Hi again, Strange ... the reason is "32wd_to", so the watchdog timer actually always killed my N770 - so its actually a bad test case wether the mmc card is evil ;) Maybe it even crashed the other times becaus eof this reason :-/ would: ./flasher-2.0 --enable-rd-mode --set-rd-flags no-lifeguard-reset --enable-usb-host-mode help with this? would I loose any data when executing the command mentioned above? Thank you in advace, lg Clemens 2006/11/29, Klaasjan Brand <klaasjan at gmail.com>: > On 11/29/06, Clemens Eisserer <linuxhippy at gmail.com> wrote: > > > Hello, > > > > because I've stability problems from time to time I wrote a small C > > application which does nothing more than allocating some memory and > > using it (and checks wether values are correct). If I run it with a > > 45mb int-array everything is very slow but it works, with a 75mb > > int-array (yeah, I want to heavily swap *gg*) it crashes very > > frequently even with 64mb swap. > > > > I wonder wether the self-reset jumps in here because it thinks the > > device died somehow? Is this possible? > > And if yes, is there a way to disable this check? > > To see what kind of crash it was I used the following document: > http://maemo.org/maemowiki/ReportingRebootIssues > > It seems high CPU load can trigger the watchdog reset. My 770 reboots itself > ocasionally when connected to a WIFI network and transferring lots of data > (WPA encrypted, causing high CPU load) but never when not connected.... > >