Hardware

Transfer OpenBSD from one disk to another

       364 words, 2 minutes

For some reason, I need to switch my main (and only) disk running OpenBSD. As it is a production machine, I want to do it fast and painless. The system will go from the internal SSD disk to an external USB FlashVoyagerGT stick. Yeah, quite weird, but this is temporary :) Anyway, here are the directions.

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Quick speed test on ICYBOX IB-RD2262 USEb

       496 words, 3 minutes

As you may have noticed, I have installed a ICYBOX IB-RD2262 USEb on my MacBook Pro . It contains two 500GB SATA disks. You can either use the “RAID Master” provided tools to create the RAID system or use the Mac OS X native RAID system. The main difference is that, using RAID Master, you’ll only see the rendered RAID disk in “Disk Util” ; whereas you will see both disks and the RAID system if you use the standard OS X configuration. I wanted to check if there were any performance difference between native OS X configuration and RAID0/SPAN using RAID Master. Maybe using RAID Master, you benefit some hardware RAID system…

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Use an HSDPA 3G USB adapter with the Asus Transformer TF101

       823 words, 4 minutes

My Asus Eee Pad Transformer TF101 is quite nice to take on a ride. The only issue is that when there’s no WiFi around, there’s no Internet at all. I used to have a Novatel MiFi 2352 3G hotspot but it died. All I have left is a data-only SIM card and an Huawei E220 USB modem. By default, even with the dock keyboard, plugin the HSDPA USB adapter into the Transformer won’t lead far. But since I can root the Pad and install an alternate ROM, there are every likelihood that I can manage to access Internet via the 3G modem.

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Improve Synology DS409slim shell using ipkg

       400 words, 2 minutes

I own a Synology DS409slim on which I have enabled SSH. The primary idea was just to have a look behind the hoods. This is quite simple: browse to the configuration panel, select the terminal services section and active the SSH daemon.

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Installing ICYBOX IB-RD2262 USEb on a MacBook Pro

       329 words, 2 minutes

I got an ICYBOX IB-RD2262USEb RAID Enclosure for 2.5" HDDs to plug some of my spare SATA disks into my Mac. This enclosure has two main benefits. It enables me to plug my external 2.5" disks using Firewire-800, which is faster and less CPU consuming than USB2, and it enables me to plug the two disks using a single cable. Another nice feature is that is also has an eSATA plug so that I may later connect it to my Synology.

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