Loading many pdfs via ssh on paperwhite eventually fails

Hi,


Here is an interesting problem that I hope someone can shed some light on.

I have a kindle paperwhite that I ssh into, upload a pdf and display on the screen via:

lipc-set-prop com.lab126.appmgrd start app://com.lab126.booklet.reader:/mnt/us/documents/doc.pdf

works perfectly up to about 900 cycles. Each time I specify a new file name, and delete the old filename. around 916 cycles. (yes, its that repeatable) it stops working and I get 'cannot open application' errors. the only way out is to reboot the kindle and start again.

i tried sending a

lipc-set-prop com.lab126.appmgrd clearAllContext 1

in the hopes that it was that easy, but same behavior.

any ideas on what i should look at?

thanks!