[PATCH 1/4] Slightly improve currentSize for btrfs volumes.

David Lehman dlehman at redhat.com
Fri Apr 5 17:11:05 UTC 2013


It's better than the size of the first member device. This was leading to
a max size smaller than the current size for multi-device btrfs
filesystems.
---
 blivet/devices.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/blivet/devices.py b/blivet/devices.py
index a18dba7..f4f37e6 100644
--- a/blivet/devices.py
+++ b/blivet/devices.py
@@ -3938,6 +3938,12 @@ class BTRFSDevice(StorageDevice):
         raise RuntimeError("cannot directly set size of btrfs volume")
 
     @property
+    def currentSize(self):
+        # at some point we'll want to make this a bit more realistic, but the
+        # btrfs tools don't provide much of this type of information
+        return self.size
+
+    @property
     def status(self):
         return not any([not d.status for d in self.parents])
 
-- 
1.8.1.4



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