maemo.org - Talk

maemo.org - Talk (https://talk.maemo.org/index.php)
-   Nokia N900 (https://talk.maemo.org/forumdisplay.php?f=44)
-   -   My N900 reboots unexpectedly very often (https://talk.maemo.org/showthread.php?t=67292)

ddwalker 2010-12-21 22:59

My N900 reboots unexpectedly very often
 
Recently, I found that my N900 reboots unexpectedly very often. it usually happens after I finish a phone call (receiving calls seem to be ok.) I just found that the last boot reason is 32wd_to. The firmware running on my system is PR 1.3. One application that I run a lot when the crash happens is Dorian. I don't know if it has anything to do with the crash.

Anyone have any idea how I can fix this?
Thanks.

woody14619 2010-12-21 23:25

Re: My N900 reboots unexpectedly very often
 
That means the watchdog reset the device. It could be many things. You may want to enable syslog to see what was happening before the reboot, and report a bug.

MohammadAG 2010-12-22 01:29

Re: My N900 reboots unexpectedly very often
 
Overclocked device?

gerbick 2010-12-22 01:30

Re: My N900 reboots unexpectedly very often
 
Titan kernel?

ddwalker 2010-12-22 04:04

Re: My N900 reboots unexpectedly very often
 
it's not overclocked. and i'm not sure what's a titan kernel. it's running PR 1.3.

geneven 2010-12-22 04:29

Re: My N900 reboots unexpectedly very often
 
Well, now that overclocking can't be framed as the culprit, what's left?

I would be thinking about reflashing.

kingoddball 2010-12-22 07:44

Re: My N900 reboots unexpectedly very often
 
Some programs force my phone to reboot.
But not always. Kernel independent.

When I installed SPB TV made it force reboot on first run, but not since.

ddwalker 2010-12-22 19:32

Re: My N900 reboots unexpectedly very often
 
Here is syslog entry around the time when the phone rebooted.
Dec 22 10:14:41 Nokia-N900-42-11 -- MARK --
Dec 22 10:15:28 Nokia-N900-42-11 kernel: [80711.257019] kb_lock (GPIO 113) is now closed
Dec 22 10:15:28 Nokia-N900-42-11 kernel: [80711.506866] kb_lock (GPIO 113) is now open
Dec 22 10:15:44 Nokia-N900-42-11 dorian[3714]: GLIB CRITICAL ** GLib-GObject - g_object_get: assertion `G_IS_OBJECT (object)' failed
Dec 22 10:15:44 Nokia-N900-42-11 dorian[3714]: GLIB CRITICAL ** Gtk - gtk_widget_set_sensitive: assertion `GTK_IS_WIDGET (widget)' failed
Dec 22 10:25:01 Nokia-N900-42-11 kernel: [81284.624237] kb_lock (GPIO 113) is now closed
Dec 22 10:25:02 Nokia-N900-42-11 kernel: [81284.890228] kb_lock (GPIO 113) is now open
Dec 22 10:31:00 Nokia-N900-42-11 kernel: [81643.178833] HWRecoveryResetSGX: SGX Hardware Recovery triggered
Dec 22 10:32:29 Nokia-N900-42-11 kernel: [81732.428314] HWRecoveryResetSGX: SGX Hardware Recovery triggered
Dec 22 10:32:49 Nokia-N900-42-11 syslogd 1.5.0#5maemo7+0m5: restart.

What can you tell from this?

egoshin 2010-12-22 19:55

Re: My N900 reboots unexpectedly very often
 
Quote:

Originally Posted by ddwalker (Post 902273)
Dec 22 10:31:00 Nokia-N900-42-11 kernel: [81643.178833] HWRecoveryResetSGX: SGX Hardware Recovery triggered
Dec 22 10:32:29 Nokia-N900-42-11 kernel: [81732.428314] HWRecoveryResetSGX: SGX Hardware Recovery triggered
Dec 22 10:32:49 Nokia-N900-42-11 syslogd 1.5.0#5maemo7+0m5: restart.

What can you tell from this?

Report this to https://bugs.maemo.org/show_bug.cgi?id=9150 " Device doesn't respond via UI. syslog reports HWRecoveryResetSGX: SGX Hardware Recovery triggered, sgx_misr eating all CPU"

EDIT: please vote for bug too.

And don't forget to write that you do NOT like reboots after that - they discuss an exactly this way to solve a problem (battery depletes due to hard loop).

kingoddball 2010-12-22 20:24

Re: My N900 reboots unexpectedly very often
 
I may have a really silly solution (silly being unsafe)... Run in RD mode - Kill watchdogs...


All times are GMT. The time now is 21:50.

vBulletin® Version 3.8.8