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[PATCH] Override fstabSpec in PartitionDevice for by-path DASD (#526364).



If the partition is on a DASD disk, write out the /dev/disk/by-path/...
value to the /etc/fstab file rather than a UUID= line.
---
 storage/devices.py |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/storage/devices.py b/storage/devices.py
index 61a0b67..3cc3aac 100644
--- a/storage/devices.py
+++ b/storage/devices.py
@@ -993,6 +993,15 @@ class PartitionDevice(StorageDevice):
         return (self.partType is not None and
                 self.partType & parted.PARTITION_PROTECTED)
 
+    @property
+    def fstabSpec(self):
+        spec = self.path
+        if self.disk and self.disk.type == 'dasd':
+            spec = deviceNameToDiskByPath(self.path)
+        elif self.format and self.format.uuid:
+            spec = "UUID=%s" % self.format.uuid
+        return spec
+
     def _getPartedPartition(self):
         if not self.exists:
             return self._partedPartition
-- 
1.6.2.5


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