0
votes
1answer
27 views

Where should i look to improve slow I/O performance measured with dd?

I have been measuring my primary disk I/O with the following command : dd if=/dev/zero bs=2048k of=/Volumes/Toshiba/tstfile count=1024 2>&1 | grep > sec | awk '{print $1 / 1024 / 1024 / $5, ...
2
votes
0answers
113 views

Mac Mini 2013 wakes immediately after sleep when USB drive plugged in

I have a 2013 mac mini running osx 10.9.3. I used to be able to send the machine to sleep by going to the apple in the menubar and choosing sleep. After a recent update, when I do this the displays ...
1
vote
1answer
44 views

What is the specification of the extra screws needed to install a second drive to an upper-drive populated Mac Mini 2012?

I ordered the wrong OWC Data Doubler kit. I didn't notice the note saying that some Mac Minis have an upper drive configuration and that it would require a variant of the kit with additional ...
2
votes
3answers
131 views

Is my Mac Mini HDD about to fail?

I carried my Mac Mini while traveling a few times, once to a different country and couple of times to different cities. I once noticed the hard disk inside makes noise like its about to fail. But the ...
0
votes
0answers
67 views

Something like MHDDFS for OS X?

I'm trying to have my Mac Mini take over all my server's functions (I'm recycling the server hardware into a Linux workstation). Its pretty much all done, except for the file-serving portions. ...
0
votes
0answers
90 views

SSD in mid 2011 mac mini

I was thinking about upgrading my mac mini mid 2011 with an ssd, following i-fixit guide. in the mid 2011 do I have enough space for an SSD + HDD configuration using the mounting kit provided by ...
0
votes
0answers
49 views

Recover from deleting all partitions. I don't want to keep OSX

I've tried to install Fedora on my 2007 Mac Mini, using rEFIt to boot from the USB. Thanks to Fedora's horrific excuse for a patitioner, I believe I've deleted all the partitions on the HDD. I had ...
0
votes
1answer
451 views

How can I write to a USB 3 flash drive faster than 15 mb/s?

I've got a USB 3 flash drive that should be able to write at about 50 mb/s, but I'm only able to write to it at 15 mb/s. I'm using a Mac Mini 2012, which has four USB 3 ports. I am connecting the ...
1
vote
1answer
145 views

For the Apple SSD drives, will they run slower with less free space available?

From what I understand, most SSDs will run slower once there is 20% or less free space available, due to TRIM/garbage collection. However, are Apple SSDs the same way? The reason I ask is because ...
1
vote
0answers
442 views

Fusion Drive not moving data back to SSD - anyone encounter this?

I'm about to buy a Mac Mini and have got the DIY Fusion Drive parts handy. I'm actually a bit on the fence about the choice of manual SSD+HDD separation with the aid of symlinks and proper Fusion ...
2
votes
0answers
231 views

Unable to create a DIY Fusion Drive using a 3 TB hard drive

I'm trying to make a Fusion Drive with a Samsung 830 256GB SSD and a 3 TB 3.5" HDD (connected via SATA to my late 2012 Mac mini). I'm able to create the Fusion Drive, but when I start to install ...
1
vote
1answer
176 views

Booting internally from a harddrive that was used on a different Mac

I just bought a new Mac Mini 2012 and have just replaced the drive in it with an SSD from my old MBP. Now the Mac Mini wont boot anymore, showing a stop sign when I try (after holding alt to begin ...
3
votes
2answers
10k views

How to load windows 7 directly (without Boot camp) in a Mac Mini with intel processor whose Hard disk crashed and so is replaced?

The hard disk of my Mac mini with 2 GHz intel processor and 4 GB RAM crashed and so I have replaced the Hard disk. How to load Windows 7 without loading Boot camp? Windows 7 original DVD is not able ...
2
votes
2answers
315 views

'09 mac mini hardware upgrade advice

Hello all I have an early '09 Mac mini 3,1 (Intel Core 2 duo 2GHz, 1GB RAM, 120GB HDD) which I need to upgrade soon as it is slowly dying (i.e., runnning an IDE like netbeans while having chrome open ...
4
votes
1answer
630 views

Should I spin down Mac Mini's drive?

I have a Mac Mini (2010) that I use as a home server with a DAS (2 drives) attached over USB. Everything is on 24/7. From all my research online, it seems that spinning hard drives up and down ...
0
votes
2answers
603 views

Kernel: I/O error on new OWC Mercury 6G SSD

I bought a mid 2011 Mac Mini mit dedicated graphic card along with the iFixit dual hard-drive kit and a OWC Mercury 6G SSD. After I installed the ssd into the Mac Mini with as second hard drive, the ...
1
vote
2answers
1k views

Can the 2011 Mac-Mini (not the Server Edition) Support an Additional Hardisk, SSD?

Is it possible to add an additional HDD or a SSD to a 2011 mac-mini (no the server edition) in addition to the 500GB HDD that comes with the computer? If so, are additional parts required? Are these ...
3
votes
1answer
113 views

Is it possible to have dual internal hard drives in a 2009 mac mini?

I want to have an SSD for the OS, and the existing disk that came with the unit. Is this possible?