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Geek blog for all things hackintosh, dslr video plus tweaking, hacking and modding your gear and gadgets.

28Dec/110

Canon Cameras: 5D Mark III Sooner Than Later, 7D Mark II for Photokina?

canonrumors puts a date on a possible announcement of the long awaited Canon 5D MK III (MK3): announced around the end of March or early April 2012, "availability will probably happen before the summer begins in 2012. No specs were given at this time. This is a very solid [CR2]. The NAB show is April 14-19 in Las Vegas.".

The Canon EOS 7D Mark 2, northlight-images amongst other blogs report, "will be one of the big items Canon shows at Photokina 2012 in Cologne, Germany". Reports about the camera being APS-C are rumored, even though there is some info out there about it being APS-H. (dpreview, canonrumors)

Currently, the Canon EOS 5D MK II sells starting at $1,980.00 on Amazon US and EUR 1.679,95 on Amazon Germany. The Canon EOS 7D starts at $1,298.49 (Amazon US) and  EUR 1.229,95 (Amazon Germany). Since there were recent price drops, it is unclear if the prices will further slide down, once a new product will be introduced. Our recommendation is to get a Camera now, if you really need it, possibly refurbished. The second hand value will still be high, so it's currently a good time to buy, although new models might be around the corner.

28Dec/110

Amazon Warehouse Deals has -10% until 31.12.2011: some items are really cheap! (-60%)

Amazon Warehouse Deals has an offer of -10% of the existing "warehouse deals" until 31st of december 2011. Warehouse Deals are B-ware, such as opened boxes or refurbished items, all with full warranty. The different amazon country-stores offer different products, so make sure you check Amazon Germany, Amazon UK, Amazon US (or the other partner programs), as they have different offers.

Here is a roundup of the best deals:

Amazon Germany
Panasonic Lumix DMC-GH2EG-K 577,58€
HP LaserJet P4014N 456,61€
Kindle Keyboard, eReader, Wi-Fi, 15 cm (6") 109,90€

Amazon UK
Nikon D7000 Body Only for £783.08
Apple iPod touch 32GB for £130.58

Amazon US
Canon EOS Rebel T3 12.2 MP CMOS Digital SLR with 18-55mm IS II Lens for $417,05
Panasonic Lumix DMC-GH2 with 14-42mm Hybrid Lens $832.35
Apple MacBook Air MC969LL/A 11.6-Inch Laptop (NEWEST VERSION) for $990,92
Apple MacBook Air MC506LL/A 11.6-Inch Laptop (OLD VERSION) for $753.69

I am still going through all the offers and I will make myself some late christmas presents ;) happy shopping to you all!

 

 

25Dec/110

Rumors of Apple iPad 3 to be released on February 24 2012

FocusTaiwan reports (via 9to5Mac) that Apple pushing its manufacturing partners to meet deadlines that would allow the company to launch the iPad on Steve Jobs' birthday, February 24th.

According to the report, workers at several iPad component suppliers as well as manufacturing partner Foxconn will have limited time off during the usual Lunar New Year holiday. The Lunar New Year holiday itself falls on January 23rd next year, with workers generally receiving a number of other days off from work around that date.


Sources have been reporting a variety of rumored dates for an iPad 3 introduction, with some claiming a debut in the March-April timeframe while others have pointed to a February launch being in the works.

Apple last year launched new MacBook Pro models on Jobs' birthday, although that unusual Thursday introduction was likely a convenient coincidence driven by the debut taking place during the Presidents Day holiday week.

[original via macrumors.com]

23Dec/110

Last Minute gift options: all things digital.

Maybe this is obvious - but since I am always very late in buying christmas presents, here are some options for you people out there that have (like me) not all gifts together yet:

#1: Give awesome games and help charity: The Humble Indie Bundle #4 includes these Games (even with Steam coupons to import the games to your Steam account): Super Meat Boy, Shank, Jamestown, Bit.Trip Runner, NightSky, Cave Story+, Gratuitous Space Battles,
Crayon Physics Deluxe, Cogs, VVVVVV, Hammerfight, And Yet It Moves.

#2: Give some digital stuff, such as Kindle eBooks, or Steam Gifts to gamers.
You would need to know for sure, if the person already got that present, though. There's nothing worse than getting digital content twice.

#3: Order something online and print out the picture of it.
I know, this is cheesy, but after all you can all blame it to the parcel service: "The shipping time was more than a month!". Make sure, if your item is from ebay, that the real purchase date can not be found out.

To all Nanofunk readers: merry christmas! Hope you have nice and relaxing days.

22Dec/112

kernel[0]: IOSurface: buffer allocation size is zero – A never-ending story about Adobe failing to get their Flash Player and Adobe Air Plugin to work on Mac OSX in a “normal” way.

kernel: IOSurface: buffer allocation size is zero
kernel[0]: IOSurface: buffer allocation size is zero

With Mac OSX Lion 10.7.0, a message was repeatedly showing up in the Console.app, so the logfiles would grow in size - sometimes around 100 MB per minute. This is especially bad for SSD owners. While the issue was reported over 6 Months ago, and Flash Player 11 solved the amount of errors in the console, still the message appears and slows down OSX 10.7 systems.

At least the release of Adobe's Flash Player 11 solved the system freezes - but the Log message still is filling the kernel.log, so any debugging or search for errors is quite hard with that amount of data to read through.

If you are experiencing the same issues, please write your concerns to the Adobe Forums in the existing thread and alternatively also in the Apple Discussion Thread.

Nanofunk reported about this issue in july 2011, and we got over 60.000 unique visits to this post - so this is not a rare case, this is a serious bug with Adobe Flash and Adobe Air. We will post any updates to the situation to this blog, make sure to bookmark our feed.

See also:
* macrumors forum about kernel: IOSurface: buffer allocation size is zero
* nanofunk: Mac OSX Lion 10.7 System Freezes: kernel: IOSurface: buffer allocation size is zero (console message)

 

[Update] I posted to the Adobe Bugbase with a bug description. Hope they will respond now.

19Dec/1112

OSX Lion: “Can’t download the additional components needed to install Mac OS X” SOLUTION

Apple Mac OSX Lion 10.7
Since I had this problem several times when installing Mac OSX Lion 10.7.2, here is the simple solution: remove any RAM over 4GB. Keeping only 4GB RAM in the Mac (in my case a MacBook Pro) made the installer run flawlessly. It's as simple as that.

8Dec/111

OCZ Vertex 3 Fail: “Runtime corruption detected on SSD” and why SSD drives are not safe yet.

After almost 9 months with the OCZ Vertex 3 SATA-6GBPs (read about my OptiBay two-drive setup) and mostly no issues, the drive died on me. Starting with several GSOD (Grey Screens of Death) on my OSX Lion MacBook Pro, the drive became more and more unreliable.

Nov 28 18:30:42 mbp kernel[0]: hfs: FindNextLeafNode: Error from hfs_swap_BTNode (node 9852)
Nov 28 18:30:42 mbp kernel[0]: hfs_swap_HFSPlusBTInternalNode: catalog key #54 too big
Nov 28 18:30:42 mbp kernel[0]: hfs: Runtime corruption detected on SSD, fsck will be forced on next mount.
Nov 28 18:30:42 mbp kernel[0]: hfs: FindNextLeafNode: Error from hfs_swap_BTNode (node 10370)
Nov 28 18:30:42 mbp kernel[0]: hfs_swap_HFSPlusBTInternalNode: catalog record #22 keyLength=32 expected=65568
Nov 28 18:30:42 mbp kernel[0]: hfs: node=10965 fileID=4 volume=SSD device=/dev/disk0s2
Nov 28 18:30:43 mbp kernel[0]: hfs: Runtime corruption detected on SSD, fsck will be forced on next mount.
Nov 28 18:30:43 mbp kernel[0]: hfs: FindNextLeafNode: Error from hfs_swap_BTNode (node 14503)
Nov 28 18:30:43 mbp kernel[0]: hfs_swap_BTNode: record #55 invalid offset (0x9B46)

It was getting slower and slower, reporting tons of errors in the Console.app. Then, it did not reboot anymore. Even in an external USB drive enclosure the drive did not mount anymore. Contacting OCZ about this issue, they sent me an RMA number right away and told me they will replace the drive. Does this mean our data is not safe in SSD? What can we learn from this?

First of all, it is a myth that SSDs are more reliable than hard drives. Secondly, they are not even fully supported on OSX yet (see Should I use Trim Enabler on Lion for the OCZ Vertex 3? No!) - at least if you install the drives yourself (which is also what I would suggest, since Apple does not offer any decent SATA 6GBPs drives yet).

So where is the proof, you ask?

Proof #1: The Hot/Crazy Solid State Drive Scale (via Coding Horror)

Super Talent 32 GB SSD, failed after 137 days
OCZ Vertex 1 250 GB SSD, failed after 512 days
G.Skill 64 GB SSD, failed after 251 days
G.Skill 64 GB SSD, failed after 276 days
Crucial 64 GB SSD, failed after 350 days
OCZ Agility 60 GB SSD, failed after 72 days
Intel X25-M 80 GB SSD, failed after 15 days
Intel X25-M 80 GB SSD, failed after 206 days

As a commenter put it: "Average life of SSD = 227.375 days (based on Wills' data)" - which is also what I can confirm.

SOLUTION: Backup early, backup often. Don't rely on the SSD and make two local backups plus one backup in the cloud.

Proof #2: long-term study of SSD failure rates (via Tomshardware)

SSD vs HDD Failure Chart

SOLUTION: Buy drives that come with a very long warranty. Be prepared to let your drive replace for several times.

I am still waiting for my replacement OCZ Vertex and I will benchmark how fast it will die again. Since OCZ told me, it can take up to three weeks for my replacement to arrive, I bought myself a Seagate ST750LX003 750 GB SATA 600, Momentus XT, 8 GB SLC - it's a hybrid 750GB HDD with an 8GB SLC cache. The drive shifts data that is used often in the 8GB SLC SSD space automatically. While the SSD part of this hybrid drive can also fail, the data won't be lost and it will suffer just some minor speed loss (if it fails, since SLC is said to be more reliable than MLC chips). While this disk is now my main startup disk, i will go back to using the OCZ Vertex 3 again, once the replacement arrives. I just need to backup regularly - the speed gain is really worth the trouble.

   
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