[Nook Color Android Development] freonchill:
wondering if anyone was having a similar problem that i have run across.

been using cm9 betas, initially with Samiam303's builds on SD back in january and have been updating to the latest build about once a month, using eyeballers non-openGL till this month. i typically will keep my nook in airplane mode (no radios) and use it for reading books with fbreader. when i do enable the wifi and attempt to surf, it will hard-lock (not FC), but just completely stop responding.

i was having a major issue where if i would do anything with the wifi on (e.g. web surfing or google reader) cm9 would lock-up and the screen would not update. sometimes this meant that the highlighting on the "on screen" home button would be shown that i had clicked on it; but it would never go back to the home screen. the volume, physical "n" button and short-touch on the power to "sleep" would do nothing. i would have to hold the power button down for 8 seconds, or whatever the count is, and it would hard power-off and then i would have to reboot the nook in cm9; watch the boot screen for a while and finally have it boot back in. the issue, is that this would / could happen in the first 10 minutes of use. as it can take upwards of 5 minutes to reboot (boot screen, if it wants to "update applications"), it was pretty much useless to use the nook online.

now, at first i thought it was something to do with v6 supercharger. so i got a new sd card out and built a clean install from the latest build. same problem. so then i though maybe it was something to do with my sd cards (i have an 8gb, 16gb, and 32gb sandisk cl4 cards with > 1.2mb/s Random Write 4KB (QD=32)). i clean the dalvik cache between upgrades as suggested. and typically will clean the battery charge info, as i have had problems with it in the past.

as this still didnt solve the problem, i moved on to flashing cm9 to my emmc for the first time. using the guide i found HERE on XDA i cleanly installed the openGL 6/17 build to my emmc and found that with only changing my cpu speed from stock to 300/1100mhz with interactiveX that it would still lock-up. i tried changing the cpu to ondemand and conservative; but they too locked up. i turned on the "on screen cpu usage" and once when it locked-up the first item was debuggerd (guessing debugger daemon?)

my only other thought is that my router could be causing the problem, i have a buffalo running dd-wrt firmware that has a wpa/aes2 key that is 63 random characters. i know that some ppl have issues even connecting with d-links without an adjustment to the adhoc, but havent seen anyone with problems of locking-up nooks b/c of wireless connectivity. this happens with same regularity with both the non-openGL and the openGL builds. my nook does not appear to feel warm when it locks up. it always has, even with cm7, feels warm in the lower right hand corner (non-karabiner corner) when i am charging the battery. i only had random lock-ups about once a week when using cm7 for the last year, but on cm9 it is a almost 100% lock-up experience within 5-10 minutes, when browsing the web.

can anyone shed some light on what i might be doing wrong? or does everyone have this problem? anything i can do - post log files to help diagnose the issue?

thanks,