Hi! > suspending to ram or disk fails on 2.6.14, with > CONFIG_DELL_RBU=y > > in logs i have : > > Stopping tasks: ============================== > stopping tasks failed (1 tasks remaining) > Restarting tasks...<6> Strange, firmware/dell_r not stopped > done > > with CONFIG_DELL_RBU=n everything is fine Apparently, DELL_RBU runs some kernel thread. Find a place in that kernel thread where it is okay to sleep, and add try_to_freeze() there. (Or forward this to dell rbu people.) Pavel -- Thanks, Sharp!