Articles about san

The Fibre Channel NVMe cookbook: QED from a storage whizz's POV

Interview OK, you think Fibre Channel-based NVMe fabric access is a good idea. How do you implement it? Where is the FC-NVMe cookbook? Consulting technologist Greg Scherer told us about NVMe over Fibre Channel and Ethernet in what has become the first interview of two. He said FC-NVMe was a practical proposition, and we asked him how it …
Chris Mellor, 2 May 2018
Cisco MDS 9132T fabric switch with dinosaur

Cisco removes probe from place the SAN don't shine in new FC switch

Cisco's decided to save the world from all-flash arrays by giving it a new 32G Fabric Switch, an upgraded Nexus 93180 and data galore. Switchzilla's motive for the new products is the splendidly high I/O that flash arrays can already handle, and the even stronger torrents of data to come once NVMe and 3D Xpoint become …
Simon Sharwood, 27 Oct 2017
Fabric bolts photo via Shutterstock

Finally – from brandbox to whitebox: Storage fabric is SDS realised

A new term is popping up among startups: the storage fabric. Depending on who you talk to, the term itself is recycled, but the concepts and implementations definitely are new. Today's storage fabrics are closer to the originally hyped promise of Software Defined Storage (SDS). What remains to be seen is if the arrival is timely …
Trevor Pott, 3 Apr 2017
Burning money, photo via Shutterstock

Brocade's sales growth outpaced by costs, ahead of Broadcom buyout

Ahead of its acquisition by Broadcom, Brocade has turned in another quarter of growing revenue but slumping net income. Revenue for the quarter was up 12 per cent year-on-year to US$675 million, and the company's full year 2016 result at $2.35 billion was 4 per cent better than 2015. Fourth quarter profit was $66 million ( …

Mangstor tells IT managers: Hey SANshine, c'mon in, the fabric is fine

Mangstor says it has found a way to bring iSCSI and Fibre Channel SANs into the NVME over Fabrics array era – an era which kills their network latency access penalty. Paul Prince, Mangstor CTO, says: "Existing SANs based on FC or iSCSI have very high latencies which limit the performance of today’s high performance …
Chris Mellor, 10 Aug 2016
Satan in Hell from South Park

Cisco slings speedier SAN switches

Cisco's taken the whip to the FibreChannel horse, shipping a bunch of kit ready for the next iteration of the venerable storage area network (SAN) standard. In the kind of cutesy marketing-speak that makes people want to set fire to blog posts, The Borg reckons its 32G-ready, 768-16G-port MDS 9718 Director is called “the beast …
shutterstock_183801788_container ship

Brocade wrings profits from a steady-as-she-goes business

Analysis Brocade has jogged along nice and evenly for four years now, at around $2.25bn annual revenues with steadily rising profits, and its fiscal 2015 added a similar fifth year of pretty decent results. It saw $2.26bn in revenues and a $340m profit, while in full year 2014 it saw $2.21bn in revenues and a $238m profit, indicating …
Chris Mellor, 25 Nov 2015
Banksy_death

Server storage slips on robes, grabs scythe, stalks legacy SANs

Analysis In ten years, legacy enterprise storage-area networks (SANs), network-attached storage (NAS), and direct-attached storage (DAS) revenues will have lost 88 per cent of their present value, according to Wikibon research. Nearly 90 per cent of today's storage revenues will then be split between enterprise server SANs and …
Chris Mellor, 17 Jul 2015

Reader suggestion: Using HDFS as generic iSCSI storage

Comment El Reg reader Greg Koss reckons the Hadoop filesystem can be used to build an iSCSI SAN. Er, say what? Here's his thinking: we could use Hadoop to provide generic storage to commodity systems for general purpose computing. Why would this be a good idea? Greg notes these points: Commodity storage pricing is roughly $60/TB in …
Chris Mellor, 14 May 2015
ice hockey puck

Don't listen to me, I don't know what I'm talking about – a pundit speaks

Storagebod A day rarely goes by without someone declaring one technology or another is dead and rarely a year goes by without someone declaring this to be the year of whatever product they happen to be pimping, or be in favour of. Yet you can often find dead technologies in rude health and rarely does it actually turn out to be the year …
StorageBod, 30 Mar 2015

Disk array devastation: New-tech onslaught tears guts from trad biz

An EMC chart shows a steep decline in legacy SAN drive array sales coming, with hyperconverged, software-defined and all-flash array storage growing to compensate. William Blair analyst Jason Ader attended the March 10 EMC Strategic Forum event and mailed clients a summary of what he learnt. EMC management quoted some IDC …
Chris Mellor, 12 Mar 2015
Bloody Serial Killer Shower Curtain

For EMC, it’s all about the rack-scale flash

Comment EMC has two big engineering projects on the go, incorporating flash-based DSSD and virtual SAN ScaleIO, both looking to provide rack-scale storage. DSSD is an acquisition EMC made in May last year, and is working on a design using PCIe-accessed flash as the persistent storage tier. The idea is to have racks full of flash for …
Chris Mellor, 11 Feb 2015
Clawfoot_bath

Server SANs: Don't throw the baby out with the bathwater

Getting rid of SAN complexity and cost is an idea that appeals to many CIOs sick of juggling storage area networking components and array costs. Let app servers virtualise a SAN into existence by pooling their own direct-attached storage and just buy servers with server SAN software, such as StoreVirtual from HP, DataCore's SAN …
Chris Mellor, 16 Dec 2014
Dark Souls II knighty knight

Tech invaders: Upstarts attack storage kingpins from all sides

Analysis The storage heartland is under attack from six armies, and each one aims to wipe out some or all of the core networked file and block arrays that form the bulk of the installed storage array base. These invading forces are exploiting weaknesses in block and file arrays centred on data access latency; expense; limitations in …
Chris Mellor, 4 Nov 2014
Intel and Micron's 20nm, 128Gb NAND chip

Keep up with the fast-moving world of all-flash array storage

An all-flash networked array can do wonders in speeding up data accesses by applications running in connected servers. It is obviously best if the all-flash array is seamlessly integrated with your existing networked storage infrastructure. Suppliers of new integrated flash arrays say that getting the best use out of flash …
Chris Mellor, 30 Oct 2014
Nutanix NX-3000 server-storage node

Iron out the kinks and all-flash servers just might have a future

Comment Nutanix's NX-9000 is an all-flash, scale-out, hyperconverged server/storage/networking system, with a single logical pool of SAN storage aggregated from the NX nodes in a cluster. In other words, it's a clustered, disk-less server. It's disk-less, and so less prone to mechanical and electro-mechanical errors and needs less …
Chris Mellor, 10 Oct 2014
Sennheiser SKM 900 wireless microphone

Vulturization: Who'd be a sysadmin today?

Podcast The Register presents the second installment of the Vulturization podcast series – listen here or from the player below. This time, your inordinately caffeinated host sits down with Dwayne Lessner of Nutanix and veteran sysadmin Phoummala Schmitt to talk about converged infrastructure, marketing hype, and the ever-increasing …
Trevor Pott, 1 Aug 2014
Wayne Lam

Let the SAN shine: Cirrus Data Solutions plugs speedy solution

A startup founded in 2010 reckons it can speed up SAN data access tenfold using its in-fabric Data Caching Server appliance. Cirrus Data Solutions (CDS) is based in Jericho, NY, and its CEO is Wayne Lam, who co-founded FalconStor. The founding funding amount was $480,000. Paul Bjorndahl, VP of sales and marketing at CDS, said …
Chris Mellor, 7 Jul 2014

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