Backups are failing with an error "Somebody Killed Me".
Running: df --block-size=M '/mnt/onapp-backup-xw0si5egpnp2zs' Filesystem 1M-blocks Used Available Use% Mounted on /dev/mapper/nbd51X1 60473M 39262M 18140M 69% /mnt/onapp-backup-xw0si5egpnp2zs Fatal: Someone killed me! Executing Rollback...
The majority of the time that backups fail for this is that there isn't enough space for the backup to be taken properly:
[root@backup ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/backplates-root 11G 4.7G 5.4G 47% / /dev/mapper/mpath0p1 996M 87M 858M 10% /boot tmpfs 12G 0 12G 0% /dev/shm downtown-fas2:/onAppBackups 7.0T 7.0T 2.8G 100% /onapp/backups downtown-fas2:/onAppTemplates 1.0T 978G 47G 96% /onapp/templates [root@backup ~]#
A majority of the time this can be resolved by removing zombie backups. There is a script here:
That will find zombied backups that can be removed.