Documentation/devtools/maemo5/sp-rich-core - Revision history

peterleinchen: /* Usage Examples */

2014-10-17T20:15:05Z

Usage Examples

← Older revision		Revision as of 20:15, 17 October 2014
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	</pre>		</pre>

-	After copying the ''crasher'' program to your device and having installed the sp-rich-core ~~package~~, you can now run the program.	+	After copying the ''crasher'' program to your device and having installed the tool ''crash-reporter'' package (hereby fetching sp-rich-core as dependency), you can now run the program.

-	NOTE: The daemon /usr/bin/crash_reporter_daemon that is installed with sp-~~rich-core~~ package will create the /home/user/MyDocs/core-dumps directory and also on all MMC media, so if you are not seeing any files appear in /home/user/MyDocs/core-dumps/ then check the locations /media/mmc*/core-dumps/ as well.	+	NOTE: The daemon /usr/bin/crash_reporter_daemon that is installed with crash-reporter package will create the /home/user/MyDocs/core-dumps directory and also on all MMC media, so if you are not seeing any files appear in /home/user/MyDocs/core-dumps/ then check the locations /media/mmc*/core-dumps/ as well.

	<pre>		<pre>

amigadave: Reverted edits by 91.196.159.119 (Talk); changed back to last version by Amigadave

2010-10-26T12:44:48Z

Reverted edits by 91.196.159.119 (Talk); changed back to last version by Amigadave

← Older revision		Revision as of 12:44, 26 October 2010
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	[[Documentation/devtools/maemo5/crash-reporter\|crash-reporter]], [[Documentation/devtools/maemo5/sp-endurance\|sp-endurance]]		[[Documentation/devtools/maemo5/crash-reporter\|crash-reporter]], [[Documentation/devtools/maemo5/sp-endurance\|sp-endurance]]
-	~~[http://mackeeper.zeobit.com/macbook-pro-running-slow macbook running slow]~~	+
	[[Category:Fremantle]]		[[Category:Fremantle]]

91.196.159.119: /* See Also */

2010-10-26T12:37:26Z

amigadave: Reverted edits by 173.212.200.243 (Talk); changed back to last version by Amigadave

2010-10-04T08:36:47Z

Reverted edits by 173.212.200.243 (Talk); changed back to last version by Amigadave

← Older revision		Revision as of 08:36, 4 October 2010
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	[[Documentation/devtools/maemo5/crash-reporter\|crash-reporter]], [[Documentation/devtools/maemo5/sp-endurance\|sp-endurance]]		[[Documentation/devtools/maemo5/crash-reporter\|crash-reporter]], [[Documentation/devtools/maemo5/sp-endurance\|sp-endurance]]
-	~~[http://www.mac-how.net Mac-how]~~	+
	[[Category:Fremantle]]		[[Category:Fremantle]]

173.212.200.243: /* See Also */

2010-09-30T10:06:06Z

amigadave: devtools template

2010-03-11T15:20:26Z

devtools template

← Older revision		Revision as of 15:20, 11 March 2010
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		+	{{Devtools}}
		+
		+
	== Description ==		== Description ==

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	[[Documentation/devtools/maemo5/crash-reporter\|crash-reporter]], [[Documentation/devtools/maemo5/sp-endurance\|sp-endurance]]		[[Documentation/devtools/maemo5/crash-reporter\|crash-reporter]], [[Documentation/devtools/maemo5/sp-endurance\|sp-endurance]]

-	~~[[Category:Devtools]]~~
	[[Category:Fremantle]]		[[Category:Fremantle]]

amigadave: Category:Devtools and Category:Fremantle

2010-02-12T11:32:18Z

Category:Devtools and Category:Fremantle

← Older revision		Revision as of 11:32, 12 February 2010
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	[[Documentation/devtools/maemo5/crash-reporter\|crash-reporter]], [[Documentation/devtools/maemo5/sp-endurance\|sp-endurance]]		[[Documentation/devtools/maemo5/crash-reporter\|crash-reporter]], [[Documentation/devtools/maemo5/sp-endurance\|sp-endurance]]
		+
		+	[[Category:Devtools]]
		+	[[Category:Fremantle]]

dlmiles: /* Usage Examples */

2010-01-21T21:00:50Z

Usage Examples

← Older revision		Revision as of 21:00, 21 January 2010
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	After copying the ''crasher'' program to your device and having installed the sp-rich-core package, you can now run the program.		After copying the ''crasher'' program to your device and having installed the sp-rich-core package, you can now run the program.
		+
		+	NOTE: The daemon /usr/bin/crash_reporter_daemon that is installed with sp-rich-core package will create the /home/user/MyDocs/core-dumps directory and also on all MMC media, so if you are not seeing any files appear in /home/user/MyDocs/core-dumps/ then check the locations /media/mmc*/core-dumps/ as well.

	<pre>		<pre>

kaltsi: /* Usage Examples */

2009-10-07T08:33:53Z

Usage Examples

← Older revision		Revision as of 08:33, 7 October 2009
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	</pre>		</pre>

-	The directory will contain lots of potentially useful information ~~inaddition~~ to the core dump file.	+	The directory will contain lots of potentially useful information in addition to the core dump file.

	== Links ==		== Links ==

kaltsi: New page: == Description == ''sp-rich-core'' is a package that installs an init script that pipes core dumps through a script. This script collects lots of information from the system and then save...

2009-10-06T09:22:37Z

New page: == Description == ''sp-rich-core'' is a package that installs an init script that pipes core dumps through a script. This script collects lots of information from the system and then save...

New page

== Description ==

''sp-rich-core'' is a package that installs an init script that pipes core dumps through a script. This script collects lots of information from the system and then saves that and the core dump data compressed into a file. The collected information includes process SMAPS data, most of /proc data, last lines from syslog, df and ifconfig output etc.

Compressing the core dumps (with lzo) actually speeds up saving them.

Use ''rich-core-extract'' (from '''sp-rich-core-postproc''' package) to extract the information from a rich core dump.

== Packages ==

'''source''': sp-rich-core

'''binary''': sp-rich-core, sp-rich-core-postproc

== Usage Examples ==

Create a small program that's sure to crash:

<pre>
- - - snip crasher.c - - -
#include <string.h>

int main()
{
char *p = 0;
memcpy(p, 0x00, sizeof(p));

}
- - - snap crasher.c - - -

# gcc -g -o crasher crasher.c
</pre>

After copying the ''crasher'' program to your device and having installed the sp-rich-core package, you can now run the program.

<pre>
Nokia-N900-40-12:~# ./crasher
Segmentation fault (core dumped)

Nokia-N900-40-12:~# cd /home/user/MyDocs/core-dumps/
Nokia-N900-40-12:/home/user/MyDocs/core-dumps# rich-core-extract crasher-7764-11-2887.rcore.lzo

# by default this will create a directory of the same name without the suffix

Nokia-N900-40-12:/home/user/MyDocs/core-dumps# ls -l crasher-7764-11-2887
-rw-r--r-- 1 user root 9 Oct 6 12:18 cmdline
-rw-r--r-- 1 user root 74 Oct 6 12:18 component_version
-rw-r--r-- 1 user root 135168 Oct 6 12:18 coredump
-rw-r--r-- 1 user root 31 Oct 6 12:18 date
-rw-r--r-- 1 user root 646 Oct 6 12:18 df
-rw-r--r-- 1 user root 217 Oct 6 12:18 fd
-rw-r--r-- 1 user root 2665 Oct 6 12:18 ifconfig
-rw-r--r-- 1 user root 1860 Oct 6 12:18 ls_proc
-rw-r--r-- 1 user root 403 Oct 6 12:18 osso-product-info
-rw-r--r-- 1 user root 34 Oct 6 12:18 osso_software_version
-rw-r--r-- 1 user root 21495 Oct 6 12:18 packagelist
-rw-r--r-- 1 user root 78002 Oct 6 12:18 proc2csv
-rw-r--r-- 1 user root 5449 Oct 6 12:18 slabinfo
-rw-r--r-- 1 user root 3723 Oct 6 12:18 smaps
</pre>

The directory will contain lots of potentially useful information inaddition to the core dump file.

== Links ==

[rich-core-dumper man page](/development/documentation/man_pages/rich-core-dumper.html)

[rich-core-extract man page](/development/documentation/man_pages/rich-core-extract.html)

== See Also ==

[[Documentation/devtools/maemo5/crash-reporter|crash-reporter]], [[Documentation/devtools/maemo5/sp-endurance|sp-endurance]]

← Older revision		Revision as of 12:37, 26 October 2010
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	[[Documentation/devtools/maemo5/crash-reporter\|crash-reporter]], [[Documentation/devtools/maemo5/sp-endurance\|sp-endurance]]		[[Documentation/devtools/maemo5/crash-reporter\|crash-reporter]], [[Documentation/devtools/maemo5/sp-endurance\|sp-endurance]]
-		+	[http://mackeeper.zeobit.com/macbook-pro-running-slow macbook running slow]
	[[Category:Fremantle]]		[[Category:Fremantle]]

← Older revision		Revision as of 10:06, 30 September 2010
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	[[Documentation/devtools/maemo5/crash-reporter\|crash-reporter]], [[Documentation/devtools/maemo5/sp-endurance\|sp-endurance]]		[[Documentation/devtools/maemo5/crash-reporter\|crash-reporter]], [[Documentation/devtools/maemo5/sp-endurance\|sp-endurance]]
-		+	[http://www.mac-how.net Mac-how]
	[[Category:Fremantle]]		[[Category:Fremantle]]