Special handling for mdraid external metadata sets (mdraid BIOSRAID):
1) The containers are intermediate devices which will never be
in exclusiveDisks
2) Sets get added to exclusive disks with their dmraid set name by
the filter ui. Note that making the ui use md names instead is not
possible as the md names are simpy md# and we cannot predict the #
---
storage/devicetree.py | 21 ++++++++++++++++++++-
1 files changed, 20 insertions(+), 1 deletions(-)
diff --git a/storage/devicetree.py b/storage/devicetree.py
index 1b90132..51c1415 100644
--- a/storage/devicetree.py
+++ b/storage/devicetree.py
@@ -883,7 +883,26 @@ class DeviceTree(object):
if name in self._ignoredDisks:
return True
- if udev_device_is_disk(info) and \
+ # Special handling for mdraid external metadata sets (mdraid BIOSRAID):
+ # 1) The containers are intermediate devices which will never be
+ # in exclusiveDisks
+ # 2) Sets get added to exclusive disks with their dmraid set name by
+ # the filter ui. Note that making the ui use md names instead is not
+ # possible as the md names are simpy md# and we cannot predict the #
+ checkExclusiveDisks = True
+ if udev_device_get_md_level(info) == "container":
+ checkExclusiveDisks = False
+
+ if udev_device_get_md_container(info) and \
+ udev_device_get_md_name(info):
+ md_name = udev_device_get_md_name(info)
+ for disk in self.exclusiveDisks:
+ if re.match("isw_[a-z]*_%s" % md_name, disk):
+ checkExclusiveDisks = False
+ break
+
+ if checkExclusiveDisks and \
+ udev_device_is_disk(info) and \
not udev_device_is_md(info) and \
not udev_device_is_dm(info) and \
not udev_device_is_biosraid(info) and \
--
1.6.5.2
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