Lion 上的 Xcode 4.2：沙滩球和崩溃太频繁
自从切换到 Mac OS X Lion 和 Xcode 4 以来，我每天都会遇到很多沙滩球和几次崩溃的情况。不依赖于项目。通常，在模拟器中启动应用程序时，调试器会等待很长时间“附加...”，而重新运行通常会立即启动应用程序。还有其他人有这些经历吗？
我使用的是 2.26GHz Intel core 2 duo mac mini，带有 4G mem，xcode 4.2.1 Build 4D502
[已添加] 这肯定是内存管理问题。特别是使用 Photoshop Elements 时，系统肯定会陷入停滞。我也确实发现了一个巨大的 mds 进程 2.69 GB？让我将其关闭.. (sudo mdutil -a -i off)，并限制 Photoshop 的内存使用。
[额外] 这是一款“2009 年初”的 mac mini，据说最大安装内存限制为 4G。不过，据说“非官方”可以安装 8G (2x4G)。对于 50 欧元以下的价格，我愿意尝试一下并（希望）舒缓我的神经！ http ://www.everymac.com/systems/apple/mac_mini/stats/mac-mini-core-2-duo-2.26-late-2009-specs.html
Since switching to Mac OS X Lion and Xcode 4, I experience lots of beach balling and a few crashes a day. Not project dependent. Often when starting an app in the simulator the debugger waits for ages "attaching...", when a re-run usually starts the app immediately. Anyone else with these experiences?
I'm on a 2.26GHz Intel core 2 duo mac mini with 4G mem, xcode 4.2.1 Build 4D502
[added]
It definitely is a memory management issue. Especially with Photoshop Elements along the system grinds to a halt for sure. And I did spot a gigantic mds process too 2.69 GB?? Let me switch that off.. (sudo mdutil -a -i off), and restrict Photoshop's memory use.
[added]
This is an "early 2009" mac mini, supposedly with a limit of 4G on the max installed memory. However, it is stated that "unofficially" you can install 8G (2x4G). For under 50 euro I'm willing to try that and (hopefully) soothe my nerves! http://www.everymac.com/systems/apple/mac_mini/stats/mac-mini-core-2-duo-2.26-late-2009-specs.html
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增加的4GB内存似乎解决了我的问题。这意味着，至少在我的机器上，4GB（现在是 8）mac mini 2.66、Xcode 4.2 和 Lion 是一个无法工作的组合。
The added 4GB memory seems to have solved my problems. This means that, at least on my machine, 4GB (now 8) mac mini 2.66, Xcode 4.2 with Lion is a non-working combination.