2010/5/18 Gianluca Valentino <[email protected]>

>  Dear all,
>
> I managed to solve the problem I had with su in a previous post (I'm sorry
> but I couldn't find out how to answer to my previous post so I decided to
> create a new one) by starting the lttv-gui with sudo.
>
> I could then start and stop the trace. However, on pressing yes to open the
> trace, I got "Cannot open trace: maybe you should enter in the directory to
> select it?".
> I did enter the directory where I had saved the trace, but I found a number
> of files such as ext4_0, ipc_0, kernel_0, vm_state_0, none of which I could
> open to view the trace graphically.
>
> I am clueless as to what to do next.. I'd appreciate a reply.
>
> Thanks,
>
> Gianluca Valentino
>

Were these files zero sized?

-- 
Regards,

Jerome
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