FS.mountable was returning False in cases where the filesystem module
was not yet loaded in the kernel (so not present in /proc/filesystems)
and lacking a special /sbin/mount program for the filesystem.
Add an additional check to scan the kernel modules directory for a
filesystem driver with the filename starting with
"%s.ko" % self.mountType
---
storage/formats/fs.py | 14 ++++++++++++--
1 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/storage/formats/fs.py b/storage/formats/fs.py
index ef8e71f..2cf7bd7 100644
--- a/storage/formats/fs.py
+++ b/storage/formats/fs.py
@@ -736,8 +736,18 @@ class FS(DeviceFormat):
@property
def mountable(self):
- return (self.mountType in kernel_filesystems) or \
- (os.access("/sbin/mount.%s" % (self.mountType,), os.X_OK))
+ canmount = (self.mountType in kernel_filesystems) or \
+ (os.access("/sbin/mount.%s" % (self.mountType,), os.X_OK))
+ modpath = os.path.realpath(os.path.join("/lib/modules", os.uname()[2]))
+ modname = "%s.ko" % self.mountType
+
+ if not canmount and os.path.isdir(modpath):
+ for root, dirs, files in os.walk(modpath):
+ have = filter(lambda x: x.startswith(modname), files)
+ if len(have) == 1 and have[0].startswith(modname):
+ return True
+
+ return canmount
@property
def resizable(self):
--
1.6.6.1
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