redhat 6 version + xfs_repair or fsck.xfs in order to fix corrupted file-system

we have redhat machines version – 6.x all disks that mounted have xfs files system as: UUID=198s5364-a29c-429e-b16d-e772acd /data_SA xfs rw,noatime,inode64,allocsize=16m 1 2 we want to fix the file system on some of the disks, what is the right approach to use xfs_repair fsck.xfs fsck Answer From the fsck man page: fsck.xfs is called by the … Read more

Which file system best handle multiple, concurrent write sessions [closed]

Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 7 years ago. Improve this question Which file system best handle multiple, concurrent write sessions Which file system can handle more concurrent write sessions; let’s say … Read more

Cannot mount XFS partition

I have a XFS partition in one of my HDD partitions. Here’s my disks: aksesfarma@elementary-PC:~$ sudo blkid -o list device fs_type label mount point UUID ——————————————- /dev/sda1 ext4 / xxxx /dev/sda3 ntfs System Reserved (not mounted) xxxx /dev/sda4 ntfs (not mounted) xxxx /dev/sda5 ext4 /home xxxx /dev/sda6 swap <swap> xxxx /dev/sdb1 xfs (not mounted) xxxx … Read more

Centos 7 Move storage space from one filesystem to another

I have a server using Centos 7, and with the storage capacity allocated as such: What I would like to do is take some of the space from the /dev/mapper/centos-home file system and give it to /dev/mapper/centos-root. Now, I am aware I have to unmount the /home and remount it somehow at a smaller size. … Read more

How to recover a TAR file from a partially overwritten XFS disk?

This is the scenario. The environment is Linux (Arch Linux actually). An uncompressed 1,3TB tar file has been written on a freshely XFS-formatted 2TB disk as a backup. Later on, a 586MB UEFI boot image has been written (by mistake) to the very same disk device with this very command: dd if=./bootimage of=/dev/sdd bs=4M. What … Read more

Docker installation on RHEL 7.2 and file system requirement

We have old RHEL machine version 7.2 And we prepare to install docker service on this server The problem is that server’s filesystem was created with ftype=0 parametre and docker requires ftype=1 One option of course is to format the disk with mkfs and create new file system with ftype=1 But we want to stay … Read more