After rebooting a Redhat 7.9 system, I am faced with data corruption on first partition (dev/sda1) The System is a VM and last shutdown was graceful from within the OS, no power off, hard stop etc.
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 150G 0 disk
├─sda1 8:1 0 999M 0 part /boot
└─sda2 8:2 0 149G 0 part
├─vg1-root 253:0 0 15.4G 0 lvm /
├─vg1-swap 253:1 0 16.2G 0 lvm
├─vg1-home 253:2 0 15.4G 0 lvm /home
└─vg1-u01 253:3 0 76.9G 0 lvm /u01
The system starts in emergency mode, while observing the logs, I found the following entry:
XFS (sda1) Corruption warning: Metadata has LSN (6:627) ahead of current LSN (5:6697)
XFS (sda1) log mount/recovery failed: error -22
XFS (sda1) log mount failed
I do have just limited knowledge which options I have to recover from this. xfs_repair is failing, suggesting usin -l option, which might cause further corruption.
Any help highly appeciated.
