creating a raid 5 array in linux with mdadm

i recently had a hard drive fail in my server. luckily i was running it in a raid 1 array so all of my data was kept safe. i decided that while i had a hard drive out of service that i might as well take some time to do some upgrading of my storage space. i had been just running two basic raid 1 arrays (each with two 1 TB drives) using mdadm with ext3 for my virtual machines and other assorted storage. while ext3 is a very stable file system, it isn’t know for its speed. while i certainly wasn’t running out of storage space by any means, i thought it to be smarter to upgrade while i had enough space to rearrange things. ...

November 4, 2010 · 7 min · mbentley

reusing an old ipod hard drive

so what happens when your ipod dies? what if you get a new one and simply have no use for your old one? if you don’t have a use for your ipod or it is broken and you have determined that it’s a model with a hard drive and it is still in working condition, you can simply turn it into an external hard drive. i had a 5th gen video ipod that had a circuit board go bad and it already had a battery that wouldn’t hold a charge. instead of buying parts to repair it, it just went ahead and bought a new one. ...

April 6, 2010 · 3 min · mbentley