Re: raid tool

2008-11-03 Thread Wojciech Puchar
If you replace "raid5" with "redundancy and n-1 capacity" then you could also look at geom_raid3, which is much simpler to configure than gvinum and slower with random reads. if he needs it for large files, then it's excellent. and also part of the base system. Additionally, FreeBSD 7.x has e

Re: raid tool

2008-11-03 Thread Wojciech Puchar
New to BSD, Using FreeBSD 7. I need to build a test fileserver, but I want it to use Raid 5. Googling says I must use vinum. there is geom_raid5 available but not integrated with FreeBSD google,download,compile,use Looking in the ports I see its not available. The links / sites google sug

Re: raid tool

2008-11-03 Thread (-K JohnNy
> Thanks for this. I was looking at ZFS and I am impress with what I read, > unfortunately no AMD 64 and I only have 1Gig Ram. I can tell you I'm using ZFS on an i386 desktop with 1 GB RAM and it is working flawlessly after some tuning, more specifically: # For ZFS vm.kmem_size="521M" vm.kmem_si

Re: raid tool

2008-11-03 Thread Jeremy Chadwick
On Mon, Nov 03, 2008 at 05:19:29PM +0200, Brent Clark wrote: > John Nielsen wrote: >> If you replace "raid5" with "redundancy and n-1 capacity" then you >> could also look at geom_raid3, which is much simpler to configure than >> gvinum and also part of the base system. Additionally, FreeBSD 7.x

Re: raid tool

2008-11-03 Thread Brent Clark
John Nielsen wrote: If you replace "raid5" with "redundancy and n-1 capacity" then you could also look at geom_raid3, which is much simpler to configure than gvinum and also part of the base system. Additionally, FreeBSD 7.x has experimental support for ZFS (again in the base system and not in

Re: raid tool

2008-11-03 Thread John Nielsen
On Monday 03 November 2008 09:19:45 am Brent Clark wrote: > New to BSD, Using FreeBSD 7. > I need to build a test fileserver, but I want it to use Raid 5. > Googling says I must use vinum. You have a few options, but strictly speaking the best-supported way to do RAID5 in FreeBSD is to use gvinu