I am getting Low Disk Space on /boot/
in CentOS 7. I got this error since I recently did yum update
.
The df
command shows 100% usage on boot folder.
Following are the snapshots.
As answered by @strandraeber above your /boot/
is full due to old kernels
One way to fix this would be deleting old kernels.
You can do that by installing yum-utils and running command as shown
package-cleanup --oldkernels --count=1
This will delete all old kernels except for latest one. You can play with the numbers too.
Another option for you is to resize boot partition.
Edit: Adding another point which I learned from this post
that is to relocate your /boot/
partition as well.
There are probably old and unused kernel images residing in /boot. According to this post https://unix.stackexchange.com/a/83420/176600 you can remove them with yum autoremove
.
ls -l /boot
?