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-rw-r--r--util/multi.pl3
1 files changed, 3 insertions, 0 deletions
diff --git a/util/multi.pl b/util/multi.pl
index 9a072d02..6ec3dd02 100644
--- a/util/multi.pl
+++ b/util/multi.pl
@@ -14,6 +14,9 @@
# Multi - core namespace for initialisation and global variables
#
+# NOTE: in case of errors, clearing the shared memory might work:
+# $ ipcrm -S 0x42444e56 -M 0x42444e56
+
package Multi;
use strict;