Maximum lv size in lvm2 does not depend on the extent size.
Resolves: rhbz#695299
---
iw/lvm_dialog_gui.py | 6 +++---
lvm.py | 12 ++++++------
textw/partition_text.py | 4 ++--
3 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/iw/lvm_dialog_gui.py b/iw/lvm_dialog_gui.py
index b10d7eb..7318e19 100644
--- a/iw/lvm_dialog_gui.py
+++ b/iw/lvm_dialog_gui.py
@@ -207,7 +207,7 @@ class VolumeGroupEditor:
else:
self.updateLogVolStore()
else:
- maxlv = lvm.getMaxLVSize(curval)
+ maxlv = lvm.getMaxLVSize()
for lv in self.logvolreqs:
lvsize = lv.getActualSize(self.partitions, self.diskset,
pesize=lastval)
@@ -456,7 +456,7 @@ class VolumeGroupEditor:
if not logrequest or not logrequest.getPreExisting():
pesize = int(self.peCombo.get_active_value())
(tspace, uspace, fspace) = self.computeSpaceValues(usepe=pesize)
- maxlv = min(lvm.getMaxLVSize(pesize), fspace)
+ maxlv = min(lvm.getMaxLVSize(), fspace)
# add in size of current logical volume if it has a size
if logrequest and not isNew:
@@ -617,7 +617,7 @@ class VolumeGroupEditor:
size = lvm.clampLVSizeRequest(size, pesize, roundup=1)
# do some final tests
- maxlv = lvm.getMaxLVSize(pesize)
+ maxlv = lvm.getMaxLVSize()
if size > maxlv:
self.intf.messageWindow(_("Not enough space"),
_("The current requested size "
diff --git a/lvm.py b/lvm.py
index c0608ee..78b70fc 100644
--- a/lvm.py
+++ b/lvm.py
@@ -394,12 +394,12 @@ def clampPVSize(pvsize, pesize):
pvsize *= 1024.0
return long((math.floor(pvsize / pesize) * pesize) / 1024)
-def getMaxLVSize(pe):
- """Given a PE size in KB, returns maximum size (in MB) of a logical volume.
-
- pe - PE size in KB
- """
- return pe*64
+def getMaxLVSize():
+ """ Return the maximum size (in MB) of a logical volume. """
+ if iutil.getArch() in ("x86_64", "ppc64", "alpha", "ia64", "s390", "sparc"): #64bit architectures
+ return (8*1024*1024*1024*1024) #Max is 8EiB (very large number..)
+ else:
+ return (16*1024*1024) #Max is 16TiB
def createSuggestedVGName(partitions):
"""Given list of partition requests, come up with a reasonable VG name
diff --git a/textw/partition_text.py b/textw/partition_text.py
index 5f2d1db..f8f06c9 100644
--- a/textw/partition_text.py
+++ b/textw/partition_text.py
@@ -1295,8 +1295,8 @@ class PartitionWindow:
pesize = vgreq.pesize
size = lvm.clampLVSizeRequest(size, pesize, roundup=1)
- maxlv = lvm.getMaxLVSize(pesize)
- if size > lvm.getMaxLVSize(pesize):
+ maxlv = lvm.getMaxLVSize()
+ if size > lvm.getMaxLVSize():
self.intf.messageWindow(_("Not enough space"),
_("The current requested size "
"(%10.2f MB) is larger than "
--
1.7.3.4
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