Can I put tmp and varlog in a ramdisk on OS X?

Since you've already got 16GB of ram, using the default value of half your ram for tmpfs should more than suffice for almost all scenarios.

在Linux 中若要使用RAM Disk，只需要使用mount 這個指令就可以了，非常簡單！ 首先在/tmp 中建立一個資料夾： mkdir /tmp/ramdisk chmod 777 /tmp/ramdisk.

This tutorial will show you how to turn your /tmp directory into a RAM disk. Essentially this means that any file stored in /tmp is actually being stored ...

/tmp isn't a ramdisk in a stock install. If you want to change it to tmpfs then you need to enable it yourself.

tmpfs 於Linux 用記憶體當硬碟用( RAMDisk) ... 因為筆者所使用的Linux 是安裝在m-SATA 上， 硬態硬碟SSD 等類型的硬碟有一定的寫入次數限制， 因此我在裝 ...

tmpfs容量使用本機記憶體，如果記憶體用完，會用swap空間。設定tmpfs容量，別超過記憶體。 將記憶體掛載成磁碟之後，把它當成磁碟一般存取。

The best way to create a ram disk on linux is tmpfs. It's a filesystem living in ram, so there is no need for ext2.

Yes, it's running in RAM. If you don't see a line like this, it's probably a normal folder under the root directory, using the storage device mounted at /.

I'm thinking about making /tmp a ram disc (tmpfs), since I have much more RAM than I need (32GB). Does anyone have experiences with it?

tmpfs（英語：temporary file system） 是類Unix系統上暫存檔儲存空間的常見名稱，通常以掛載檔案系統方式實現，並將資料儲存在揮發性記憶體而非永久儲存裝置中。和RAM disk ... 詞語定義 · 應用實例 · Linux