磁碟分割大小,及需要將所有空間切完嗎? - Linux

By Daph Bay
at 2015-02-28T06:42
at 2015-02-28T06:42
Table of Contents
最近要跳槽到linux上面了,卻發現一些問題
先放上我在virtual box上的SSD與HDD的配置
SSD
Disk /dev/sda: 68.7GB
Partition Table: gpt
Number Start End Size File system Name Flags
1 1049kB 3146kB 2097kB bios bios_grub
2 3146kB 277MB 268MB fat16 boot
3 272MB 17.5GB 17.2GB ext4 usr
4 17.5GB 43.2GB 25.8GB ext4 root
HDD
Disk /dev/sda: 34.4GB
Partition Table: gpt
Number Start End Size File system Name Flags
1 1049kB 538MB 537MB ext4 tmp
2 538MB 9128MB 8590MB linux-swap(v1) swap
3 9128MB 26.3GB 17.2GB ext4 var
4 26.3GB 34.4GB 8051MB ext4 home
背景:
這台電腦是筆電,只有我會使用,主要的目的就只有寫程式而已,不可能當server
而我在windows的電腦,磁碟D 連10G都沒有用到(該硬碟容量有1TB)
所以磁碟空間 "非常充足"
我有兩個問題
1.我這樣切割磁碟,有沒有甚麼問題?
例如說,空間大小分配不對、File system用錯、不該放在SSD上的資料夾卻放上去了
2.我的SSD其實有68GB,實際上卻只使用43GB左右,剩下的25GB我沒有分割出來
剩下的25GB,我是應該就這樣放著?還是全部用完?(但是我不知道要分給誰)
--
先放上我在virtual box上的SSD與HDD的配置
SSD
Disk /dev/sda: 68.7GB
Partition Table: gpt
Number Start End Size File system Name Flags
1 1049kB 3146kB 2097kB bios bios_grub
2 3146kB 277MB 268MB fat16 boot
3 272MB 17.5GB 17.2GB ext4 usr
4 17.5GB 43.2GB 25.8GB ext4 root
HDD
Disk /dev/sda: 34.4GB
Partition Table: gpt
Number Start End Size File system Name Flags
1 1049kB 538MB 537MB ext4 tmp
2 538MB 9128MB 8590MB linux-swap(v1) swap
3 9128MB 26.3GB 17.2GB ext4 var
4 26.3GB 34.4GB 8051MB ext4 home
背景:
這台電腦是筆電,只有我會使用,主要的目的就只有寫程式而已,不可能當server
而我在windows的電腦,磁碟D 連10G都沒有用到(該硬碟容量有1TB)
所以磁碟空間 "非常充足"
我有兩個問題
1.我這樣切割磁碟,有沒有甚麼問題?
例如說,空間大小分配不對、File system用錯、不該放在SSD上的資料夾卻放上去了
2.我的SSD其實有68GB,實際上卻只使用43GB左右,剩下的25GB我沒有分割出來
剩下的25GB,我是應該就這樣放著?還是全部用完?(但是我不知道要分給誰)
--
Tags:
Linux
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