on home file server

2007-05-08 Thread Ian Collins
John Smith wrote: Sorry about that, the specific processor in question is the Pentium D 930 which supports 64 bit computing through the Extended Memory 64 Technology. It was my initial reaction to say I'd go with 32 bit computing because my general experience with 64-bit is Windows, Linux,

[zfs-discuss] Re: Need guidance on RAID 5, ZFS, and RAIDZ on home file server

2007-05-08 Thread Michael Canayev
Probably RAID-Z as you don't have enough disks to be interesting for doing 1+0. Paul How do you configure ZFS RAID 1+0 ? Will next lines do that right? : [b]zpool create -f zfs_raid1 mirror c0t1d0 c1t1d0 zpool add zfs_raid1 mirror c2t1d0 c3t1d0 zpool add zfs_raid1 mirror c4t1d0 c5t1d0[/b] Any

[zfs-discuss] Re: Need guidance on RAID 5, ZFS, and RAIDZ on home file server

2007-05-08 Thread MC
Onboard RAID solutions actually do all their work on your CPU, so you won't be using that for anything if you use ZFS. You just want them acting like regular SATA controllers. Just run the Solaris hardware compatibility thinger (google it), or compare your hardware to the supported hardware

[zfs-discuss] Re: Need guidance on RAID 5, ZFS, and RAIDZ on home file server

2007-05-08 Thread Eric Haycraft
I would personally avoid the P4 chip. They are power hogs and will cost you more money in the long run than getting a low-end core 2 duo - which should be faster and not much more money. Make sure you keep power consumption in mind when you pick up a power supply and video card too. The always