On May 29, 8:33 pm, Greg KH <[email protected]> wrote:
> On Fri, May 29, 2009 at 4:24 AM, yash <[email protected]> wrote:
> > If a phone freezes, we want to know how it got frozen ??
>
> Don't we all :)
>
> > How to get the logs...in order to know the reason for crash..?? how to get
> > system crash dumps..??
>
> That depends on the hardware platform you are using.
>
> What are you using? What have you tried? We need more details.
>
> thanks,
>
> greg k-h
The hardware i am using is based on ARM11.
In order to get logs when a phone freezes, i developed an app which
takes logs ("dumpstate" in Android), every 15secs and dumps into
sdcard, so that when a phone freezes , sdcard can be taken out for
analysing the crash.
Bottleneck is like its an overhead and data might be lost in the time
intervals between logging. Solution to the above problemm what i found
from net is getting a crash dump (ramdump) of the system. So again my
question is like how to get crash dumps in case of ARM based
system..??
Thanks,
yash
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