Comment 8 for bug 2027847

I'm using nvidia drivers.
According to stat, /boot was birth in 2018-11

sudo fdisk -l /dev/sdb2 (/boot mount point)
Disk /dev/sdb2: 735,99 MiB, 771740160 bytes, 1507305 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 33553920 bytes

df -h /boot
Filesystem Size Used Avail Use% Mounted on
/dev/sdb2 707M 252M 405M 39% /boot