Filed under: Software, Productivity, Software Update, Leopard
DiskWarrior 4.1 update adds Leopard compatibility
DiskWarrior, my personal favorite disk repair utility (especially if the problem drive is the startup disk) has just been updated to Version 4.1. The new version is now fully compatible with Leopard (there were some issues with repairing disk permissions on a Leopard startup volume), so if you rely on DiskWarrior as an essential part of your Mac Toolkit arsenal (as I do), you can rest easy.Alsoft has also introduced some additional Leopard specific repair features in DiskWarrior 4.1. What has me the most excited is the ability to repair directory hard links. Hard-linking is a key part of how Time Machine creates back-ups. How the process works is complicated (although this article does a very good job of trying to explain the whole process), but it is a vital part of Apple's back-up system. The ability to repair directory hard links means that DiskWarrior 4.1 should be able to at least attempt to repair a Time Machine volume. That has actually been my only concern about Time Machine -- what happens if that volume become corrupted or wonky? I hope I don't find out first-hand, but I'm glad some options exist.
Current users will soon be able to download an update CD directly from Alsoft's website that will create a new DiskWarrior startup disc (in the event that the drive needing repair is the startup volume and you don't have access to another Mac). However, please note that the update will only startup the same set of Macs as your current CD. So if your current CD will only boot up to June 2007 MacBook Pros, the update CD will not allow that disc to be used with a November 2007 MacBook.
One other caveat, if you want to run DiskWarrior 4.1 from a version of OS X other than Leopard (say, Tiger), two features will not work. You will not be able to repair permissions of a OS X 10.5 startup disk and you will not be able to rebuild a FileVault created under OS X 10.5. So if you need to repair a Leopard volume, it is best to either run the startup CD or access the drive from a computer that is also running Leopard.
[via MacTech]
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Reader Comments (Page 1 of 1)
Blake Sobiloff said 11:26AM on 1-25-2008
It's too bad the forthcoming update of their CD came too late for me. I booted from the Rev41 CD to do some preventative maintenance on my Leopard boot drive, including repair permissions. Instead, it trashed the permissions on many apps and directories and now I have to do an "archive and install" to get a working system again. I even read their release notes before running the software, but the are too convoluted. If they had used plain language like "do not repair permissions on a Leopard drive while booted from this CD" I wouldn't have ended up in this situation--a rather ironic one where preventative maintenance ended up breaking a working system.
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Christina Warren said 12:39PM on 1-25-2008
Yeah I agree that the language on their page was really, really confusing. I'm sorry to hear about your drive permissions - at least the archive & install option has reportedly worked well for people.
Tim said 2:08PM on 1-25-2008
Where is the update? Telling us it's coming soon is not releasing an update.
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