Update core dump debugging workflow (#962)

diff --git a/documentation/debugging-coredump.md b/documentation/debugging-coredump.md
index 9a310af20983eceb5a5132c83b2df7431207de33..ef9fe4e26c5436fd58df16e457bcc0fffde9e45d 100644 (file)
--- a/documentation/debugging-coredump.md
+++ b/documentation/debugging-coredump.md
@@ -25,14 +25,18 @@ Copy the core dump to a tmp directory.
     ~$ mkdir /tmp/dump
     ~$ cp ~/coredump.32232 /tmp/dump
 
-Download the host program for the core dump:
+Download the host program, modules and symbols for the core dump:
+
+    ~$ dotnet-symbol /tmp/dump/coredump.32232
+
+If your project/program binaries are not on the machine the core dump is being loaded on, copy them to a temporary directory. You can use the lldb/SOS command `setsymbolserver -directory <temp-dir>` to add this directory to the search path.
+
+Alternatively, you can download just the host program for the core dump (this all lldb needs) if you only need symbols for the managed modules. The `loadsymbols` command in SOS will attempt to download the native runtime symbols, but this currently doesn't work on 5.0.
 
     ~$ dotnet-symbol --host-only /tmp/dump/coredump.32232
 
 If the `--host-only` option is not found, update dotnet-symbol to the latest with the above step.
 
-If your project/program binaries are not on the machine the core dump is being loaded on, copy them to a temporary directory. You can use the lldb/SOS command `setsymbolserver -directory <temp-dir>` to add this directory to the search path.
-
 ### Install lldb ###
 
 See the instructions on the main [README.md](../README.md) under "Getting lldb".