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Wrapping up this week's theme on the XO laptop, I decided to take on thechallenge of printing. I managed to print from my XO laptop to my laserjet printer.I checked the One Laptop Per Child [OLPC] website,and found there is no built-in support for printers, but there have been several peopleasking how to print from the XO, so here are the steps I did to make it happen.
(Note: I did all of these steps successfully on my Qemu-emulated system first, and then performed them on my XO laptop)
Now the problem is that there is no way to print stuff from any of the Sugar activities. The best place toput in print support would be the Journal activity. Along the bottom where the mounted USB keys arelocated could be an icon for a printer, and dragging a file down to the printer ojbect could cause it tobe send to the printer.
The alternative is to write some scripts invocable from the Terminal activity to determine what isin the journal, and send them to LPR with the appropriate parameters.
I did not have time to do either of these, but perhaps someone out there can take on that as a project.
Next week, I will be in Las Vegas attending the [IBM Edge2014 conference], IBM's premiere conference for System Storage and related products!
With thousands of people attending, you may have a hard time finding me in person. Here is my speaking schedule:
To prepare for the big event, consider [watching some of the sessions recorded] from last year, or review my blog posts from Edge2013:
For those on Twitter, my handle is @az990tony and the hashtag for this event is #IBMEdge.
(Guest Post: This is a guest post written by Tony Sater, IBM.)
Cyber resiliency is an organization’s ability to continue delivering the intended outcomes despite adverse cyber incidents. Cyber resiliency, Business Continuity and Disaster Recover share a common goal of protecting your data. Where cyber resiliency stands out is the confidence that the copy of revenue producing data, that would be used to restore a business from a cyber incident, has not been modified since it was ingested and can be reliably used to reduce the impact of a business outage due to a compromising attack.
Organizations are beginning to understand that traditional device-centric and technology-centric security measures, such as firewalls, fail to provide security in a Hybrid Multicloud cyber ecosystem. Moving forward, one must take a holistic approach across their data, applications, and the entire infrastructure to defend against and recover from a cyber-attack.
In order to more effectively deal with cyber events, the National Institution of Standards and Technology (NIST) provides a policy framework of computer security guidance for how organizations can assess and improve their ability to prevent, detect, and respond to cyber-attacks. This framework is an industry accepted methodology for building a plan to develop and implement safeguards to ensure delivery of critical business services.
Storage has for a long time played the role of “data custodian” in enterprise operations. In addition to providing containers where data goes when not in main memory, the system storage layer has traditionally provided protection solutions to recover from unusual events such as natural disasters, deliberate cyber-attacks, or accidental data loss or corruption. Over time, the range and sophistication of storage-based cyber resilience solutions has grown:
Let’s take a look at some of the IBM Storage for Cyber Resiliency capabilities and solutions.
IBM DS8880 Safeguarded Copy prevents sensitive point in time copies of data from being modified or deleted due to user errors, malicious destruction or ransomware attacks. Here’s how it works. Safeguarded Copy provides functionality to create up to 500 recovery points for a production volume. These recovery points are called Safeguarded Backups. The Safeguarded Backups are immutable, hidden and non-addressable by a host. The data within these backups can only be used after a Safeguarded Backup is recovered to a separate recovery volume providing a "logical air gap" functionality. Finally, these recovery volumes can be accessed using a recovery system and used to restore production data, providing a rapid and operational recovery capability.
IBM Tape Storage offers a cost effective, long term backup and archive WORM storage, with a true physical air gap and total separation from ransomware and cyber-attacks. Tape is used to optimize data protection costs and mitigates the risk of ransomware for data-centric organizations. At a cost of less than a half a cent per GB (Gigabyte), it is also an extremely cost-effective solution.
IBM Spectrum Protect and IBM Spectrum Protect Plus can store backup data in all storage pools such as disk, tape, object and more. IBM Spectrum Protect Operations Center using backup data analysis can alert admins for any suspicious activity. Our Spectrum Protect portfolio delivers pervasive, end to end encryption capabilities. Customers utilize Spectrum Protect Node replication to replicate the spectrum protect data to the isolated location such as WORM Tape media. Furthermore, these backup copies can be sent to a physically secure off-site location. IBM Spectrum CDM also supports snapshots as well, which is the traditional backup and recovery method that delivers the lowest RTO (Recovery Time Objective).
IBM delivers four key capabilities of cyber resiliency that delivers across block, file, object, tape, software-defined storage, and cloud.
The pain points that organizations face are evolving as cyber-attacks increase. There is a need for a more precise, immediate response to cyber events. This response, to be effective, needs to be planned, prepared and tested well before experiencing a live attack, where the stress and pressure of the attack overwhelms the organization as it tries to recover. Data storage systems and technologies lie at the heart of efforts to build IT environments that are resilient to logical data corruption in all its forms. IBM Storage offers a broad spectrum of market-leading cyber resilience solutions that help 21st century business survive and thrive.
For more information about IBM’s Storage for Cyber Resiliency, please read [Mainframe Storage for IBM Z].
This week's theme is Earth Day and the importance IBM has placed on energy and environmental conservation. I am traveling through Costa Rica, ranked by Forbes as the fifth greenest and [cleanest countries in the world]. Europe was home to the top four in the survey of 149 countries, ledby Switzerland, and home to 14 of the top 20. Colombia came in ninth. United States was a pathetic 39th.
In yesterday's post, [Green Water for Green Energy], I covered geo-thermal energy with a visit to the hot springs.My next activity was a rafting trip down the Peñas Blancas and San Carlos rivers, heading towards Nicaragua, to discuss hydro-electric power. Half of the hydro-electric power in this country is driven directly by river flow, and the rest relies on stored water in lakes. Back in 2007, Costa Rica had a drought, and this affected the hydro-electric capacity, resulting in brown-outs and power outages. When more than 80 percent of your energy comes from this source, droughts can be devastating. Rain patterns for Costa Rica have a dry season from mid-December to April, lots of Rain in May and June, a "short summer" (called affectionately El Veranito) with little or no rain in July, and then more rain the rest of the year, averaging over 150 inches of rainfall per year.
This was billed as a "Safari Float" ride.The water level was low, "Class I", the slowest possible rating, giving our raft guide Pedro a chance to point out a variety of birds, monkeys, iguanas and crocodiles. Iguanas and Crocodiles are protected endangered species in Costa Rica, and are notsupposed to be killed for food or sport.
(Hint: don't bother, both taste like chicken)Joining us in our raft is Pamela, the 9-year-old daughter of one of the employees of the rafting company, [Canoa Adventura]. This wastheir version of take
Along the way, we saw a bulldozer knocking down trees and scooping up the rich soil.Costa Ricans consider trees and soil as renewable resources, reducing the need to purchase foreign fossil-based oil for cooking and chemical fertilizers.The name of the country, Costa Rica, literally means "rich coast" in the Spanish language, and with a string of 112 volcanos, the silt has plenty of mineral content that is good for agriculture, from coffee and bananas, to sugar cane, oranges and African palm.
Midway down the river, we had an "energy stop" to rest from all the paddling. This involved a visit to Don Pedro's farm, he is 98 years old, has four daughters, five grandchildren, and three grea On the ride back, we stopped at the famous "Iguana bridge" where we could see up close and personal a dozen or so of these huge lizards. Our guide Marcos fed them some papaya. Agreat way to appreciate bio-diversity in action!
On the ride back, we stopped at the famous "Iguana bridge" where we could see up close and personal a dozen or so of these huge lizards. Our guide Marcos fed them some papaya. Agreat way to appreciate bio-diversity in action!
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Today we watched Barack Obama get inaugurated as the 44th President of the United States, and he reminded all Americans that the power and strength of this country comes through its diversity.To some extent, this is also what gives IBM its power and strength as well. While not quite the orator of President Obama, IBM's own CFO, Mark Loughridge, gave a rousing speech about IBM's 4Q08 and year-end financial results.
In 2008, IBM was not just successful because it had a wide diversity of servers and storage hardware products, but also a diversity of software, and a diversity of service offerings.And lastly, IBM sells to a diversity of clients in different industries, throughout a diversity of markets. While the current economic meltdown might have affected businesses focused on the US and other major markets, IBM did particularly well last year in growth markets, including the so-called BRIC countries (Brazil, Russia, India and China).
IBM's approach to invest in R&D and its nearly 400,000 employees for long-term success continues to pay off. Where "Cash is King", IBM can also afford all those acquisitions and strategic initiatives, positioning the company for a brighter future.
Where there are challenges, IBM finds opportunity.Read More]
Well, I'm back from Mexico.
The flight back was uneventful, except for the leg from Houston to Tucson. The lady in the window seat had "overallocated storage" and required a "distance extension" on her safety belt. To accomodate her, her husband and I flipped up the "logical partitions" between the seats, and "compressed" to take up less space to accomodate. Luckily, it was only for two hours.
On the flight to Houston, I was asked what kind of drink I wanted, in Spanish, as the crew were all from Mexico. Here's a quick Spanish lesson:
Before IBM got into an OEM agreement with Network Appliance, I used to indicate that EMC and NetApp were the "Coke and Pepsi" of the NAS marketplace. IBM had a presence, but it was in the single digits, whereas these two major players had roughly equal marketshare, just as Coke and Pepsi dominate equally the US marketplace. That analogy doesn't work in other countries, as in some cases the country might be more heavily in favor of one or the other.
On my flight over from Houston to Tucson, however, I was asked what kind of "pop" I wanted. I always say "soda" to refer generically to soft drinks, but realize that others say "pop" instead. Not only can Americans be able to detect what part of the country people are from by accent, but also by the words they use.
Now I see a blog that explores in great detail the issue of Pop vs Soda vs Coke.
So, it looks like I'll need to "retire" my Coke vs. Pepsi analogy, not because their marketshare has changed, but because IBM's parntering with NetApp greatly skews the advantage over EMC.
Yesterday, most of the USA moved its clocks forward an hour. Arizona and Hawaii don't bother, as there is plenty of daylight in both states. While it may seem that Arizonans are not "affected" by Daylight Saving Time (DST), we are, because we have to deal with the time zone offsets with those we talk to in other states. (Note: it is SAVING not SAVINGS, many people mistakenly say "Daylight Savings Time", which is incorrect).
Year round, Arizona is on Mountain Standard Time (MST), which is GMT-7. Figuring out what time Arizona can be remembered by a simple mnemonic:
Those in Second Life may have noticed that "Second Life time" (SL time) shifted from PST to PDT. That is because their servers reside in San Francisco, California.
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Ian Hughes talks about this Web 2.0 in his postExplaining Web 2.0 State of Mind.
Alan Lepofsky posts about The Value Of Social Networking which points to this same presentation about Web 2.0 concepts and ideas.He also points to this article in the Wall Street Journal titledPlaying Well With Others about IBM and their leadership in Web 2.0 technologies, such as those from our Lotus group.
Some quotes from the WSJ article I found interesting:
Some 26,000 IBM workers have registered blogs on the company's internal computer network where they opine on technology and their work.
Interesting in learning more about Web 2.0? The last page of the deck above has a good set of links and resources, for example, here are 23 Things to know about Web 2.0 to get you started.
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Well, tomorrow is the Winter solstice, at least for those of us in the Northern hemisphere of the planet.As often happens, I have more vacation days left than I can physically take before they evaporateat the end of the year, so next week I will be off, going to see movies like the new["Golden Compass"]or perhaps read the latest book from [Richard Dawkins].
Next week, I suspect some of the kids on my block will be playing with radio-controlled cars orplanes. If you are not familiar with these, here's a [video on BoingBoing]that shows Carl Rankin's flying machines that he made out of household materials.
Which brings me to the thought of scalability. For the most part, the physics involvedwith cars, planes, trains or sailboats apply at the toy-size level as well as the real-world level. One human operator can drive/manage/sail one vehicle. While I have seen a chess master play seven opponents on seven chess boards concurrently, itwould be difficult for a single person to fly seven radio-controlled airplanes at the same time.
How can this concept be extended to IT administrators in the data center? They have to deal withhundreds of applications running on thousands of distributed servers.In a whitepaper titled [Single System Image (SSI)], the threeauthors write:
A single system image (SSI) is the property of a systemthat hides the heterogeneous and distributed nature of theavailable resources and presents them to users and applicationsas a single unified computing resource.IBM has some offerings that can help towards this goal.
Customers are growing their storage capacity on average 60 percent per year. They could do this by havingmore and more things to deal with, and gripe about the complexity, or they can try to grow theirsingle system image bigger, with interfaces and technologies that allow the existing IT staff to manage.
technorati tags: Winter solstice, Golden Compass, Richard Dawkins, radio-controlled, cars, planes, trains, sailboats, automobiles, IBM, mainframe, system z, parallel sysplex, single system image, DFSMS, SAN Volume Controller, SVC, Virtual File Manager, VFM, System Storage, Productivity Center, SSPC, master console, SAN, fabric, gear, disk, tape, libraries, data center, topology, semantic zooming[Read More]
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Lakota Industries made news with the introduction of its [Sarah-Cuda Hunting Bow], named after moose-huntingU.S. Vice President nominee and Governor of Alaska [Sarah Palin]. This has all the same features as their other high-end hunting bows, but is lighter, smaller and available in Pink Camo. This "pin
Not to be outdone, today, at the Storage Networking World Conference, IBM announced the new IBM System Storage SAN Volume Controller Entry Edition [SVC EE].
You might be thinking: "Wait! IBM SVC is already the leading storage virtualization product among SMB clients today,why introduce a less expensive model?" With the global economy in the tank, IBM thought it would be nice to help outour smaller SMB clients with this new option.
This new offering is actually a combination of new software (SVC 4.3.1) and new hardware (2145-8A4). Here are thekey differences:
The SVC EE is not a "dumbed-down" version of the SVC Classic. It has all the features and functions of theSVC Classic, including thin provisioning with "Space-efficient volumes", Quality of Service (QoS) performance prioritization for more important applications, point-in-time FlashCopy, and both synchronous and asynchronous disk mirroring (Metro and Global Mirror).
While IBM has not yet have SPC-1 benchmarks published, IBM is positioning the SVC EE as roughly 60 percent of the performance, at 60 percent of the list price, compared to a comparable SVC Classic 2145-8G4 configuration. The SVC Classic is already one of the fastest disk systems in the industry. By comparison, the SVC EE is twice as fast as the original SVC 2145-4F2 introduced five years ago.If you outgrow the SVC EE, no problem! The 2145-8A4 can be used in traditional SVC Classic mode, and the SVC EE software can be converted into the SVC Classic software license for upgrade purposes, protecting your originalinvestment!
For those considering an HP EVA 4400 or EMC CX-4 disk system, you might want to look at combining an SVC EE with [IBM System Storage DS3400] disk. The combination offers more features and capabilities, and helps reduce your IT costs at the same time.
And if you are worried you can't afford it right now, IBM Global Financing is offering a ["Why Wait?" world-wide deferral of interest and payments] for 90 days, so you don't have to make your first payment until 2009, applicable to all IBM System Storage products, including the SVC EE, SVC Classic and DS3400 disk systems.
You can read more details on fellow blogger Barry Whyte's[Storage Virtualization] blog.
technorati tags: IBM, SVC, SVC EE, SVC Classic, Lakota Industries, Sarah-Cuda, Sarah Palin, Flamingo Pink, Raven Black, RPQ, SPC-1, 2145-8A4, DS4300, IBM Global Financing, Why Wait, FlashCopy, Metro Mirror, Global Mirorr, Barry Whyte[Read More]