Ubuntu
initramfs-tools package

  1. Bug #798414
  2. Comment #173

Comment 173 for bug 798414

Revision history for this message
Said Bakr (said-fox) wrote : Re: update-initramfs should produce a more helpful error message when there isn't enough free space

The problem message stated that /boot has no enough free space and by checking the partition with Disk Usage Analyzer it states that free space is 6.6 MB only.

After using sudo apt-get autoremove --purge as suugested in https://help.ubuntu.com/community/RemoveOldKernels , it becomes 137.9 MB free.