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How to extend XFS file system based on LVM?
Note : If xfs is not based on LVM , the use the xfs_growsfs command as shown below : The “ -D size” option extend the file system to the specified size (expressed in file system blocks). Without the -D size option, xfs_growfs will extend the file system to the maximum size supported by the device.
Can You resize an XFS root partition without LVM?
Congratulations!, you have successfully resized an ext2/3/4 or XFS root partition on Linux without LVM. See related articles below. that cup of coffee is what keeps us going!
How to resize an ext4 file system in Linux?
Mounting an Ext4 File System 6.3. Resizing an Ext4 File System 6.4. Backup ext2/3/4 File Systems 6.5. Restore an ext2/3/4 File System 6.6. Other Ext4 File System Utilities 7. Global File System 2 8. The XFS File System 8.1. Creating an XFS File System 8.2. Mounting an XFS File System 8.3. XFS Quota Management 8.4.
How to shrink an ext4 file system in LVM?
The suggested way to shrink the ext4 file system and the LVM LV is to use the lvresize command: Here, SIZE is your intended new size for the LV and file system, such as 200G. –resizefs lets lvresize also resize underlying filesystem together with the logical volume.
How can I increase the size of my XFS file system?
The increase will happen in near-realtime and probably won’t take more than a few seconds. Using just xfs_growfs, the filesystem will be increased to its maximum available size. If you want to only increase for a couple of blocks, use the -D option.
How can I mount a XFS test file?
Create a directory named as xfs_test under /root and mount it using mount command. For the permanent mounting , use /etc/fstab file. Check the whether free space is available in Volume group (vg_xfs) or not using below command :
How to create a logical volume in XFS?
Volume group “vg_percona” successfully created Physical volume “/dev/xvdf1” successfully created. The following step is to create the Logical Volume :
Why do I get error when XFS goes away?
After digging through forums I’ve tried running a few different kernels (3.2.77-1.el5.elrepo, 2.6.39-2.el5.elrepo, 2.6.18-404.el5) thinking that maybe it was a kernel bug but still see the issue. Below are recent log outputs with the errors that appear right when the filesystem goes away.
Why is XFS _ repair not found in rescue mode?
I found that the filesystem was quite corrupt and xfs_repair had to do a lot of work on some parts of it, but the system worked just fine after rebooting. But under Linux Rescue Mode unable to find xfs_check command getting ‘command not found’ error.