Re: kernel-shark fails to display

[Sudip Mukherjee <sudipm.mukherjee@gmail.com>]

Hi Yordan,

On Wed, 28 Feb 2024 at 20:40, Yordan Karadzhov <y.karadz@gmail.com> wrote:
>
> Hi Sudip,
>
> First of all, I am sorry for the very log time it took me to react to
> the problem you found.

No problem. I was also busy and did not get the time to debug the issue further.

>
> I tried reproducing it on few different machines, but I am not able to
> see it. It would be great if you can help me a bit more, so that I can
> figure out what went wrong in your case.

I am wondering if I have messed up something while updating the package.

>
> It seems that the recording itself was successful, but later KernelShark
> fails to open the recorded file. Note that the file (trace.dat) must
> remain in the directory where you started KernelShark even after the
> abortion. Please try to open again this file in KS and check if this
> gives you the same error. If this is the case, send me the trace.dat
> file, so that I can investigate further.

The trace.dat is working, I have been able to open the same trace.dat
file with the previous version of kernelshark.
Next, I tried to open an old trace.dat (created with old kernelshark)
with the latest version  and that also failed.
I can send you the trace.dat and also a .deb package for Debian which
you can install and test, but it will take a few days. I can only do
it after the t64 transition is over.


-- 
Regards
Sudip