LINUX訪問光盤數據

實驗01：訪問光盤數據

• 實驗目標

熟練linux光盤的安裝

訪問光盤的數據

• 實驗步驟

 [root@localhost ~]# umount /dev/cdrom

[root@localhost ~]# ls /media/

[root@localhost~]#

二．手動掛載

    1.指定光盤安裝位置

[root@localhost~]# mount /dev/cdrom /media/

mount:block device /dev/cdrom is write-protected, mounting read-only

 

2.測試

[root@localhost~]# mount | grep hdc

/dev/hdcon /media/RHEL_5.9 x86_64 DVD type iso9660 (ro,nosuid,nodev,uid=0)

/dev/hdcon /media type iso9660 (ro)

• 結果驗證

[root@localhost~]# ls /media/

Cluster            README-te.html            RELEASE-NOTES-U9-en.html

ClusterStorage     README-zh_CN.html         RELEASE-NOTES-U9-es.html

EULA               README-zh_TW.html         RELEASE-NOTES-U9-fr.html

eula.en_US         RELEASE-NOTES-as.html     RELEASE-NOTES-U9-gu.html

GPL                RELEASE-NOTES-bn.html     RELEASE-NOTES-U9-hi.html

images             RELEASE-NOTES-de.html     RELEASE-NOTES-U9-it.html

isolinux           RELEASE-NOTES-en          RELEASE-NOTES-U9-ja.html

README-as.html     RELEASE-NOTES-en.html     RELEASE-NOTES-U9-kn.html

README-bn.html     RELEASE-NOTES-es.html     RELEASE-NOTES-U9-ko.html

README-de.html     RELEASE-NOTES-fr.html     RELEASE-NOTES-U9-ml.html

README-en          RELEASE-NOTES-gu.html     RELEASE-NOTES-U9-mr.html

README-en.html     RELEASE-NOTES-hi.html     RELEASE-NOTES-U9-or.html

README-es.html     RELEASE-NOTES-it.html     RELEASE-NOTES-U9-pa.html

README-fr.html     RELEASE-NOTES-ja.html     RELEASE-NOTES-U9-pt_BR.html

README-gu.html     RELEASE-NOTES-kn.html     RELEASE-NOTES-U9-ru.html

README-hi.html     RELEASE-NOTES-ko.html     RELEASE-NOTES-U9-ta.html

README-it.html     RELEASE-NOTES-ml.html     RELEASE-NOTES-U9-te.html

README-ja.html     RELEASE-NOTES-mr.html     RELEASE-NOTES-U9-zh_CN.html

README-kn.html     RELEASE-NOTES-or.html     RELEASE-NOTES-U9-zh_TW.html

README-ko.html     RELEASE-NOTES-pa.html     RELEASE-NOTES-zh_CN.html

README-ml.html     RELEASE-NOTES-pt_BR.html  RELEASE-NOTES-zh_TW.html

README-mr.html     RELEASE-NOTES-ru.html     RPM-GPG-KEY-redhat-beta

README-or.html     RELEASE-NOTES-ta.html     RPM-GPG-KEY-redhat-release

README-pa.html     RELEASE-NOTES-te.html     Server

README-pt_BR.html  RELEASE-NOTES-U9-as.html  TRANS.TBL

README-ru.html     RELEASE-NOTES-U9-bn.html  VT

README-si.html     RELEASE-NOTES-U9-de.html

README-ta.html     RELEASE-NOTES-U9-en

[root@localhost~]#

• 問題和經驗總結

故障現象：放入光盤後系統無法正常啓動

解決辦法：在計算機啓動的時候進去BIOS，將啓動順序設置爲光盤第一