Computer Tips -Tech Info

I’ve noticed several times in the last week a server of mine that is using postfix has rejected messages due to a failure in the lookup at relays.ordb.org. At first, I thought this was just a false positive in the database at ordb… but this morning I finally “caught it” while it was happening [...]

Popularity: 1% [?]

I ran into this some time back and found the solution a few months later and was reminded today to document it here…. The situation is this… Linux host for VMWare server, the guest machine has usb support and in vmware, you can go to VM, Removable devices and in spite of the fact [...]

Popularity: 3% [?]

One of the things I have a tendency to do is save licence key - web confirmation pages to a pdf by printing. It gives a good capture of the document and saves me from actually having another paper to find a place to file. But, ubuntu (dapper) doesn’t seem to be setup [...]

Popularity: 1% [?]

Here are a few other notes on linux software raid. I created a directory called raidinfo to keep information in to make it easy to maintain the raid array. First… from the software raid howto, I’ve done the following….
sfdisk -d /dev/hda > /raidinfo/partitions.hda
sfdisk -d /dev/hde > /raidinfo/partitions.hde
So…. I’ve now got a good snapshot [...]

Popularity: 2% [?]

I like nx server and client, it can really make good use of low bandwidth connections to get a gui link. But, by default it’s quick and easy to setup gnome and kde login sessions within nxclient, but if you’re using xubuntu then you will need to setup a “custom” session and the command [...]

Popularity: 2% [?]

Lacie has released a tool to write the back of cds using HP’s lightscribe technology under linux. I seem to recall there being a possibility of future support in k3b, but I don’t think that has been done yet. From what I remember about lightscribe is that it would require that you buy [...]

Popularity: 1% [?]

The newest Ubuntu (K/X/Edu as well) is out, Edgy Eft 6.10 is finalized and will be supported for 18 months. (Longer support/users seeking stable proven base should stick with Dapper Drake…) One of the biggest changes I can see from reports is the init process replacement. It sounds like they’ve yielded some [...]

Popularity: 1% [?]

from the command line in linux… or generating them from Wavs…. So, I’ve got this CD that I’ve made and is up for sale at lulu.com traditional hymns done as “chimes”. I’ve spent quite a bit of time recording to hard drive, editing and getting the wav files as good as possible and [...]

Popularity: 1% [?]

Now… available in Beta form… The Linux version of the Flash player has been stuck at 7 for some time, while many sites require flash 8 for video/etc… (The page to find the beta download is here.)

Popularity: 1% [?]

Popularity: 1% [?]

I’ve been using vmware server quite a bit of course, I’ve mentioned it before. I had never played around with accessing a usb device in the guest environment though. When I tried (host operating system is Mandriva 2006)…. nothing was listed, in spite of several devices being plugged in (and unmounted from the [...]

Popularity: 2% [?]