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Log =internal bsize=4096 blocks=2560, version=2 Naming =version 2 bsize=4096 ascii-ci=0 ftype=1 Logical volume fedora/root successfully resized. Size of logical volume fedora/root changed from 15.00 GiB (3840 extents) to 227.96 GiB (58357 extents). VG UUID 9htamV-DveQ-Jiht-Yfth-OZp7-XUDC-tWh5Lvģ) # lvextend -l +100%FREE /dev/mapper/fedora-root Resize2fs: Bad magic number in super-block while trying to open 0) #df -hįilesystem Size Used Avail Use% Mounted on
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I had just the same trouble with fedora 26 and LVM partitions, it seems I forgot check something during the installation, So, my 15G root directory has been increased to 227G like I needed. So, because you love terminal (in 2012, who knows now?) we do echo $(((1713*512)/1024))k, which is 1713 sectors multiplied for 512 bytes (divided by 1024 to have KB), which gives 856k. We still have 1713 sectors at 512 bytes each. Remaining 1713 unallocated 512-byte sectors It will gives you the number of sectors still free. But I think fdisk is the quickest solution: it's plain and simple, with nothing to install: execute fdisk /dev/sdx and then enter v into the interactive shell. There is also cfdisk, which gives you free space. I personally don't like the parted solution because my brain-memory for commands is already taken. So, we have a disk already partitioned and we want to know how much space we may use. To have human-readable information we must translate this number into bytes. Since we're talking about free available space, we should talk about sectors, since no partitioning or sizing of sectors is done.įor us human beings this doesn't make much sense. The last “chmod +t” adds the sticky bit, so that people can only delete their own files and sub-directories in a directory, even if they have write permissions to it (see man chmod).This is an old question, but I wanted to give my answer as well.
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sudo chgrp plugdev /media/mynewdrive sudo chmod g+w /media/mynewdrive sudo chmod +t /media/mynewdrive.Or in a more flexible way, practical if you have several users, allow for instance the users in the plugdev group (usually those who are meant to be able to mount removable disks, desktop users) to create files and sub-directories on the disk: sudo chown -R USERNAME:USERNAME /media/mynewdrive.If you want to allow a normal user to create files on this drive, you can either give this user ownership of the top directory of the drive filesystem: (replace USERNAME with the username) You can now run “sudo mount -a” (or reboot the computer) to have the changes take effect. The last entry should be the FAT drive and and look something like: /dev/sda5 on /media/mynewdrive type vfat (rw,nosuid,nodev,uhelper=hal,shortname=mixed,uid=1000,utf8,umask=077,flush)All of the parts between the parenthesis are the mount options and should replace “defaults” in the fstab file. The “2” at the end instructs your system to run a quick file system check on the hard drive at every boot.
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Then launch the mount command from terminal, no options. If gnome nautilus is being used, use the right-click, mount method, from computer folder. To write other partition and FAT specific options must be used. /dev/sdb1 /media/mynewdrive vfat defaults 0 2The defaults part may allow you to read, but not write./dev/sdb1 /media/mynewdrive ext3 defaults 0 2Īdd this line to the end (for fat32 file system):.
How to free space on hard drive ubuntu install#
If System > Administration > GNOME Partition Editor (or ‘Partition Editor’) is not available, install “GParted” using “sudo apt-get install gparted” from the command line, “Add/Remove Software” (or “Add/Remove…”) from the Applications menu, or “Synaptic Package Manager” from the System > Administration menu. Decide whether you want the drive to contain one single partition, or if you want to divide the space up between two or more partitions. If you have already formatted the drive and it contains data, skip this step and move on to “Mount Point.” If the drive is still blank and unformatted, then you have two options: formatting the drive using the command line, or installing GParted for a graphical approach. This should produce output similar to this sample: *-diskīe sure to note the “logical name” entry, as it will be used several times throughout this guide.