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cciss fix and cleaner way to reach the partition.
author
Daniel Hokka Zakrisson
<dhokka@cs.princeton.edu>
Mon, 26 Jul 2010 19:30:43 +0000
(15:30 -0400)
committer
Daniel Hokka Zakrisson
<dhokka@cs.princeton.edu>
Mon, 26 Jul 2010 19:30:43 +0000
(15:30 -0400)
plugins/rawdisk.py
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diff --git
a/plugins/rawdisk.py
b/plugins/rawdisk.py
index
727351e
..
2db1a22
100644
(file)
--- a/
plugins/rawdisk.py
+++ b/
plugins/rawdisk.py
@@
-29,7
+29,8
@@
def get_unused_devices():
for i in os.listdir("/sys/block"):
if not i.startswith("dm-"):
continue
for i in os.listdir("/sys/block"):
if not i.startswith("dm-"):
continue
- in_vg.extend(os.listdir("/sys/block/%s/slaves" % i))
+ in_vg.extend(map(lambda x: x.replace("!", "/"),
+ os.listdir("/sys/block/%s/slaves" % i)))
# Read the list of partitions
partitions = file("/proc/partitions", "r")
pat = re.compile("\s+")
# Read the list of partitions
partitions = file("/proc/partitions", "r")
pat = re.compile("\s+")
@@
-40,7
+41,9
@@
def get_unused_devices():
buf = buf.strip()
fields = re.split(pat, buf)
dev = fields[-1]
buf = buf.strip()
fields = re.split(pat, buf)
dev = fields[-1]
- if not dev.startswith("dm-") and dev.endswith("1") and dev not in in_vg:
+ if (not dev.startswith("dm-") and dev not in in_vg and
+ os.path.exists("/dev/%s" % dev) and
+ (os.minor(os.stat("/dev/%s" % dev).st_rdev) % 2) != 0):
devices.append("/dev/%s" % dev)
partitions.close()
return devices
devices.append("/dev/%s" % dev)
partitions.close()
return devices