Disk /dev/sda: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 …

It's possible to forego partitioning and put a filesystem directly on a disk. When you mount a block device, the filesystem driver typically looks for a superblock at a predetermined offset from the …

2017年8月14日 · sda1 is a "block device file" i.e. a file that defines the block of persistent storage that constitutes the main drive partition. From Wikipedia: From Wikipedia: a device file or …

2012年6月25日 · I have another drive (/dev/sdb) having much more free space. I want to shrink space from (/dev/sdb) and extend to (/dev/sda1) partition which is my primary partition and …

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TL;DR: It has to do with the way Linux (and other Unixes as well) name their drives, much in the way that Windows uses C:, D:, etc. (NOTE: This is what we call a metaphor.

2011年4月7日 · Need to resize sda1 but sda2 & sda3 is between sda1 and unallocated space. tony128: Linux - Newbie: 6: 09-13-2010 01:15 AM: BT3 final on EEE 900 cannot alter …

2014年9月29日 · My sda1 is in ext4 format, and I assume that it holds my OS and all other files? What is sda2 and can I delete it and just put all my space into sda1? sda2 is in extended …

user@server:~$ sudo fdisk -l /dev/sda Disk /dev/sda: 10.7 GB, 10737418240 bytes 255 heads, 63 sectors/track, 1305 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Disk identifier: …

2017年7月20日 · usually /dev/sda is the whole device, and /dev/sda1, /dev/sda2 ... are partitions which may contain filesystem. fsck works with filesystems, so running fsck on /dev/sda is …