diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/gen-hostnqn.sh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/scripts/gen-hostnqn.sh b/scripts/gen-hostnqn.sh index d8783cf..5138f0c 100644 --- a/scripts/gen-hostnqn.sh +++ b/scripts/gen-hostnqn.sh @@ -2,7 +2,11 @@ LC_ALL=C -UUID=$(dmidecode -s system-uuid | tr -d '[:space:]') +if [ -e "/proc/device-tree/ibm,partition-uuid" ] ; then + UUID=$(tr -d '\0' < /proc/device-tree/ibm,partition-uuid) +else + UUID=$(dmidecode -s system-uuid | tr -d '[:space:]') +fi if [ -z "$UUID" ] ; then >&2 echo "No UUID found, can't determine hostnqn." |