[Dorset] Linux defragmentation

2013-12-20 Thread p.lane
Knowledgable peeps. Is it necessary to defrag Linux based partitions? I was taught that defragging UNIX partitions wasn't ever necessary because UNIX 'conspired to defragment'. ie from the outset of creating data, semi-smart data handling routines logically distributed file fragments about the

Re: [Dorset] Linux defragmentation

2013-12-20 Thread Adrian Warman
Yes, they do. There's an excellent article here: http://www.howtogeek.com/115229/htg-explains-why-linux-doesnt-need-defragmenting/ .. which talks all about it. The article also links to a description of various Linux disk utilities - this is well-worth reading for more details. HTH, Adrian On

Re: [Dorset] Linux defragmentation

2013-12-20 Thread Andrew Montgomery-Hurrell
My understanding is that the functionality is built into the filesystem (and the filesystem drivers, naturally), so any distro that uses filesystems that support that functionality by default will support that, as long as your partitions are formatted to that filesystem. Most distros use ext3 or