Re: [OpenAFS] Which storage technology to use for terabytes of storage with AFS?

2007-12-04 Thread Steve Simmons
On Nov 30, 2007, at 10:58 AM, Jason Edgecombe wrote: What types of storage technologies are other AFS sites using for their AFS vicep partitions? We need to figure our future direction for the next couple of years. Fibre channel seems all the rage, but it's quite expensive. I'm open to any and

Re: [OpenAFS] Which storage technology to use for terabytes of storage with AFS?

2007-11-30 Thread Rob Banz
Run solaris x86! The site I used to work at has been using it exclusively on its afs servers since sol 10 came out. -rob On Nov 30, 2007, at 13:51, Stephen Joyce [EMAIL PROTECTED] wrote: I don't have money for FC or a SAN, so I've stuck with DAS. I've had good experience with

Re: [OpenAFS] Which storage technology to use for terabytes of storage with AFS?

2007-11-30 Thread Rob Banz
Don't forgo some sort of live data protection -- most likely via RAID. If these volumes are RW, and you have a storage failure, you're going to be putting yourself and your users through hell waiting for stuff to be restored. If you're not looking for super performance, go for a

Re: [OpenAFS] Which storage technology to use for terabytes of storage with AFS?

2007-11-30 Thread chas williams - CONTRACTOR
In message [EMAIL PROTECTED],Jason Edgecombe writes: next couple of years. Fibre channel seems all the rage, but it's quite expensive. I'm open to any and all feedback. What works? What doesn't? What offers the best bang for the buck on an OpenAFS server? i went pretty cheap last time. i am

Re: [OpenAFS] Which storage technology to use for terabytes of storage with AFS?

2007-11-30 Thread Jason Edgecombe
Steve Devine wrote: Jason Edgecombe wrote: Hi everyone, Traditionally, we have used direct-attached scsi disk packs on Sun Sparc servers running Solaria 9 for OpenAFS. This has given us the most bang for the buck. We forgo RAID because we have the backup capabilities of AFS. What types of

Re: [OpenAFS] Which storage technology to use for terabytes of storage with AFS?

2007-11-30 Thread Dale Ghent
On Nov 30, 2007, at 3:27 PM, John Hascall wrote: Stephen Joyce [EMAIL PROTECTED] replies I don't have money for FC or a SAN, so I've stuck with DAS. I've had good experience with building many smallish servers rather than one big or expensive one. DAS is our approach as well. We are

Re: [OpenAFS] Which storage technology to use for terabytes of storage with AFS?

2007-11-30 Thread John Hascall
Stephen Joyce [EMAIL PROTECTED] replies I don't have money for FC or a SAN, so I've stuck with DAS. I've had good experience with building many smallish servers rather than one big or expensive one. DAS is our approach as well. We are using white boxes built from a hot-swapable Chenbro

Re: [OpenAFS] Which storage technology to use for terabytes of storage with AFS?

2007-11-30 Thread Steve Devine
Jason Edgecombe wrote: Steve Devine wrote: Jason Edgecombe wrote: Hi everyone, Traditionally, we have used direct-attached scsi disk packs on Sun Sparc servers running Solaria 9 for OpenAFS. This has given us the most bang for the buck. We forgo RAID because we have the backup

[OpenAFS] Which storage technology to use for terabytes of storage with AFS?

2007-11-30 Thread Jason Edgecombe
Hi everyone, Traditionally, we have used direct-attached scsi disk packs on Sun Sparc servers running Solaria 9 for OpenAFS. This has given us the most bang for the buck. We forgo RAID because we have the backup capabilities of AFS. What types of storage technologies are other AFS sites using

Re: [OpenAFS] Which storage technology to use for terabytes of storage with AFS?

2007-11-30 Thread Russ Allbery
Jason Edgecombe [EMAIL PROTECTED] writes: What types of storage technologies are other AFS sites using for their AFS vicep partitions? We need to figure our future direction for the next couple of years. Fibre channel seems all the rage, but it's quite expensive. I'm open to any and all

Re: [OpenAFS] Which storage technology to use for terabytes of storage with AFS?

2007-11-30 Thread Stephen Joyce
I don't have money for FC or a SAN, so I've stuck with DAS. I've had good experience with building many smallish servers rather than one big or expensive one. I'm currently using cheap Dell PowerEdge servers running linux. I think we got them for about $800/ea, and they support console

Re: [OpenAFS] Which storage technology to use for terabytes of storage with AFS?

2007-11-30 Thread Steve Devine
Jason Edgecombe wrote: Hi everyone, Traditionally, we have used direct-attached scsi disk packs on Sun Sparc servers running Solaria 9 for OpenAFS. This has given us the most bang for the buck. We forgo RAID because we have the backup capabilities of AFS. What types of storage technologies are