hi im newbie here, i have small question ,sorry if so simple or silly.

im confused about size block on armbian system (default system archive)
if a make df , the system says 1 kb .

Filesystem     1K-blocks    Used Available Use% Mounted on
tmpfs             102300    7152     95148   7% /run
/dev/mmcblk0p1  59601388 1120660  57840424   2% /
tmpfs             511492       0    511492   0% /dev/shm
tmpfs               5120       4      5116   1% /run/lock
tmpfs             511492       0    511492   0% /tmp
/dev/zram1         47960    7412     36964  17% /var/log
tmpfs             102296       0    102296   0% /run/user/1000

 

but, if im going to sys/block/default partition (mmcblk0)/ queue and make
cat physical_block_size and logical_block_size says :

512

if The size block is 1kb , why on sys/block/default partition (mmcblk0)/ queue is 512b ? 
thx a lot.

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