這是XDA上的玩家所Highlight出來的.
應該是跟Kernel有關.
Nexus One的RAM有512MB.但可用空間卻只有218MB.這個問題再1月時被提出,時至3月卻還沒解決
連結在此
http://www.intomobile.com/2010/03/04/nexus-one-has-less-available-memory-than-droid.html
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An interesting story over at AndroidForums has surfaced. It looks like out of all that 512MBs on the spec sheet of the Nexus One, only 196MBs are available to the user. Fixes have been promised, but nothing more.
Over at the XDA forums, someone got hold of Romaine Guy in an IRC channel, an Android developer that works for Google (NSDQ: GOOG), and posted their conversation. It seems like the issue with the Nexus One is connected to the kernel, and an upcoming update will be solving this issue. Note: the conversation below took place in January, and the more recent update for the Nexus One was in February, although the problem has still not been addressed.
“ How can the Droid have 256MB of RAM but 230+MB memfree, while the Nexus has 512MB RAM but only 218MB memfree?
<@romainguy_> there’s a limitation in the kernel
<@romainguy_> next update should give you 100 or 150 MB back
<coolbho3k> Very nice!!!”