I am not sure If I understood it correctly,
But I assume that you are asking if we are using mmc lines for some other
hardware or not, right ?
mmc lines are dedicatedly used for eMMC only.
But other scripts can be running in parallel to upgrade the OS in other
partition to newer OS.
So I was thi
On Wed, Jul 20, 2016 at 9:56 AM, Ankur Tank wrote:
> Thank you for reply Mr. Nelson,
>
> That's the simplest solution I was also thinking.
> Here are my timings.
>
> # time cat /dev/mmcblk0 > /dev/null
> real1m 52.01s
> user0m 0.55s
> sys 0m 21.74s
>
> However I think I have to take c
Thank you for reply Mr. Nelson,
That's the simplest solution I was also thinking.
Here are my timings.
# time cat /dev/mmcblk0 > /dev/null
real1m 52.01s
user0m 0.55s
sys 0m 21.74s
However I think I have to take care that not partitions are being
erased/written at the time when I ru
On Wed, Jul 20, 2016 at 9:23 AM, Ankur Tank wrote:
>
> We have BBB based custom board with 256MB RAM and 4GB eMMC running Linux
> kernel 3.12
>
> *TL;DR*: Is there a open source application which periodically reads
> unread/rarely used partition to increase data retention? OR Is there any
> kerne
