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Is there a section to talk about Java ME? Apps, etc. (6)
to General by Kalatti - 5 days, 4 hrs ago - more...
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2011-09-20
, 22:33
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#12
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Originally Posted by int_ua
Get an iphone. It simply works.
My N900 rebooted several times while in sleep during last weeks. It was well charged, nothing heavy was running. The only one similarity I can assume is that there was pages in microb that stayed open for many hours, maybe a day.
AFAIN, there is a watchdog that reboots device if it becomes too unresponsible. Does it leave any logs?
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2011-09-20
, 22:46
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@ Kyiv, Ukraine
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#13
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Originally Posted by BigBadGuber!
Besides the obvious trollishness it's an offtopic too
Get an iphone. It simply works.
You are welcome to PM if you really want to talk about N900's pros and IPhone cons.
Last edited by int_ua; 2011-09-20 at 23:41.
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2011-09-20
, 23:14
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#14
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Here is the script I used now and will use if the reboot happens again:
(Notice: it needs root privileges and leaves files in /dev/shm/debug_script/)
And then I'll compare the results with meld.
What I expect is to find one counter increased in the /var/lib/dsme/stats/*
Last edited by int_ua; 2011-09-20 at 23:16.
(Notice: it needs root privileges and leaves files in /dev/shm/debug_script/)
Code:
# cat debug_n900_reboots.sh #!/bin/sh debug_dir="$(pwd)" dt=$(date +%Y%m%d_%H%M) mkdir -p /dev/shm/debug_script/$dt cd /dev/shm/debug_script/$dt cat /proc/bootreason > "$(pwd)/bootreason" cat /dev/mtd2 > "$(pwd)/mtd2" dmesg > "$(pwd)/dmesg" cp -r /var/lib/dsme/stats "$(pwd)" cd "$debug_dir" tar -cjf "$debug_dir/$dt.tar.bz2" /dev/shm/debug_script/$dt ls -lh $dt.tar.bz2
What I expect is to find one counter increased in the /var/lib/dsme/stats/*
Last edited by int_ua; 2011-09-20 at 23:16.
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2012-03-04
, 11:34
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#16
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I've found a proper way to troubleshoot it:
1. Enable Tools repository:
http://wiki.maemo.org/Documentation/...5#Installation
2. install sp-rich-core (optional: sp-rich-core-postproc)
3. Check that you have core-dumps folder in ~/MyDocs or on SD card (the last one is preferred by dumper when it's available).
And now I have three dumps but with completely different (from my pooint of view) reasons. I'm not sure which process is the last crashed for the first dump, but second is perl and third is dbus-send.
1. Enable Tools repository:
http://wiki.maemo.org/Documentation/...5#Installation
2. install sp-rich-core (optional: sp-rich-core-postproc)
3. Check that you have core-dumps folder in ~/MyDocs or on SD card (the last one is preferred by dumper when it's available).
And now I have three dumps but with completely different (from my pooint of view) reasons. I'm not sure which process is the last crashed for the first dump, but second is perl and third is dbus-send.
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http://wiki.maemo.org/Troubleshooting_boot_issues