Subject: An old G4 PowerBook laptop which locks up after several hours of use.
Goals:

  • Test the memory so that, if it’s good, we can resell it instead of recycling it.
  • Wipe the hard disk so that we can recycle the computer.

Tools:

  • Tech Tool Pro 4 disc
  • Tech Tool Pro 5 disc
  • Mac OS X 10.5 Leopard install disc
  • Mac OS X 10.3 install disc (came with laptop)

You’d think this would be easy… Continue reading

Mac OS X LeopardThe new Mac OS X disc arrived in today’s mail. I opened it up to make sure everything was there, and was surprised to see that Apple has really cut down on packaging. Instead of the ~8×10″ box with folds to keep the disc and manual in place, they’ve gone to a small box the size of a cardboard CD case. Just enough room for the DVD and the “manual” (which is mainly a “Look what’s new!” booklet).

“So,” I said. “I have to ask myself. Do I feel lucky?”
“Well,” Katie replied. “Do you? Punk?”
“What the heck.”

I’d done some research on application compatibility earlier this week, and the PowerBook looked ready. Katie’s desktop is going to need further study. The Mac Classic environment will no longer run under Leopard, and she’s still got a couple of Classic apps she pulls out occasionally. Also, Photoshop 7 is reported not to run under Leopard, and Adobe isn’t testing or updating anything older than CS3.

But the laptop? No critical data to back up (it’s all duplicated from the desktops), and everything we actually use on it has been tested on at least a pre-release.

So I fired up Netscape 4 for old times’ sake (and discovered that this theme is completely unreadable in it; then I switched the CSS around so that Netscape 4 won’t even try). Then I popped in the disc, selected some options, and let it install during Pushing Daisies.

No problems so far. Disk space is running low, but it’s a 3-year old laptop (so the drive is small) and I did an Archive and Install, so it has a backup of the old OS. Once it’s clear that everything works, I can free up ~6GB right there. It may also be time to wipe the Yellow Dog Linux partition. I haven’t used it in over a year.

Some highlights: I really like finally having virtual desktops (what Apple calls “Spaces”). The new search highlighting, previously seen in the Safari 3 beta, appears in other apps as well. Heck, Safari 3 is a big jump itself. (Hey, Apple, where are the Windows and Tiger releases?)

After many delays, Apple has finally announced the release date for the next version of Mac OS X, a.k.a. Leopard. It’ll hit the shelves in just 10 days, on October 26—roughly 2½ years since the previous release.

Mac OS X LeopardI’d planned on pre-ordering it from Amazon, since I have no interest in standing in line at an Apple store (though that may have been unique to the iPhone), but I’ve been holding off until the requirements were finalized. We’ve got two Macs, one desktop and one laptop, both G4s, and the desktop is old enough for compatibility to be a question. And while the 5-license “family pack” is still less than twice the cost of the single-license box—$199 vs. $129—I only want to spend the additional $70 if we can use it.

Fortunately, even the desktop meets the minimum requirements, so it’s not quite obsolete yet.

At least I shouldn’t have to repeat the shipping snafu I had with Tiger. The leasing office will hold packages now, so even if UPS (or whoever) does try to deliver while no-one’s home, I should be able to just pick it up instead of spending 4 days trying to get it delivered to the right place.

It’s funny: When Microsoft releases a new OS, my inclination is to sit it out and wait for the first service pack, usually a year or so in. When Apple or Fedora releases a new OS, my inclination is to upgrade as soon as I have the time. Even though all of them have had histories of significant problems on one release or another—the broken video driver I ran into on Fedora 7, for instance, or the firewire drives fried by one version of Mac OS X.

I’m not sure why that is. Maybe it’s trust. Maybe it’s speed of the fixes: Linux vendors will have updated packages within days to weeks. (Heck, some Linux distros have updates available by the time the ISOs go live, because a bug was fixed after the contents were frozen.) And you can count on a Mac OS 10.5.1 in a month or two. Maybe it’s the scale of problems. You risk things like broken drivers or software with anyone’s major OS upgrade, but Windows always seems to have some problem that’s bigger than just a bug fix, something that needs more time and effort to redesign. In short, something that won’t get fixed until the next service pack.

Edit: It occurs to me that since Leopard will include the new release of Safari, we’ll probably also see the final release of Safari 3 for Windows next week.

The eternal Mac OS on Intel rumor resurfaced last week, and as always, my reaction was “I’ll believe it when I see it.” Well, I’ve seen it.

After five years of rumors, Apple has not only confirmed Mac OS X can run on Intel processors, but future Macs will run on Intel. No, they won’t be releasing a version of Mac OS that you can install on your PC, they’re “just” replacing the CPUs in future Macs. Apparently Intel has a better road map for future performance. (Hmm, better tell the marketing division, quick. The PowerMac page [archive.org] still touts the PowerPC’s superiority over the Pentium 4.)

It’s a switch on the order of—well, on the order of leaving the Motorola 68K for PowerPC. Back in those days, it was Apple vs. IBM Compatibles, and IBM was a partner in the PowerPC design. These days it’s Apple vs. Wintel, the Windows/Intel combination.

Apple seems to have everything planned out. Secretly running OS X on both PPC and x86 for the past five years, preparing developer tools to produce applications for both architectures, setting up a translation tool to run PPC apps on Intel chips. Microsoft and Adobe are already on board. It’s not a surprise, really—they’ve done it all before. Of course, we all know how well the best laid plans go…

I do have to wonder how this will affect Linux distributions aimed at the PowerPC line. Yellow Dog Linux, for instance, is also advertised as running on IBM’s own PowerPC systems. And depending on the rest of the hardware, standard x86 distros may have to incorporate formerly PPC-only code. Update: It hasn’t shown up on their website yet, but I just got an email from YDL stating that they will remain focused on PowerPC, remain “in good standing with Apple” as a reseller, and “expect [server OS] Y-HPC to gain an even greater userbase with existing Apple Xserve users.”

I also wonder which Intel chip line they plan on using. Everyone seems to be assuming it’s x86-based, and I’d guess it’s 64-bit (why go backwards from the G5?). In theory Apple could go with Itanium, since they don’t need to drag around x86 compatibility, and the extra volume might be enough to bring the price down.