hi,
my steps are:
1, lvcreate, make a lv, named test-pure-ntfs, vg is centos7(consisted of
sdb);
2, virsh attach-disk, attach test-pure-ntfs to an
VM(Windows-Server2008R2x64);
3, make this new disk online and format it(MBR+NTFS);
4, then this disk can rw normally within VM;
5, ntfs-3g, mount test-pure-ntfs on a existed path(/mnt/ntfs/), but failed!
so, why?
do not ntfs-3g support my case?
==========here are parts of my actions==========
[root@localhost mnt]# mount -t ntfs-3g /dev/centos7/test-pure-ntfs /mnt/ntfs/
NTFS signature is missing.
Failed to mount '/dev/mapper/centos7-test--pure--ntfs': invalid parameter
The device '/dev/mapper/centos7-test--pure--ntfs' doesn't seem to have a valid
NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
[root@localhost mnt]# fdisk -l |grep NTFS |grep pure
/dev/mapper/centos7-test--pure--ntfs1 2048 104853503 52425728
7 HPFS/NTFS/exFAT
[root@localhost mnt]# lsblk |grep pure
????centos7-test--pure--ntfs 253:4 0 50G 0 lvm
[root@localhost mnt]# lvscan |grep pure
ACTIVE '/dev/centos7/test-pure-ntfs' [50.00 GiB] inherit
[root@localhost mnt]# ntfs-3g /dev/centos7/test-pure-ntfs /mnt/ntfs/ <try
again, equals to mount~~~ above>
NTFS signature is missing.
Failed to mount '/dev/mapper/centos7-test--pure--ntfs': invalid parameter
The device '/dev/mapper/centos7-test--pure--ntfs' doesn't seem to have a valid
NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
thanks for anyone who check this email :)
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