By default, I think that Windows plants its temporary files in c:\windows\temp. In Linux or in Ubuntu at least, the equivalent area is /tmp. However,  not realising that /tmp when you shut down and start your PC could cause the silly blunder that I made today. I was doing a spot of reorganisation on my spare PC when I dumped some files in /tmp from a hard drive that I had added. I was reformatting the drive as ext3 following its NTFS former life. As part of this, I was editing fstab to automount the thing and a system restart ensued. I ended up losing whatever I put into /tmp, a very silly blunder. Luckily, I had the good sense not to put anything critical in there so nothing of consequence has been lost. Nevertheless, a lesson has been learnt: Windows allows its temporary area to pick up all kinds of clutter until you clear it while Linux clears the thing regularly. It’s amazing how Windows thinking can cause a howler when you have a lapse of concentration using a *NIX operating system, even for someone who uses the latter every day.

I recently got myself a 500GB Western Digital My Book, an external hard drive in other words. Bizarrely, the thing is formatted using the FAT32 file system. I appreciate that backward compatibility for Windows 9x might seem desirable but using NTFS would be more understandable, particularly given that the last of the 9x line, Windows ME, is now eight years old (there cannot be anybody who still uses that, can there?). The result is that I got core dump messages from cp commands issued from the terminal on my Ubuntu system to copy files of size in excess of 4GB last night. It surprised me at first but it now seems to be a FAT32 limitation. The idea of formatting the drive as NTFS did occur to me but GParted would not do that, at least not with my current configuration. The ext3 file system is an option but I have a spare PC with Windows 2000 so that will be a step too far for now, unless I take the plunge and bring that into the Linux universe too.

Other than the 4GB irritation, the new drive works well and was picked up and supported by Ubuntu without any hassle beyond getting it out of the box, finding a place for it on my desk and plugging in a few cables. While needing judiciousness about file sizes, it played an important role while I converted a 320 GB internal WD drive from NTFS to ext3 and may yet be vital if my Windows 2000 box gets a migration to Linux. In interim, 500 GB is a lot of space and having an external drive that size is a bonus these days. That is especially the case when you consider that the 1 terabyte threshold is on the verge of getting crossed. It certainly makes DVD’s, flash drives and other multi-gigabyte media less impressive than they otherwise might appear.

According to Google Analytics, visitor numbers for this blog hit their highest level one day last week. I suspect that I might have been down to a mention of two of my posts on tuxmachines.org. Thanks guys. Feedburner activity has been strong too.

That brings me to another thought: the web seems a good place for Ubuntu users to find find solutions to problems that they might encounter. I certainly found recipes that resolved issues that I was having: scanner set up and using another hard drive to host my home directory, all very useful stuff. When I last played with Linux to the same extent that I am now doing, the web was still a resource but it wouldn’t have been as helpful as I found it recently. I suppose that there are people like me posting tips and tricks for computing on blogs and that makes them easier to find. That’s no bad thing and I hope that it continues. Saying that, I might still get my mits on an Ubuntu book yet…

Having during the week obtained a new 320 GB hard drive, today I am adding it to my system after yesterdays scare with the PSU. As with any such item, you need to format and configure it to work with your operating system, be it Windows, Linux or whatever. Good old Partition Magic can help with this (I have version 7 from the Powerquest days) but Windows XP (Professional, anyway) does offer its own tool for the job: the Disk Management console. Unfortunately, it’s a bit hard to find. The easiest way to get to it is to type diskmgmt.msc into the Run command box. Otherwise, it is a matter of setting your Start Menu to show the Administrative Tools group (Taskbar and Start Menu properties> Start Menu tab > Customise > Advanced tab) and accessing through the computer Management console for which there is a shortcut in this group. Of course, you need to have administrator access to your PC in order to to do any of this.