disk partition

How do I mount the filesystem (disk partition) using the filesystem label on the ext3/ext4 file system located on USB disk or hard disk under Linux operating systems?

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I‘ve installed an usb image on Pen drive along with MBR. Now, I need to use this USB pen for other purpose. Is there a way in Linux to delete the mbr (just like dos fdisk /mbr command)?


Recently, I’ve added another 73GB SAS disk to my Linux server after the installation. I’ve 30GB empty partition on old hard disk. How do I convert old /dev/sda3 and new /dev/sdb1 (both 30GB) into RAID 1 to improve NFS server speed and reliability?


How do I read (mount and access files) ext3 / ext4 external hard disk partition under Mac OS X?


Q. I’m using Debian Linux and CentOS operating system. My question is what do I do if my server refused to boot? How do I troubleshoot the problem? A. Usually most Linux distribution provides rescue mode. It allows to access to disk partition and you are allowed to solve the problem. To use the rescue […]


How do I find out my installed hard disk size in Linux or UNIX like operating systems?