--- In "Damian" <> wrote:
>
> Hello:
> I am using the TS-7260 with the standard Linux on it(kernel 2.4). I was
> running a C program in which I used the WDT. I was able to set up it using TS
> sample code and It works fine.
> However i do notice that when trying it , if the WDT performs a reset after 8
> seconds(feed time) the systems reboots but the executable file that I was
> running is not longer present. Apparently the WDT deletes the file. Any idea
> why this is happening?. Is that the normal behaviour?
> Thanks all in advance
> Damian
>
I've seen something similar but not identical on only one of the TS7250 (not
TS7260 but pretty close) - in fact the oldest one out of about 30.
Sometimes if the machine is rebooted due to power off/on, an executable will be
corrupted and no longer work. It's not deleted buts its md5sum has changed.
It seems likely that the program that is corrupted is the one that was running
at the time. My application consists of several interacting programs.
I don't think the Linux kernel or even dynamic linker alters files on "disk"
for running processes, but I've never got to the bottom of it.
Sorry I can't help but you are not alone.
Martin
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