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Diffstat (limited to 'src/core_dump_handler/README')
| -rw-r--r-- | src/core_dump_handler/README | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/core_dump_handler/README b/src/core_dump_handler/README new file mode 100644 index 0000000..d47ced8 --- /dev/null +++ b/src/core_dump_handler/README @@ -0,0 +1,13 @@ +To build use cmake with -DWITH_DLT_COREDUMPHANDLER=ON + + +Temporary replacement of default crash handler: +If you don't want to make the change persistent just become root (not sudo) and execute the following ("man core" for details): +echo "|/usr/local/bin/dlt-cdh %t %p %s %e" > /proc/sys/kernel/core_pattern + + +Persistent replacement of default crash handler: +We have to install "50-coredump.conf" to "/usr/lib/sysctl.d/" which is done automatically by "make install". +Unfortunately we also have to remove abrt with "yum remove abrtd*" because this ruthlessly overwrites our change at +every boot. This must be done when installing this stuff as Debian package. +To enable the core dump handler without rebooting we have to execute "sysctl -p /usr/lib/sysctl.d/50-coredump.conf" |