odroid n2-plus: slow sd card access speed (r/w)

[Alessandro Diocleziano]

Hi Everyone,

on my odroid n2+ _armbian 5.10.123-22.05.3

everything is fine but the system runs on a class 10 (uhs-i) sd card with very low speed...

 

odroidn2:brontolo:# sudo hdparm -Tt /dev/mmcblk0p1

/dev/mmcblk0p1:
 Timing cached reads:   3440 MB in  2.00 seconds = 1720.27 MB/sec
 Timing buffered disk reads:  68 MB in  3.05 seconds =  22.28 MB/sec

 

...performance is better with an emmc card but my interest is if you can make settings to

improve the access speed, I haven't found anything on the net..!!

 

would that be too complicated !?  😁

 

thanks for the advices...

 

greetings to all..