random lockups every few days rb532 cm9

rb532 w/cm9 card. I’m running router os 3.0rc9 and experiencing random lockups ever few days. Usually when I come home from work its locked up. I never had a problem with router os 2.9.xx, just with version 3. Not sure where to start, is there a log file somewhere? Is there any known issues with this version and this hardware?

Thanks,
Dan.

Me once but i use RC9 one week.

Hi Mate

I run that all the time with no problem.


Try downgrade and see if it still does it.

Also remove unneeded packages.