[QtMoko] black screen after sms reception
Hello! I've again the black screen after reception of an SMS bug using QtMoko v55 (self compiled) on GTA04 (I'm not sure if it depends on hardware). Now, I've some new notes about this bug : * When the SMS arrive, the screen light on and I see the lock screen during 3 seconds (during this time I see the "1 message received" dialog appears) and after it normally suspends (with aux green blinking) * if I press power button to resume from suspend, screen stays black (even if I press several times) * some times after the screen power on (I don't know really exact time, but it seems to be long so about 20 seconds) Hope this help, Adrien signature.asc Description: This is a digitally signed message part ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [QtMoko] black screen after sms reception
On Mon, May 27, 2013 at 11:28 PM, Adrien Dorsaz wrote: > Hello! > > I've again the black screen after reception of an SMS bug using QtMoko > v55 (self compiled) on GTA04 (I'm not sure if it depends on hardware). > > Now, I've some new notes about this bug : > > * When the SMS arrive, the screen light on and I see the lock screen > during 3 seconds (during this time I see the "1 message received" dialog > appears) and after it normally suspends (with aux green blinking) > * if I press power button to resume from suspend, screen stays black > (even if I press several times) > * some times after the screen power on (I don't know really exact time, > but it seems to be long so about 20 seconds) I've seen the same behaviour using Radek's v55. I haven't seen the screen turning back on as you described, though I cannot say that I waited that long before pulling the battery and re-booting... Christ van Willegen -- 09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0 ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [QtMoko] black screen after sms reception
On Monday, May 27, 2013 11:28:16 PM Adrien Dorsaz wrote: > Hello! > > I've again the black screen after reception of an SMS bug using QtMoko > v55 (self compiled) on GTA04 (I'm not sure if it depends on hardware). Hi Adrien, for some reason i dont believe cross compilers. Last time i was using cross compiled qtmoko was like 2 years ago, so i cant tell from my own experience if cross compiled qtmoko actually works as whole (i just cross compiled only one app/library). > Now, I've some new notes about this bug : > > * When the SMS arrive, the screen light on and I see the lock screen > during 3 seconds (during this time I see the "1 message received" dialog > appears) and after it normally suspends (with aux green blinking) > * if I press power button to resume from suspend, screen stays black > (even if I press several times) > * some times after the screen power on (I don't know really exact time, > but it seems to be long so about 20 seconds) We were already trying to solvethis problem. IIRC it seems to be related with dbus crashing on resume which causes QtMoko to crash too. QtMoko is responsible for setting screen brightness after resume and because of the crash the display stays dark. Can you try SSH to the device when the display is black and check if dbus and QtMoko are running? Regards Radek ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [QtMoko] black screen after sms reception
On Tue, May 28, 2013 at 8:20 AM, Radek Polak wrote: > We were already trying to solvethis problem. IIRC it seems to be related > with dbus crashing on resume which causes QtMoko to crash too. Ah! So it's not SMS reception _per se_ that crashes dbus, but rather the resume... that's a new insight for me! > Can you try SSH to the device when the display is black and check if dbus > and QtMoko are running? That was directed to Adrien, but I'll try to do that as well... Christ van Willegen -- 09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0 ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [QtMoko] black screen after sms reception
Hello, > > We were already trying to solvethis problem. IIRC it seems to be > related with dbus crashing on resume which causes QtMoko to crash too. > QtMoko is responsible for setting screen brightness after resume and > because of the crash the display stays dark. > > > > Can you try SSH to the device when the display is black and check if > dbus and QtMoko are running? Oh, yeah I've forgot the dbus bug because I forgot that I've modified my resume script to restart dbus in case of any error. So this bug description isn't good to find the real bug. I'll try again later without my resume script. Sorry for the inconvenience, Adrien signature.asc Description: This is a digitally signed message part ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
