Re: MacOS X equivalent of swapon/swapoff?
site_archiver@lists.apple.com Delivered-To: darwin-dev@lists.apple.com Ditto for user home directories (although I know how to do that with NetInfo). -Steve _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.appl... At 8:31 AM -0400 10/11/06, John Francini wrote: I hadn't thought about it that way; I guess I was still going by the 'old school' idea that there might be times when a process would be completely paged out (in other words, *swapping* rather than paging), and that therefore contiguous disk space would have been a good thing. If you work out the statistics, I don't think there's any need for such a distinction (except in degenerate cases). Another thing to think about is that having a separate swap _partition_ on a system with a single drive would likely decrease performance as the drive has to constantly seek between the system and swap partitions, which are going to be on different parts of the disk. A separate swap drive would be another story, but in the real world that is only likely on servers and possibly high-end workstations. That said, as a developer who has to keep multiple boot partitions (for different OS versions), I do wish Mac OS X provided an easy way to specify an alternate volume to use for all scratch allocations (VM, /tmp, etc.), rather than forcing them to be on the boot volume. It's somewhat annoying to need 4GB free on the root volume in order to burn a DVD. Allowing me to redirect all boot partitions' scratch storage to a single "big disk" would reduce the size of an individual boot partition significantly. This email sent to site_archiver@lists.apple.com
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Steve Sisak