Fundamental issues for the ASU
Holger Freyther
zecke at openmoko.org
Fri May 16 16:25:47 CEST 2008
Hey,
for the ASU I only have two bugs that worry me:
- Xglamo eating all of my CPU after a while (94% now). I will try to get a
backtrace. Anyone with a spare cycle to look into this? This issue only comes
after the device is on for a long time(in my case over 20 hours). And we
already have a open bug for this. Anyone interested in fixing it?
The backtace looks innocent:
#0 0x401f88ac in gettimeofday () from /lib/libc.so.6
#1 0x00014eb4 in GLAMOEngineWaitReal ()
#2 0x00015270 in GLAMOFlushCMDQCache ()
#3 0x00015e70 in GLAMOBlockHandler ()
#4 0x0001f704 in BlockHandler ()
#5 0x000ec274 in WaitForSomething ()
#6 0x00038a2c in Dispatch ()
#7 0x00022c60 in main ()
#8 0x401909fc in __libc_start_main () from /lib/libc.so.6
#9 0x00012614 in _start ()
- modem resume. The modem is waking up the host but no data is actually
transferred on the serial. This might be a bug in the modem or the infamous
flow control issue (first mentioned by Uli Luckas in 2005, and we at Openmoko
have it as well, reported and investigated by mwester).
I will investigate after fixing some kernel suspend/resume issues and file a
bug and try to reach sean? Or who could help me finding out what the modem is
thinking?
the remaining issues not scaring me:
- kernel suspend/resume
- Qtopia/Illume bugs
- Finding out if our touchscreen controller is really that "bad"
z.
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