I don't know the solution, but you may find it interesting that I had this same kind of problem prior to PR1.1 using stock Nokia kernel. If I tried to reboot device while plugged into charger (either soft reboot or shutdown -> power on) , it would hang and the only remedy was to remove the battery! Of course, back in those days, the N900 would reboot itself randomly for various reasons, so that was a big problem for me.

I haven't tried kp49 yet so I can't comment on the present problem specifically.

@freemangordon
i cant download from your link. can you please upload it to mediafire??
thank you for all the hard work.

@freemangordon

Wow, You calculated SR for 900 mhz? That's incredibly great news! As I understand it, the kp49 You linked is the latest, i.e contain not only updated SR, but all changes like 720p recording etc? I'll test it gladly, after doing full backup.

Hm, in case of "mysterious" bug, one can always turn device off (and on, after that) without any problems. Only rebooting (also automatic reboot, when You turn device on during charging - it's technically going out from act-dead, and booting normally, yep?) cause problems, so, this *might* be unrelated.

Still, it's to mysterious at all, to be sure - so, worth keeping Your note in mind. Thanks.

/Estel

does smart reflex vdd1 saves battery under continue usage ? or only on stand by ?

I don't know what is going on, but ever since I updated to KP49, my N900 can't catch a GPS signal, even with AGPS. N82 is done in 3 seconds.

Patlak, may be unrelated, because problems with supl.nokia.com and supl.google.com seems to appear and disappear randomly. When I tried it few days ago, I was able to catch signal only using 3G (2G wasn't able to catch signal), so I suspect that only cell based assistance was available.

/Estel

@freemangordon..
after using ur sr enabled kp for 12 hrs...
not a single reboot even at 900 MHz but i don't know if this is happening with me only, at some instances mediaplayer plays a video well but at other times the same video while playing normally is suddenly interrupted and a notice pops up saying "unable to play media format unsupported" and then none of the videos are playable....i have to reboot to play videos again...
i am confused...
thanku...

Hm, in case of "mysterious" bug, one can always turn device off (and on, after that) without any problems. Only rebooting (also automatic reboot, when You turn device on during charging - it's technically going out from act-dead, and booting normally, yep?) cause problems, so, this *might* be unrelated.

Still, it's to mysterious at all, to be sure - so, worth keeping Your note in mind. Thanks.

/Estel[/QUOTE]

hello dear,
i have also been facing this problem long time ago...it was even with kp48...but with power 49 sometimes reboot is proper while sometimes phone is unable to go beyond nokia logo...i have to boot it again..

@ Pali / freemangordon

Don't you guys think the kp49 (without SR) is stable enough to be added to repositories? and leave SR patches and other new stuff for kp50 and up, because i feel we'll be stuck in kp49 and most of community would not benefit from the huge improvements it already offers since not all members will follow the thread and update kp49 time to time IMHO.


nkirk

multiboot img please?