Archive | Backup RSS feed for this section

Perspectives on Symantec OpenStorage

A couple of weeks ago SEPATON demonstrated OpenStorage (OST) at Symantec Vision and I posted a blog entry including a link to the demo. I wanted to explore OST in more detail. OST is Symantec’s intelligent disk interface. It works with all types of disk targets and is most commonly implemented with deduplication enabled storage. […]

Read more

Data Domain & GDA – Bolt-on to the rescue

One of biggest challenges facing today’s datacenter managers is protecting the vast quantities of data being generated. As volumes have increased, customers have looked for larger and larger backup solutions. Multi-node global deduplication systems have become critical to enable companies to meet business requirements and EMC/Data Domain’s response to these challenges has been “add another box” […]

Read more

Video Demo: SEPATON and Symantec OST

Today SEPATON announced that we are demonstrating OST technology at Symantec vision and I created this short video demo to highlight the technology.  Enjoy!

Read more

Deduplication ratios and their impact on DR cost savings

There is an interesting blog discussion between Dipash Patel from CommVault and W. Curtis Preston from Backup Central and TruthinIT regarding the increasing or decreasing benefits of deduplication ratios. They take different perspectives on the benefits of increasing deduplication ratios and I will highlight their points and add an additional one to consider. Patel argues […]

Read more

LTO-5 and Disk-based Backup

HP recently announced the availability of LTO-5 and they are currently hosting industry luminaries at their HP Storage Day. I received a question on Twitter from John Obeto about LTO-5 and what it means to VTL and wanted to answer it here. Note that I previously blogged about LTO-5. The challenge with data protection is […]

Read more

Lessons learned from the COPAN acquisition

The rumors of the demise of COPAN were rampant in late 2009. There was broad speculation that general operations had wound down and that the company was maintaining a skeletal staff. It was clear that COPAN’s end was near and the management team was scrambling for an exit strategy. Most people assumed that the recent […]

Read more

Protecting personal data

This blog primarily focuses on protecting corporate data, but I recently received a call from my father that reminded me of the criticality of protecting personal data. My father called expressing frustration that his laptop hard drive had failed and corrupted his data. Fortunately, he had backup copies of his most critical files on a […]

Read more

Tale of the Tape: Musings on IBM’s 35TB Tape Announcement

A recent tweet by Chris Mellor from The Register caught my eye. He highlighted IBM’s recent development of a 35TB tape. Here are four articles on the topic: Engadget FUJIFILM Announcement The Register Article A blog post by Robin Harris at ZDnet My thoughts It is interesting to see IBM/Fuji driving tape development. With this […]

Read more

Lessons from the Sidekick debacle

The latest scary backup story comes from a firm called Danger that makes the Sidekick PDA/phone. The Sidekick stores the majority of its data in a central data center and the data is loaded each time to the phone is restarted. The idea is that the data center provides protection if you lose your phone. […]

Read more

Streaming LTO-5

Chris Mellor (twitter:@Chris_Mellor) recently posted an article over at The Register about LTO-5 entitled Is LTO-5 the last harrah for tape?.  He makes an interesting point about the future of LTO and whether LTO-5 will be the last generation of the technology.  Most of the comments on the article disagree with Chris’s opinion. I believe […]

Read more