diff options
| -rw-r--r-- | storage/partitioning.py | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/storage/partitioning.py b/storage/partitioning.py index 66be38bd9..1a6ee0ef3 100644 --- a/storage/partitioning.py +++ b/storage/partitioning.py @@ -555,9 +555,16 @@ def doPartitioning(storage, exclusiveDisks=None): for disk in disks: disk.setup() - partitions = storage.partitions - for part in partitions: + partitions = storage.partitions[:] + for part in storage.partitions: part.req_bootable = False + + if part.exists or storage.deviceImmutable(part): + # if the partition is preexisting or part of a complex device + # then we shouldn't modify it + partitions.remove(part) + continue + if not part.exists: # start over with flexible-size requests part.req_size = part.req_base_size @@ -577,7 +584,7 @@ def doPartitioning(storage, exclusiveDisks=None): # The number and thus the name of partitions may have changed now, # allocatePartitions() takes care of this for new partitions, but not # for pre-existing ones, so we update the name of all partitions here - for part in partitions: + for part in storage.partitions: # needed because of XXX hack below if part.isExtended: continue |