Commit f0583b66 authored by Michele Tartara's avatar Michele Tartara
Browse files

Properly update iv_name of disks while changing templates

Trasforming the disk of an instance from DRBD to plain did not properly
update the iv_name of disks, leaving it to None.

This commit modifies _ConvertDrbdToPlain to properly set the iv_name

An analogous fix is not required in the opposite function,
_ConvertPlainToDrbd, because it uses _GenerateDiskTemplate, that already
takes care of doing that.

Fixes Issue 403.
Signed-off-by: default avatarMichele Tartara <>
Reviewed-by: default avatarGuido Trotter <>
parent 06c056d3
......@@ -14043,6 +14043,7 @@ class LUInstanceSetParams(LogicalUnit):
# update instance structure
instance.disks = new_disks
instance.disk_template = constants.DT_PLAIN
_UpdateIvNames(0, instance.disks)
self.cfg.Update(instance, feedback_fn)
# Release locks in case removing disks takes a while
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