Amdump fails to create level 0 dumps
- Issue
- Amanda fails to create level 0 dump but creates incrementals
- Logs
- Look at amdump logs at /etc/amanda/<configuration>/amdump.1 log for errors
- Cause
- One of the possible reasons can be
From amdump logs
DELAYING DUMPS IF NEEDED, total_size 17273355, tape length 16974848 mark 15 delay: machine.company.com / 20051017 0 [dump larger than tape, 17273214 KB, full dump delayed] now at level 3 delay: Total size now 6615786.
Level 0 dump size estimate is 17273355. The tape size is smaller. So Amanda creates incrementals.
- Solution
- Reduce the size of DLE "/" by splitting DLE into multiple DLEs
- Exclude the some of files being backed up
See more amdump issues.