aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--README.md4
1 files changed, 3 insertions, 1 deletions
diff --git a/README.md b/README.md
index 3f9b772d1..87d4ec2cb 100644
--- a/README.md
+++ b/README.md
@@ -426,9 +426,11 @@ Type `thread apply all bt` within gdb in order to obtain the stack trace
Enter `ulimit -c unlimited` on the command line to enable unlimited filesizes for core dumps
+Enter `echo core | sudo tee /proc/sys/kernel/core_pattern` to stop cores from being hijacked by other tools
+
Run the build.
-When it terminates with an output along the lines of "Segmentation fault (core dumped)", there should be a core dump file in the same directory as monerod.
+When it terminates with an output along the lines of "Segmentation fault (core dumped)", there should be a core dump file in the same directory as monerod. It may be named just `core`, or `core.xxxx` with numbers appended.
You can now analyse this core dump with `gdb` as follows: