2019年1月6日 · machine:~# fdisk -l /dev/sda Disk /dev/sda: 250.0 GB, 250000000000 bytes 255 heads, 63 sectors/track, 30394 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000080 Device Boot Start End Blocks Id System /dev ...

mount /dev/sda2 /mnt cp -av /home/* /mnt mv /home /old.home mkdir /home umount /dev/sda2 mount /dev/sda2 /home rm -rf /old.home Obviously, these are dangerous commands, so backup, backup, backup. Also, doing this may cause issues if someone is trying to work with files in /home while this process goes on, so please make sure no users are logged ...

2016年8月16日 · I had a VM with a swap partition that I deleted. I now have two primary partitions sda1 and sda2, both ext4. In windows they would be seen as separate drives, but how does linux use these 2 partitions vs one large sda1? My searches just end up talking about how to make partitions or about advantages of partitions.

2017年8月8日 · To check that, fsck /dev/sda2 may give you some sensible output. 2.) Your /dev/sda2 partition is not a partition of /dev/sda but rather is a whole device image on its own. To check, whether this is the case, please use fdisk -l /dev/sda (which you did in your question) and fdisk -l /dev/sda2. The first one should spit out the partition table of ...

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 beginning of the device, and since the beginning of a partition is not the beginning of the disk itself, the superblock for a filesystem in a partition is located at a different place on the disk ...

2017年10月18日 · C: Resize sda2; I would go with option A: Add additional harddrive >150GB (Linux does not need a reboot for this) Create a PV using the new harddrive. Assuming your new harddrive is sdb: sudo pvcreate /dev/sdb. Add it to the VG. sudo vgextend vg_linux /dev/sdb. Resize LV. Assuming you want the total size of /var to be 230GB:

It will ask you the partition number. normally it's just the last character of sda2. also could check it with parted -l. Moving the end of the partition to the end of the disk but left 1GB for the swap. Then quit from parted and run resize2fs /dev/sda2 to enlarge the filesystem to use the additional space. Suppose to work now.

2020年9月18日 · sudo resize2fs /dev/sda2 You may be asked to run sudo e2fsck -f /dev/sda2 before being able to resize the file system. Do it and then retry the resize2fs command. When given no size argument, resize2fs grows the file system to match the size of the containing partition. Use df -h /dev/sda2 to verify the new size.

2015年6月3日 · It seems dev/sda2 is root partition. So if this root partition is full, it will cause this the filesystem mounted at / on this server is running out of disk space. cPanel operations have been temporarily suspended ? mount output /dev/sda2 on / type ext4 (rw,usrjquota=quota.user,jqfmt=vfsv0) proc on /proc type proc (rw) sysfs on /sys type sysfs (rw)

2012年8月20日 · 5. Delete /dev/sda2 partition. Use fdisk to delete the partition /dev/sda2. 6. Create a new /dev/sda2 partition. Create a new partion with the exact same starting offset as your former partition (this should be default) and make it only 50G. 7. Resize the LVM Physical Volume. pvresize /dev/sda2