changing reserved blocks for container

[qwtko]

Does anyone know how to change the reserved blocks count for a container so that the change is persistent ?

I tried the following on the container host

tune2fs -m 0 vm-106-disk-0.raw

which sets the reserved block count to 0% but after rebooting the container the change is gone

tune2fs -l vm-106-disk-0.raw | grep -i reserved
Reserved block count: 241170
Reserved GDT blocks: 1023
Reserved blocks uid: 0 (user root)
Reserved blocks gid: 0 (group root)

 

[LnxBil]

Have you tried from the inside?