<div dir="ltr"><div>Mike -</div><div><br></div>Thanks for the writeup - fun! I get a kick out of new OSes on old hardware.<div><br></div><div>Send a photo of it running Xubuntu (or maybe Lubuntu, for the smaller footprint?)</div><div><br></div><div>And let us know about how it performs!</div><div><div><br></div><div>Royce</div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, May 23, 2017 at 6:53 PM, Mike <span dir="ltr"><<a href="mailto:alaskabarsalou@gmail.com" target="_blank">alaskabarsalou@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">My father recently wanted to get rid of his old iMac G5 PPC.<br>
<br>
His first concern was erasing the harddrive so that none of his data was on it.<br>
<br>
After poking around some, it turns out, from what I could find, that there isn't really a good way to wipe a MAC OS drive without having some other drive to boot.<br>
<br>
Since it was a working machine, I used the Internet to download a small ISO image onto a 2GB USB drive.<br>
<br>
Three key things were:<br>
<br>
- ensure that the USB gets formatted with HFS (use diskutil)<br>
- restore the iso image onto the newly created Volume (not the usb drive itself)<br>
- after rebooting the machine, use Cmd-Option-O-F to get into openfirmware<br>
<br>
After getting into the firmware, you just issue this command:<br>
<br>
boot ud:,\\yaboot<br>
<br>
If you did everything right, it should boot into a shell which will allow you to install a Linux OS (Ubuntu for me) or go to a command line and wipe the drive.<br>
<br>
I used this command:<br>
<br>
dd if=/dev/urandom of=/dev/sdX<br>
<br>
<br>
Where X is a, b or whatever letter your drive shows up as.<br>
<br>
It was a 250GB drive and took quite a while (more than 4 hours).<br>
<br>
I'm now installing Xubuntu on it.<br>
<br>
I like to revive old hardware...even got a laugh about using the old G5 box that it came in, until they realized it really was that computer!<br>
<br>
It makes me wonder if I'm the only one putting Linux on old G5's....<br>
<br>
Mike B.<br>
<br>
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