新手問磁碟分割 - Linux

By Damian
at 2015-09-20T15:48
at 2015-09-20T15:48
Table of Contents
最近買了台筆電想整個灌Linux,也就是所謂的跳到海裡學游泳
但在磁碟分割上就出了問題...先聲明我硬碟是256G
我看了鳥哥的教學前幾章,說明了所有東東都是在/底下,意思是如果只安裝/跟swap
則swap(看情況而定),其他給/,這方面我沒問題,問題來了:
1.分割/home,意即/的大小已與/home無關? 所以分割/boot也是相同道理? (鳥哥第二章)
也就是說就算我把/home塞滿了也不會影響/ ?
2.我用sudo df -h查詢各目錄使用情況,/home使用了126M,再使用sudo du -sh ./home
顯示我只用了93M,再利用視窗看/home的properties告訴我只用了12kb 怎麼會這樣呢?
3.軟體安裝檔是不是要放在/usr/local/src ? 安裝完了即可刪掉嗎? 但我安裝完後桌面
有出現應用程式,可是我想找出資料夾所在卻找不到,用whereis xxx尋找只找到
/usr/local/src裡的安裝檔? 所以這安裝檔=軟體資料夾?
4.鳥哥的教學裡分割大小是使用40G做教學,我想請問如果我整個256G都拿來分割呢
biosboot 2Kb 感覺不用改
/boot 1GB 感覺不用改
swap 看個人
/ 10GB 因為鳥哥教學沒分出/usr,如果軟體安裝都放在/usr/local/src好像
/一下就會爆了,該怎麼分好呢? 50GB嗎?
/home 剩下給/home,我用ls -al看到軟體設定檔在這,意即以後重灌只要此
目錄別重灌就行,但軟體得重新安裝是嗎?
-----------------------------------------------------------------------------
新手灌Linux問題一堆,麻煩各位幫忙看看,感激不盡~
--
"For me the thing that scares me is one day I'm going to have play and all
three of you guys ... you'll be gone."
-- Tony to Pop, Tim & Manu
--
但在磁碟分割上就出了問題...先聲明我硬碟是256G
我看了鳥哥的教學前幾章,說明了所有東東都是在/底下,意思是如果只安裝/跟swap
則swap(看情況而定),其他給/,這方面我沒問題,問題來了:
1.分割/home,意即/的大小已與/home無關? 所以分割/boot也是相同道理? (鳥哥第二章)
也就是說就算我把/home塞滿了也不會影響/ ?
2.我用sudo df -h查詢各目錄使用情況,/home使用了126M,再使用sudo du -sh ./home
顯示我只用了93M,再利用視窗看/home的properties告訴我只用了12kb 怎麼會這樣呢?
3.軟體安裝檔是不是要放在/usr/local/src ? 安裝完了即可刪掉嗎? 但我安裝完後桌面
有出現應用程式,可是我想找出資料夾所在卻找不到,用whereis xxx尋找只找到
/usr/local/src裡的安裝檔? 所以這安裝檔=軟體資料夾?
4.鳥哥的教學裡分割大小是使用40G做教學,我想請問如果我整個256G都拿來分割呢
biosboot 2Kb 感覺不用改
/boot 1GB 感覺不用改
swap 看個人
/ 10GB 因為鳥哥教學沒分出/usr,如果軟體安裝都放在/usr/local/src好像
/一下就會爆了,該怎麼分好呢? 50GB嗎?
/home 剩下給/home,我用ls -al看到軟體設定檔在這,意即以後重灌只要此
目錄別重灌就行,但軟體得重新安裝是嗎?
-----------------------------------------------------------------------------
新手灌Linux問題一堆,麻煩各位幫忙看看,感激不盡~
--
"For me the thing that scares me is one day I'm going to have play and all
three of you guys ... you'll be gone."
-- Tony to Pop, Tim & Manu
--
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