mdraid is really braindead, when a device is stopped
it is no longer usefull in anyway (and we should not
probe it) yet it still sticks around, see bug rh523387
---
storage/udev.py | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/storage/udev.py b/storage/udev.py
index f6347d5..f07b3ca 100644
--- a/storage/udev.py
+++ b/storage/udev.py
@@ -60,6 +60,16 @@ def udev_get_block_devices():
for path in udev_enumerate_block_devices():
entry = udev_get_block_device(path)
if entry:
+ if entry["name"].startswith("md"):
+ # mdraid is really braindead, when a device is stopped
+ # it is no longer usefull in anyway (and we should not
+ # probe it) yet it still sticks around, see bug rh523387
+ state = None
+ state_file = "/sys/%s/md/array_state" % entry["sysfs_path"]
+ if os.access(state_file, os.R_OK):
+ state = open(state_file).read().strip()
+ if state == "clear":
+ continue
entries.append(entry)
return entries
--
1.6.4.2
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