Hi Sasikumar, I had a look at that already. There is no file inside /proc/fs/pstore. Any idea what could be the reason ? Btw, right now I'm running a working kernel which hasn't panicked yet. Is it the normal behavior ? If yes, then I'll try to boot the derped kernel and will see if the panick logs appear there or not. Umair On Wed, Nov 11, 2015 at 5:49 PM, Sasikumar Natarajan < sasikumar.natarajan@vvdntech.in> wrote:

This might help

https://www.kernel.org/doc/Documentation/ABI/testing/pstore

*With Warm Regards,*

Sasikumar Natarajan

VVDN Technologies Pvt Ltd

*Cell: *+91 9994692945 | *Skype:* sasi.vvdn

On Wed, Nov 11, 2015 at 5:13 PM, Umair Khan <omerjerk@gmail.com> wrote:

...

Hi,

I'm working on the kernel of my xiaomi device. However, whenever I start it, it soft reboots to recovery. I'm guessing a kernel oops occur. I wanted to ask how to read kernel debug messages of the last run ? In my Nexus 5, I have /proc/last_kmsg which contains the messages from the last run.

However, in my xiaomi kernel tree, that proc entry is removed. Responsible commit - https://github.com/omerjerk/android_kernel_xiaomi_ferrari/commit/15d76446205...

It says that functionality has been moved to pstore. But I'm not able to get how to exactly read the debug messages of the last run.

Thanks Umair

_______________________________________________ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies