>
>  I found a solution for my problem, below describe the procedures that I did
>
>   1 .- I had a backup offline of my first DB2 installation, so I recovered the first installation with these backup offline without rolling forward
>   2 .- After that, I got a copy of the file 'SQLOGCTL.LFH', these file had the bit of rolling forward in reset.
>   3 .- I recovered the DB2 with all my online backup. It's impossible to do online recovering with option "without rolling forward".
>  4.- Finally I replaced file 'SQLOGCTL.LFH' with the original file copied before (bit of rolling forward in reset).
>
>  Now, I can access to the DB2 without problems and I only lost the data of the last day before my crash (log files)
>