I have been working on putting together a Morphix based live cd/distro recently. I found that instead of burning lots of cd's for testing changes, there is a VERY handy emulator out there called qemu. Here's some handy information on it:
Once you install the pretty tiny rpm, you are ready for some testing.
You can run qemu with various flags (see 'man qemu' for the list), but the handy ones in testing are:
Basically what those do is pop up a window and boot an emulator and show you just what it would look like if you had burned the cd, or written the floppy and booted it on your handy pc. Networking is supported, as are mouse/video, etc. It's pretty fast too. You can see in a few seconds if the boot image you just added looks right, or if the cdrom boots the morphix module you just added to it.
You can also add '-monitor stdio' and get a qemu console in the terminal you started it from. This is very handy for doing things like sending a 'control-alt-f1' to the linux instance. In the case of morphix you can then see whats on the virtual console after X has started.
I have used qemu with morphix cd's, morphix cd's boot.img floppy boot files, knoppix cd's, fedora cd's. They all seem to boot just fine and come up fast and nifty. Qemu is definitely going to be a tool I use a lot now.comments powered by Disqus