Thunderbolt (Intel Lightpeak) Coming to PCs in April 2012: finally, Thunderbolt on Hackintosh!
DigiTimes reports that Intel has notified partners that the company will "fully release" its Thunderbolt technology (previously known as "Lightpeak") in April 2012. Intel is reportedly preparing to launch Thunderbolt-supported motherboards, notebooks and desktop PCs at that time, other mainboard suppliers such as Gigabyte and Asus will follow.
Intel and Apple originally partnered on the new technology which has become standard across Apple's MacBook Pro, MacBook Air, Mac mini, and iMac. Digitimes reports that the cost of Thunderbolt technology is expected to drop in the second half of 2012, allowing more widespread adoption. While this sure is great for Windows users, that also means Thunderbolt will be available for hackintosh users!
While Apple does offer Thunderbolt across most of its product line, the first Thunderbolt products have been limited to relatively high end devices, such as the Blackmagic Ultrastudio 3D, the Magma Expressbox 3T or the Promise Pegasus Thunderbolt RAID. More widespread adoption should help drive adoption by accessory makers that will benefit both Mac and PC users that use the Thunderbolt technology.
Thunderbolt is not competing against USB3 (Intel said they see both USB 3.0 and Thunderbolt as complementary technologies) - furthermore there will be USB3 support for Apple devices, since there will be breakout boxes that offer USB3 connectivity.
Caution with Promise Pegasus Thunderbolt RAID 6x3TB (18TB) or 6x4TB (24TB) modification. 6x5TB (30TB) possible as of January 2012?
Nanofunk reported on a possible modification of the Promise Pegasus Thunderbolt RAID to host 6x3TB Hard Drives for a total of 18TB storage back in July 2011. While we did not have any issues with Hitachi Deskstar 3 0F12450 and Western Digital 3 TB SATA II Intellipower 64 MB Drives, other people repeatedly reported issues and even failures when the drives hold more than 11TB of data.
Currently, with the announcement of the Hitachi Deskstar 7K4000 4000GB, SATA 6Gb/s (0F14681) and the 4TB Deskstar 5K4000 as well as the 4TB Seagate Barracuda XT 7200RPM a total of 24TB could be reached when modding the Promise Pegasus just replacing the 2TB drives it comes with.
Tomshardware even reported on 5TB HDDs arriving in January 2012, so a modification to fit 30TB into the Promise Pegasus would be possible theoretically.
While all the drives are not available at the current time of writing of this article, please do consult the Promise Support if you are planning to do modifications or already did! Judging from the current feedback on modifications, updating the Promise Pegasus before an official answer or statement from Promise Technology is NOT RECOMMENDED!
Please send emails to Promise directly and ask them to react on the current limitations. I already did so - still waiting for response.
iPhone 5 Prototype Hands-On: Fake or Real?
(via macrumors) Business Insider now reports that it has received word from a source who has claimed to have had access to an iPhone 5 prototype and offered some details on the device. We've been told this by an industry source who has been right about future Apple products in the past.
It has not been verified yet, but there are some leaked details, which are of course just rumors:
- 4-inch screen
- Aluminum back
- Capacitive home button
- "Flatter" form factor
- Much faster than current hardware, but poor battery life
- 10-megapixel rear camera
- Siri prototype known as "Assistant", which had been the rumored name for the feature until its introduction
There are quite some good deals on the Apple iPhone 4S on ebay, an introduction of the iPhone 5 would let the price of the "older" models drop significantly (talking about the Osborne Effect)
Facebook “Open Compute” Server tested by Anandtech
Facebook designed an AMD and an Intel motherboard - all manufactured by Quanta. Their main aim was to make more efficient and cheaper servers: “The result is a data center full of vanity free servers which is 38% more efficient and 24% less expensive to build and run than other state-of-the-art data centers.” The efficiency of the voltage regulators: 94%. Everything was removed, that was not absolutely necessary: the motherboards have no BMC, very few USB (2) and NIC ports (2), one expansion slot, and are headless (no videochip).
Facebook had 22 Million active users in the middle of 2007; fast forward to 2011 and the site now has 800 Million active users, with 400 million of them logging in every day. Facebook has grown exponentially, to say the least! To cope with this kind of exceptional growth and at the same time offer a reliable and cost effective service requires out of the box thinking. Typical high-end, brute force, ultra redundant software and hardware platforms (for example Oracle RAC databases running on top of a few IBM Power 795 systems) won’t do as they're too complicated, power hungry, and most importantly far too expensive for such extreme scaling. (quoting Anandtech)
"The AMD servers are mostly used as Memcached servers, as the four channels of AMD Magny-cours Opterons 6100 are capable of using 12 DIMMs per CPU, or 24 DIMMs in total. That works out to 384GB of caching memory."
It remains unclear, when or if that server hardware will be available for purchase - but it looks like there will be some cloud/datacenter providers jumping on the idea of the open compute servers, so it might be possible to rent them.
Redrock Micro creates Canon EF to Micro Four Thirds adapter with aperture control
Redrock Micro has created a Canon EF to Micro Four Thirds lens adapter which adds the electronics required to control the aperture on the mounted EOS lenses - 9V battery and a touch-panel allows the adapter to specify the lens aperture in 1/3EV steps. The adapter (LiveLens MFT) costs $442.50 and is available directly from the manufacturer's website.
The Redrock Micro LiveLens, Active Lens Mount for Canon EF Lenses
Redrock Micro's LiveLens MFT provides the required power and electronics to control Canon EF lenses when attached to a micro four-thirds camera body. With the LiveLens MFT's control touchpad, the EF lens' aperture can be open and closed in increments as small as 1/3 stop. The LiveLens MFT works with virtually every EF lens available today, including variable aperture zoom lenses, prime lenses, consumer-level lenses, professional L-series lenses and most third party EF-compatible lenses. A marvel of advanced design, the LiveLens MFT is incredibly compact and weighs less than 6oz. (via dpreview)
Cheapest Hackintosh configuration: 235$ (145$ without monitor!)
We compiled a list of the cheapest hackintosh configuration with the cheapest currently available Hackintosh compatible hardware to date.
This is the configuration that makes most sense if you have a small budget. Graphics are Intel GMA 950 and the set is complete with monitor, mouse and keyboard. The drive is a 7200RPM 500GB HD. Here is the URL to the complete list: The cheapest Hackintosh shopping-list.
(Refurbished)
The price for the complete set is 235$ (145$ without monitor!). We don't think you will find a cheaper Hackintosh configuration out there.
Ah, one more thing: a very cheap mobile hackintosh notebook costs 229.99$: the Asus Eee PC 900A WFBB01 Refurbished Netbook
Promise Pegasus Thunderbolt RAID system for high-speed data demands: 6x3TB for a total of 18TB (mod)
[Edit 23.12.2011] CAUTION! People trying the below mentioned modification of the Promise Thunderbolt reported issues and data loss. Please consult the Promise Support if you are planning to do modifications or already did!
[UPDATE] with the announced Hitachi Deskstar 7K4000 4000GB(4TB), 5K4000 as well as the 4TB Seagate Barracuda XT a total of 24TB could be reached when modding the Promise Pegasus just replacing the 2TB drives it comes with. 5TB HDDs are reported arriving in January 2012. Read our updated Article: Caution with Promise Pegasus Thunderbolt RAID 6x3TB (18TB) or 6x4TB (24TB) modification. 6x5TB (30TB) possible as of January 2012?
The Promise Pegasus is the most "promising" hardware for enthusiasts and pro users, since it offers really fast transfer speeds, even topping the OCZ Vertex 3 SATA 6Gbps internal SSD on Macbook Pro computers.
Delivering over 800MB/s of disk performance, Pegasus is compatible with Mac systems with Thunderbolt
Compare the Promise Pegasus R4 (4x 2TB) and the Promise Pegasus R6 (8x 2TB). Of course, if you want to pimp your pegasus, you can replace the internal drives with different ones.
Internally Promise uses a PMC Sierra PM8011 8-port SAS-2 RAID controller. This is an 8-lane PCIe Gen 2 controller with eight SAS/SATA 6Gbps ports. On the R6 obviously only six of those ports are functional. The PM8011 has an embedded 600MHz MIPS processor and is paired with 512MB of DDR2-533. (via Anandtech)
Possible replacements and hacks for the Promise Pegasus:
* replace the internal hard drives with SSD drives: at the current date this still has stability issues. We are waiting for updated drivers or a response from Pegasus about the current freezes and issues with SSD drives. If you really have to test it out, make sure you get 6Gbps SSD drives. 2.5inch drives will also fit in the caddy.
* replacing the internal drives with 3TB drives: this is a confirmed and stable way of pimping your pegasus drives. Pegasus comes with 2TB Hitachi Deskstar 7K3000 drives, so make sure you are getting 3TB drives from the same brand. We can recommend the Hitachi 3TB 7200RPM drive, but also we can confirm the Pegasus runs with the Western Digital 3 TB SATA II Intellipower 64 MB Cache Bulk/OEM Desktop Hard Drive and the SEAGATE Barracuda XT 3 TB SATA 6.0 Gb-s 64 MB Cache. Just keep in mind, not to mix up brands: you should get 6 times the same hard disk for the most stable system.
* replacing the internal drives with SAS 6Gbps Hard Disks: while this would render the promise pegasus a real pro system that is rock stable, drives should be used, that offer a compatible SAS-connector. Since SAS-drives are generally compatible to SATA-connectors, we can generally recommend the Seagate Constellation ES.2 3 TB Internal Hard Drive SAS 600 7200rpm 64MB
Conclusio: The Promise Pegasus is a fast solution for great read/write speed plus the extra feature of having the possibility to daisy-chain more Pegasus devices together, to increase the space when needed. Compared to the Data Robotics DROBO PRO System, it only offers 1-drive fail (1 drive can get corrupted, if 2 fail your data is lost) while the DROBO offers dual drive redundancy. Also, the DROBO PRO supports different sized drives, while you can only put drives of the same size (and it is recommended to also only use the exact same drive models) in the Promise Pegasus.
Overall, nanofunk is recommending the Pegasus R4 and R6, because of its faster speed and possibilty to enhance the system. Since we had our DROBO PRO replaced twice (the unit itself was faulty) we are currently fully in favor of the Promise Pegasus.
Save Money with replica Apple Hardware: the good and the bad.
Apple original Hardware is very pricy. There are some items which can be bought as replica and are (almost) the same as their original counterparts. But which items should be bought as rebuilt?Good idea: Replica Apple Power Adapters (for MacBook, MacBook Pro, iPhone, iPad). Bad idea: Lithium-ion polymer battery packs.
We recently had bad experiences with non-Apple battery packs, so we can definitely not recommend getting them from another vendor. Good news: if your Battery is less than 300 cycles and lower than 80% of the battery health, they will replace it for you (if you have Apple Care or are within your 1 Year warranty). If not, stay tuned, we will post a guide on this very soon.
Apple replica/ rebuilt Hardware that actually makes sense to buy
1. Apple Magsafe Power Adapters (and G4/G3 Adapters as well)
The cheapest versions are EUR 27,98 for a AC Power Adapter für Apple MacBook Pro MagSafe 85W ( even cheaper in the USA: $25.56!
) and EUR 21,99 for a 60W Power adapter for Apple MacBook
( only $19.27 in the US!
)
2. Apple USB Power Adapters for iPhone and iPod
The Apple original USB Adapter sells for $29 on the Apple Store, while a Multicharger Set (Car, Wall and USB) sells for €4.50 in Europe
Apple Replica Keyboard. WTF is that a windows key?
I will post my experiences with Apple replicas here if I have any news. Currenty, we can NOT recommend the following list of items as replicas:
- Apple Replica Batteries. They mostly died on us too fast. (we will post a specific Apple Batteries Guide in some days)
- Apple Replica Keyboard (not tested) - is this really available somewhere? WTF is this windows key? Although the Macally USB Slim Keyboard - ICEKEY
has some good reviews, i like my keyboard to be an original. [UPDATE] the Macally Keyboard has severe driver issues. Not Recommended!
- Apple Mouse Replicas: we ended up going hi-tech with the Apple Magic Mouse
which is $67.99 - or just using the Logitech Value Optical Mouse
which is $4.99, but can not be really considered a "replica", since the Apple Magic Mouse has soo much more features (wireless, swipe, better optical resolution).
Best Cases and Casemods for your Hackintosh
Having a hackintosh can be a good experience, once you get it up and running. According to the geekbench result browser, there are some fast ass-kicking machines out there. Unfortunately, one thing not benchmarked by geekbench still sucks big time: the case. How to find the perfect case for hackintosh computers?
1. Get an original Apple Mac Pro Case (Enclosure/ Chassis) or alternatively: an Apple Power Mac G5 Case to tinker with
You can find Apple Mac Pro Cases (case only) via ebay, although they might be quite pricy. Another option is to search for Apple Power Mac G5 Cases
instead, which are sometimes selling for a few bucks (most of the people interested are searching for "Mac Pro" and not for "Power Macintosh"). So while there might be some tinkering required, still the Apple Power Macintosh G5 Case is a very fine piece of casing. (see a howto for G5 Casemodding on Youtube)
2. Almost as good as the "original": Lian Li PC-V1000 computer case
You might get lucky and find the Lian Li PC-V1000 computer case on ebay - unfortunately I did not find any other ways of ordering this awesome case somewhere else.
3. DIY your own.
There are some impressive CaseMods out in the wild (e.g. the Hackintosh Jr. Case Mod). While this might be a lot of work, you will earn lots of (digital) street creds for your "almost impossible mod". Enter hardforum.com if you are brave.
Apple MacBook Pro Quad Core (early 2011) i7: fast powerhorse with design flaws and hardware issues
While the new Apple MacBook Pro Machines are really fast desktop-like speed packed monsters, it seems like they also have severe hardware design faults as outlined by zdnet and ifixit. With a geekbench score over 10.000 the new MacBook Pro (early 2011)
- too much thermal paste seems to raise the CPU temperature
- fans running at 6000rpm+ constantly
- frequent kernel panics or freezes that are maybe related to the new GPU
- heating issues with the whole MBP early 2011 series
Come on Apple, wake up and fix those machine fast, as lots of us could benefit from a stable quad-core laptop solution (talking audio plugs and realtime audio performance).
We can recommend to tell apple to send the replacements before they pick up the faulty machines, so it is easier to transfer the data already on it. (apple care even suggested it this way)
[UPDATE] Gregg Keizer from Computerworld also writes about quality concerns regarding the new Apple Notebooks and there is also a discussion about actual "Overheating" going on in the Apple Forums. Well, I can confirm the issue exists and the current MacBook Pro Models freeze a lot. If it is a hardware, software or firmware issue remains unclear.
[UPDATE] There is a macrumors forum thread discussing that there were issues with the 2010 MBPs as well when they came out. Another thread at macrumors forum tries to sort out if it is a hardware or software issue.
Some people suspect it is related to internal graphics switching, but there really seems to be something going on since also reports on the apple discussion forums are increasing.
[UPDATE] as of 2011/03/14 macrumors suggest in their forum to "go 2010 or wait for ivy bridge". The early 2011 version of the MacBook Pro das 45W TDP vs. last generation's 35w. That's a big increase which automatically makes the whole series go louder and more hot than the 2010 model.
[UPDATE] 2011/03/21: Macrumors posted a story: "2011 MacBook Pros Crashing Under Load?"
[UPDATE] 2011/03/21: Mac OSX 10.6.7 Update was just announced by Apple. Unfortunately, on the two machines we have here, the update does not fix anything related to CPU temperature. Still there are frequent freezes as well.
[UPDATE] 2011/03/22: dailytech confirms that New MacBook Pros Freezing When Stressed, Update Adds More Problems
[UPDATE] 2011/03/28: we received our two replacement MacBook Pros. They don't seem to have any issues and also still did not freeze on us! Also the fans are not spinning like crazy anymore! For all people affected by any of the issues reported above: get your Notebooks replaced! Apple is aware of the issues and replaces faulty hardware (we had to wait for two weeks though).
[UPDATE] 2011/04/23: the current Systems freeze 2-3 times a day. Not all the issues seem to be solved! You should definitely get a late 2010 model, if you need a highly stable system!
[UPDATE] 2011/11/01: Apple replaced one of our 15-inch MBP MC721LL/A machine and the freezes are not appearing anymore. Reports from other users that bought an early 2011 model are positive, so currently the advice would be to get a refurbished Apple MacBook Pro MC721LL/A 15.4-Inch Laptop even before getting a MD318LL/A 15.4-Inch (late 2011) version, not only because of saving some bucks, but also since the Apple MacBook Pro early 2011 performs better in most of the situations compared to the late 2011 version.
Besides the heating issues, there are also reported "intermittent flickering, brief blackouts and other periodic but noticeable flaws" reported in the Apple Discussion Forums. We are getting replacement Machines - let's see if there is any improvement after the first round of shipping!
hackintosh: XPC Bootloader Can Boot Mac OS X 10.7 Lion
"lion is booting with some old xpc version" ~ Netkas
Some people are claiming to boot the recent Mac OSX 10.7 Lion with the XPC Bootloader project. More and more voices are popping up, so I am just pointing in the right direction, since "Any and all information about downloading and installing Lion, as well as any details are under Non-Disclosure Agreement from Apple.". You probably find updates on Netkas' Blog as well.
UPDATE: see a posting/ short guide on a popular board as well: Mac OS X 10.7 Lion [Beta/HowTo]
New Ableton Live Contoller: Novation Launchpad
A Monome for the rest of us. The new Ableton Live Controller by Novation looks quite like the monome. Still, if it integrates in Ableton as well as the Akai APC 40, it can be a quite handy - and cheap: 150€ (199US$) is said to be the street price (to be released Nov '09).
Still since the APC40 uses a proprietary protocol, it is uncertain if the Launchpad will be usable for controlling other things than Ableton Live.
New Arduino Mega microcontroller board: bigger, more powerful, still blue.
The Arduino Mega is a microcontroller board based on the ATmega1280 (datasheet). It has 54 digital input/output pins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.[...] (via arduino.cc)
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