Annoying LED acitivity problem when 95% space filled

My Book World Edition (White Light) with firmware 01.01.18.

I have turned LED activity off in webinterface becouse light is very bright in night time.

Everything fine, LEDs is off all the time (not counting when booting of course)


if free space in NAS got 95% filled, then LED starts to flash like crazy,

and you have to log in to webinterface to see message like

“01/21 17:07:53 [Volume Used] Data Volume ‘DataVolume’ has reached 95% capacity!”

and you have to press ‘Acknowledge’ and it shows funny message

“Please check your User manual Trouble-shooting section for details regarding error messages.”

and then LEDs turns off…

This action is plain stupid and unneeded, imo. 95% filled space means there is still 50GB freakin free of space!

My question is what/where I need to change to alter this 95% free space ■■■■.

I want to set LED activity ON, when 1GB free space is left or if it not possible, then at least when 1% of free space is left.I believe this can be very easily changed by edition some shell script which monitors hdd space.

Any suggestions?

p.s. I also suspect that when hdd space is 94% filled (yes, 94%, not 95)  this LED “feature” somehow breaks NAS out of standby mode. It never happened before, but tonight it was that way… very weird.

I checked hdd activity using:

                         echo 1 > /proc/sys/vm/block_dump
                         dmesg -c
                         echo 0 > /proc/sys/vm/block_dump

and indeed there was a lot of mesaages saying LED status changed from status 1 to 3.

Looks like I found elegant solution to this.

All you need to do is dynamicly unload kernel module which is responsible for LED activity using following command:

rmmod oxnas_wd810_leds