core87: serial console update part 2.

diff --git a/config/rootfiles/core/86/update.sh b/config/rootfiles/core/86/update.sh
index 5a7b59a3bcc0434bbaa1a1f722469b882417d4e7..ab72e684e26a6268a5429ca005b2ec3743be47e6 100644 (file)
--- a/config/rootfiles/core/86/update.sh
+++ b/config/rootfiles/core/86/update.sh
@@ -172,7 +172,7 @@ case "$(uname -m)" in
                echo Update grub configuration ...
                if grep -qE "^serial" /boot/old-grub-config; then
                        sed -i /etc/default/grub \
-                               -e "s| panic=10 | console=ttyS0,115200n8 panic=10 |g"
+                               -e "s|panic=10|& console=ttyS0,115200n8|g"
                        echo "GRUB_TERMINAL=\"serial\"" >> /etc/default/grub
                        echo "GRUB_SERIAL_COMMAND=\"serial --unit=0 --speed=115200\"" >> /etc/default/grub
                fi