Following a few comments on the previous simulator post, it doesn’t look like there are any more simulators out there for general use.
If anyone does know – feel free to comment!
_uacct = “UA-1104321-2″;
urchinTracker();
I’ve seen a lot of discussion (and I think a bit of a theme at SNW) on power consumption in datacentres. Obviously the subjects of global warming and increased energy prices have put the subject at the centre of focus. But I think when datacentres are being built, there isn’t an issue. The problem comes [...]
I just read a comment over at Zerowait regarding Netapp and proprietary hardware. It reminded me of something I was thinking about recently on the commoditisation of storage.
There’s nothing worse to my mind than a storage vendor who has no competition. Inevitably in some organisations that situation can exist when a [...]
Robin harris discusses AoE from Coraid. I looked at this last year (reminder) as I saw it as a great way to get a FC/iSCSI solution at a low cost. However, before everyone rips out their FC SANs and runs to put an Ethernet solution in place, take one step [...]
I love the Netapp simulator (well, apart from the annoying issues with creating and deleting disks) and I use it all the time. It is great for testing ideas, testing scripting and generally refreshing knowledge on commands before having to touch real equipment. I use it with VMware (as I have probably mentioned before) and [...]
Following on from a previous post on RAID and backup, I’ve been doing some more thinking on how to back up consumer data from a PC workstation. I reckon I’ve got about over 200GB of data on my server, which previously was on my main workstation. I dabbled with the Linksys NSLU2 however I hated [...]
Just read Robin Harris’ post at his new blog location; http://blogs.zdnet.com/storage/?p=116 and his comment on another blog discussing RAID. He quotes a VAR who has tracked disk failures and thinks RAID is an expensive luxury for desktops.
It’s interesting to see the failure rates quoted, anywhere from 1-3%, which on the face [...]
It seems that the world is moving to Exchange for email messaging. Unfortunately there are some of us still using Lotus Notes/Domino.
As a messaging product, it seems to me to be reasonably efficient; our Domino servers can support upwards of a thousand users, perhaps 1-2TB of Notes mailboxes. Domino stores the mailboxes as [...]
Implementing a storage tiering strategy is a big thing these days. Everyone should do it. If you don’t then you’re not a “proper” storage administrator. Being serious and moving away from the hype for a second, there is a lot of sense in implementing tiering. It comes down to 1 thing – cost. If disk [...]
I had a bit of banter following a post I made on ITToolbox earlier in the week. The question was posed as to why major disk array vendors (other than Netapp) don’t produce performance statistics. There are benchmarks; the Standard Performance Evaluation Corporation and Storage Performance Council for instance. However SPEC [...]
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