it also fails if you have lvm on the crypto device,the issue seems to be that if you have an encrypted partition another hal thing is created after decrypting with a volume.fsusage = filesystem but with a raw device with a filesystem on it or lvm that doesn't occur
it also fails if you have lvm on the crypto device,the issue seems to be that if you have an encrypted partition another hal thing is created after decrypting with a volume.fsusage = filesystem but with a raw device with a filesystem on it or lvm that doesn't occur