commits July 2017

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[doc] backup-redmine/2017-07-13, master: doc: batman-adv/Building-with-openwrt (9ad63723)
by postmaster＠open-mesh.org 14 Jul '17

14 Jul '17

1 0

[doc] backup-redmine/2017-07-13, master: doc: batmand/Coredump (0fba37f1)
by postmaster＠open-mesh.org 14 Jul '17

14 Jul '17

Repository : ssh://git@open-mesh.org/doc On branches: backup-redmine/2017-07-13,master >--------------------------------------------------------------- commit 0fba37f10cd5ddd52eaa66899ef582e4dbd9877d Author: Marek Lindner <mareklindner(a)neomailbox.ch> Date: Mon Mar 29 09:37:21 2010 +0000 doc: batmand/Coredump >--------------------------------------------------------------- 0fba37f10cd5ddd52eaa66899ef582e4dbd9877d batmand/Coredump.textile | 80 +++++++++++++++++++++++------------------------- 1 file changed, 39 insertions(+), 41 deletions(-) diff --git a/batmand/Coredump.textile b/batmand/Coredump.textile index c4df30c8..9803c145 100644 --- a/batmand/Coredump.textile +++ b/batmand/Coredump.textile @@ -1,57 +1,55 @@ -== What is a coredump ? == +{{{ +#!div style="width: 40em" - A coredump is the state of the programs memory when it crashed. It allows [[BR]] - programmers to exactly nail down the line in the code which caused the segfault.[[BR]] - See http://en.wikipedia.org/wiki/Coredump for more information. [[BR]] +== What is a coredump ? == -[[BR]] + A coredump is the state of the programs memory when it crashed. It allows + programmers to exactly nail down the line in the code which caused the segfault. + See http://en.wikipedia.org/wiki/Coredump for more information. == Why do I need ulimit and what does it do ? == - As coredumps save the programs memory on the hard disk the coredump files [[BR]] - can become quite large because some applications consume a lot of memory. [[BR]] - On embedded devices (e.g. small routers) a coredump can fill the entire disk [[BR]] - easily. Therefore the tool "ulimit" allows you to control what memory size is [[BR]] - safe to be saved on disk. A "ulimit -c 20000" saves coredumps of up to 20MB, [[BR]] - "ulimit -c unlimited" saves everything no matter how big it is. You can check [[BR]] - your systems default by running "ulimit -c" without any value. If the setting is [[BR]] - too small or coredumping is disabled you have to run "ulimit -c <value>" each [[BR]] - time before you start batman. [[BR]] - -[[BR]] + As coredumps save the programs memory on the hard disk the coredump files + can become quite large because some applications consume a lot of memory. + On embedded devices (e.g. small routers) a coredump can fill the entire disk + easily. Therefore the tool "ulimit" allows you to control what memory size is + safe to be saved on disk. A "ulimit -c 20000" saves coredumps of up to 20MB, + "ulimit -c unlimited" saves everything no matter how big it is. You can check + your systems default by running "ulimit -c" without any value. If the setting is + too small or coredumping is disabled you have to run "ulimit -c <value>" each + time before you start batman. == How to get a batman coredump ? == - * log into a shell on your device [[BR]] - * set the ulimit value if necessary (see ulimit section of this document)[[BR]] - * start batman in this very shell but don't let it fork into the background [[BR]] - using a debug level (-d 3 or -d 4) [[BR]] - * do not close the shell as it will kill the running batman [[BR]] - * make batman crash (depending on the bug you experience) [[BR]] - * retrieve the "core" file from the current directory [[BR]] - -'''Don't forget to send the used batman binary along with the coredump.''' [[BR]] -'''Without the correct binary the coredump is useless! ''' [[BR]] + * log into a shell on your device + * set the ulimit value if necessary (see ulimit section of this document) + * start batman in this very shell but don't let it fork into the background + using a debug level (-d 3 or -d 4) + * do not close the shell as it will kill the running batman + * make batman crash (depending on the bug you experience) + * retrieve the "core" file from the current directory -[[BR]] +'''Don't forget to send the used batman binary along with the coredump.''' +'''Without the correct binary the coredump is useless! ''' == I can't find the coredump ... == - * May be batman did not crash but just exited ? A coredump can be created [[BR]] - only on a segmentation fault. Your system logs should contain a log entry similar [[BR]] - to "Error - SIGSEGV received, trying to clean up ..." otherwise batman did not [[BR]] - crash.[[BR]] + * May be batman did not crash but just exited ? A coredump can be created + only on a segmentation fault. Your system logs should contain a log entry similar + to "Error - SIGSEGV received, trying to clean up ..." otherwise batman did not + crash. * Did you check the ulimit section ? - * The coredumping behaviour can be modified by changing some /proc parameters like [[BR]] - /proc/sys/kernel/core_uses_pid and /proc/sys/kernel/core_pattern. In most cases [[BR]] - the defaults are the right choice. Only modify them if you are sure what you are doing! [[BR]] - * Some distributions (especially for embedded devices) use busybox which allows to [[BR]] - to completely disable coredumping (even if ulimit is set). Look for the [[BR]] - CONFIG_FEATURE_INIT_COREDUMPS option to learn more about it. OpenWRT [[BR]] - allows to enable it via 'make menuconfig': Base system -> busybox -> [[BR]] - Configuration -> Init Utilities -> Support dumping core for child processes. [[BR]] - * OpenWRT also may disable ELF core dumping in the kernel which you can activate [[BR]] - by running "make kernel_menuconfig" -> General setup -> Configure standard [[BR]] + * The coredumping behaviour can be modified by changing some /proc parameters like + /proc/sys/kernel/core_uses_pid and /proc/sys/kernel/core_pattern. In most cases + the defaults are the right choice. Only modify them if you are sure what you are doing! + * Some distributions (especially for embedded devices) use busybox which allows to + to completely disable coredumping (even if ulimit is set). Look for the + CONFIG_FEATURE_INIT_COREDUMPS option to learn more about it. OpenWRT + allows to enable it via 'make menuconfig': Base system -> busybox -> + Configuration -> Init Utilities -> Support dumping core for child processes. + * OpenWRT also may disable ELF core dumping in the kernel which you can activate + by running "make kernel_menuconfig" -> General setup -> Configure standard kernel features (for small systems) -> Enable ELF core dumps +}}}

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[doc] backup-redmine/2017-07-13, master: doc: batman-adv/Openwrt-package-builder (b4f9d5ce)
by postmaster＠open-mesh.org 14 Jul '17

14 Jul '17

Repository : ssh://git@open-mesh.org/doc On branches: backup-redmine/2017-07-13,master >--------------------------------------------------------------- commit b4f9d5ce5d3dfb009dd18c7884f34bd2b0455b43 Author: Linus Lüssing <linus.luessing(a)c0d3.blue> Date: Wed Mar 24 14:59:49 2010 +0000 doc: batman-adv/Openwrt-package-builder >--------------------------------------------------------------- b4f9d5ce5d3dfb009dd18c7884f34bd2b0455b43 batman-adv/Openwrt-package-builder.textile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/batman-adv/Openwrt-package-builder.textile b/batman-adv/Openwrt-package-builder.textile index 19bdceff..43de4749 100644 --- a/batman-adv/Openwrt-package-builder.textile +++ b/batman-adv/Openwrt-package-builder.textile @@ -1 +1 @@ -A little script for building latest batman-adv versions compatible to [[OpenWRT]] release versions. \ No newline at end of file +A little script for building latest batman-adv versions compatible to OpenWRT release versions. \ No newline at end of file

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[doc] backup-redmine/2017-07-13, master: doc: batman-adv/Openwrt-package-builder (5a9ccf59)
by postmaster＠open-mesh.org 14 Jul '17

14 Jul '17

Repository : ssh://git@open-mesh.org/doc On branches: backup-redmine/2017-07-13,master >--------------------------------------------------------------- commit 5a9ccf59eb3bee0aeb1566ea71a58a7afa292c43 Author: Linus Lüssing <linus.luessing(a)c0d3.blue> Date: Wed Mar 24 14:59:49 2010 +0000 doc: batman-adv/Openwrt-package-builder >--------------------------------------------------------------- 5a9ccf59eb3bee0aeb1566ea71a58a7afa292c43 batman-adv/Openwrt-package-builder.textile | 1 + 1 file changed, 1 insertion(+) diff --git a/batman-adv/Openwrt-package-builder.textile b/batman-adv/Openwrt-package-builder.textile new file mode 100644 index 00000000..19bdceff --- /dev/null +++ b/batman-adv/Openwrt-package-builder.textile @@ -0,0 +1 @@ +A little script for building latest batman-adv versions compatible to [[OpenWRT]] release versions. \ No newline at end of file

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[doc] backup-redmine/2017-07-13, master: doc: batman-adv/Release-todo (97b5b7bd)
by postmaster＠open-mesh.org 14 Jul '17

14 Jul '17

Repository : ssh://git@open-mesh.org/doc On branches: backup-redmine/2017-07-13,master >--------------------------------------------------------------- commit 97b5b7bd3e91b0a21b5df8e8915d0cd15cd209fe Author: Simon Wunderlich <sw(a)simonwunderlich.de> Date: Mon Mar 22 23:34:40 2010 +0000 doc: batman-adv/Release-todo >--------------------------------------------------------------- 97b5b7bd3e91b0a21b5df8e8915d0cd15cd209fe batman-adv/Release-todo.textile | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/batman-adv/Release-todo.textile b/batman-adv/Release-todo.textile index 7b9b8a01..aaa35536 100644 --- a/batman-adv/Release-todo.textile +++ b/batman-adv/Release-todo.textile @@ -10,7 +10,8 @@ This page contains a checklist of things that need to be done for a release. * [x] update copyright years (if needed) * [x] remove dead code (if any) * [x] svn/git tag release - * [x] change version strings inside the trunk + * [x] change version strings inside the trunk (strip beta etc) + * [x] change version strings after release to next version * [x] check against kernel versions '''Documentation''' @@ -24,9 +25,9 @@ This page contains a checklist of things that need to be done for a release. * [x] build package tar.gz (replace symlinks with real files) and generate checksums * [ ] ~~build stable binary packages~~ - * [x] move packages/checksums to ?? / create symlinks ?? + * [x] move packages/checksums to stable/sources / create symlinks from releases * [x] update download links in the trac downloads page - * [ ] send release mail + * [x] send release mail * [ ] update IRC channel topic

1 0

[doc] backup-redmine/2017-07-13, master: doc: open-mesh/WikiStart (cd0489e3)
by postmaster＠open-mesh.org 14 Jul '17

14 Jul '17

1 0

[doc] backup-redmine/2017-07-13, master: doc: open-mesh/News-archive (874c4413)
by postmaster＠open-mesh.org 14 Jul '17

14 Jul '17

1 0

[doc] backup-redmine/2017-07-13, master: doc: batman-adv/Release-todo (eab41559)
by postmaster＠open-mesh.org 14 Jul '17

14 Jul '17

1 0

[doc] backup-redmine/2017-07-13, master: doc: batman-adv/Release-todo (f20384e6)
by postmaster＠open-mesh.org 14 Jul '17

14 Jul '17

1 0

[doc] backup-redmine/2017-07-13, master: doc: batman-adv/Release-todo (121fd9fa)
by postmaster＠open-mesh.org 14 Jul '17

14 Jul '17

1 0

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commits July 2017